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115-77-5

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Basic Information
CAS No.: 115-77-5
Name: Pentaerythritol
Molecular Structure:
Molecular Structure of 115-77-5 (Pentaerythritol)
Formula: C5H12O4
Molecular Weight: 136.17
Synonyms: Pentaerythritol Tech Grade;Tetrahydroxymethylmethane;1,3-propanediol, 2,2-bis(hydroxymethyl)-;Methane tetramethylol;Pentaerythrite;Pentaerythritol(PE);Pentaerythritol, technical grade;Petaerythritol;Mo-pentaerythritol;New plasticizer Polyol benzoate;Sell Pentaerythritol;pentaerythritol (mono-penta);Mono- Pentaerythritol;Pentaerythritol;;Pentaerythritol(Micronized);Pentaerythritol for Sale;Pentaerithritol;Penetek;Pentek;1,3-Propanediol, 2, 2-bis (hydroxymethyl)-;2,2-bis(hydroxymethyl)propane-1,3-diol;Tetramethylolmethane;1,3-Propanediol,2,2-bis(hydroxymethyl)-;2,2-Bishydroxymethyl-1,3-propanediol;Tetrakis(hydroxymethyl)methane;Mono Pentaerythritol;
EINECS: 204-104-9
Density: 1.396 g/cm3
Melting Point: 260.5 °C
Boiling Point: 380.4 °C at 760 mmHg
Flash Point: 200.1 °C
Solubility: 1 g/18 mL (15 °C) in water
Appearance: white crystalline solid
Hazard Symbols:
Risk Codes: 33
Safety: 24/25
Transport Information:
PSA: 80.92000
LogP: -2.05800
Related products
Synthetic route
50-00-0

formaldehyd

64-18-6

formic acid

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

126-58-9

Dipentaerythritol

C

141-53-7

sodium formate

Conditions
ConditionsYield
Stage #1: formaldehyd; acetaldehyde With sodium hydroxide at 45 - 65℃; under 1500.15 Torr; for 1.38333h; Inert atmosphere;
Stage #2: formic acid pH=6; Product distribution / selectivity;		A 87.4%
B 5%
C 99.7%
...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

115-77-5

Pentaerythritol

Conditions
ConditionsYield
Stage #1: formaldehyd; acetaldehyde With sodium hydroxide In water
Stage #2: With formic acid In water pH=5.7; Product distribution / selectivity;		90%
With ortho-tungstic acid; calcium hydroxide In water at 30 - 48℃; for 1.16667h; Reagent/catalyst;7.7%
With sodium hydroxide at 10℃; for 4.16667h; Product distribution; pH=12.7; different reaction times;
6228-26-8

Formaldehyd-bis(pentaerythrityl)acetal

A

6228-25-7

5,5-bis-hydroxymethyl-[1,3]dioxane

B

115-77-5

Pentaerythritol

Conditions
ConditionsYield
With hydrogenchloride at 80℃; for 2h; Title compound not separated from byproducts;A 33.8 % Chromat.
B 65%
With hydrogenchloride at 80℃; for 0.166667h; Title compound not separated from byproducts;A 9.3 % Chromat.
B 88.6 % Chromat.
With hydrogenchloride at 60℃; for 2h; Product distribution; further temperatures: 23, 40, 80 deg C; different times: 10, 20, 30, 60, 120 min;A 21.9 % Chromat.
B 76.8 % Chromat.
50-00-0

formaldehyd

78-97-7

2-hydroxy-propionitrile

115-77-5

Pentaerythritol

Conditions
ConditionsYield
With sodium hydroxide; water
50-00-0

formaldehyd

107-89-1

acetaldol

115-77-5

Pentaerythritol

Conditions
ConditionsYield
With lead(II) hydroxide on calcium carbonate; water
With calcium hydroxide; water
50-00-0

formaldehyd

2134-29-4

3-Hydroxypropanal

115-77-5

Pentaerythritol

Conditions
ConditionsYield
With sodium hydroxide; water in mehreren Stufen;
5419-74-9

pentaerythritol bisacetate

A

115-77-5

Pentaerythritol

B

13051-30-4

pentaerythritol triacetate

C

597-71-7

pentaerythritol tetracetate

Conditions
ConditionsYield
beim Aufbewahren;
...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

6228-26-8

Formaldehyd-bis(pentaerythrityl)acetal

Conditions
ConditionsYield
With methyllithium Title compound not separated from byproducts;
With methyllithium; ethyl acetate 2) 1 h, reflux; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
als Nebenprodukt bei der Darstellung von Pentaerythrit; Isolierung aus technischen Pentaerytrit;
...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

126-58-9

Dipentaerythritol

Conditions
ConditionsYield
With alkali Trennung ueber die Salpersaeureester;
With alkali Trennung von Pentaerythrit ueber die Salpetersaeureester;
With calcium hydroxide; water at 20℃;
...Expand
50-00-0

formaldehyd

107-02-8

acrolein

115-77-5

Pentaerythritol

Conditions
ConditionsYield
With calcium hydroxide; water
50-00-0

formaldehyd

123-73-9

crotonaldehyde

115-77-5

Pentaerythritol

Conditions
ConditionsYield
With calcium hydroxide; water
50-00-0

formaldehyd

115-77-5

Pentaerythritol

Conditions
ConditionsYield
2-(Diethylamino)ethanol In water at 100℃; for 20h; Product distribution;
2-(Diethylamino)ethanol In water at 100℃; for 20h;
With sodium hydroxide In water at 25℃; for 3h; Irradiation;
With potassium carbonate 1.) H2O, 20 deg C, 10 h, irradiation, 2.) 25 deg C, 7-14 d; Yield given. Multistep reaction;
50-00-0

formaldehyd

A

64-18-6

formic acid

B

115-77-5

Pentaerythritol

C

107-21-1

ethylene glycol

Conditions
ConditionsYield
calcium hydroxide In water at 25℃; Irradiation;
calcium hydroxide In water at 25℃; Product distribution; Irradiation; various inorganic catalysts;
...Expand
50-00-0

formaldehyd

A

79-14-1

glycolic Acid

B

115-77-5

Pentaerythritol

C

909878-64-4

meso-erythritol

D

473-81-4

glyceric acid

E

107-21-1

ethylene glycol

F

56-81-5

glycerol

Conditions
ConditionsYield
With zeolite of type X under 1 Torr; for 144h; Product distribution; Irradiation; other objects of study: dependence of product distribution on time of irradiation, thermal pretreatment of zeolite, and water content of zeolite;
...Expand
6228-26-8

Formaldehyd-bis(pentaerythrityl)acetal

A

6228-25-7

5,5-bis-hydroxymethyl-[1,3]dioxane

B

50-00-0

formaldehyd

C

115-77-5

Pentaerythritol

Conditions
ConditionsYield
Heating; heating more than 149 deg C;
...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

A

68516-39-2

2,2-di(hydroxymethyl)-acetic acid

B

115-77-5

Pentaerythritol

C

4704-94-3

2-hydroxymethyl-1,3-propanediol

D

2831-90-5

α,α,α-tris(hydroxymethyl)acetic acid

E

68658-38-8

2-Hydroxymethyl-2-(methoxymethoxymethyl)-1,3-propandiol

F

504-63-2

trimethyleneglycol

Conditions
ConditionsYield
With calcium hydroxide Mechanism;
...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

3818-32-4

tri(hydroxymethyl)acetaldehyde

C

126-58-9

Dipentaerythritol

D

78-24-0

tripentaerythritol

E

3-(3-Hydroxy-2,2-bis-hydroxymethyl-propoxy)-2,2-bis-hydroxymethyl-propionaldehyde

F

3-[3-(3-Hydroxy-2,2-bis-hydroxymethyl-propoxy)-2,2-bis-hydroxymethyl-propoxy]-2,2-bis-hydroxymethyl-propionaldehyde

Conditions
ConditionsYield
With sodium hydroxide at 30℃; Product distribution; Mechanism; pH=12.5; different initial acetaldehyde concentrations;
...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

107-89-1

acetaldol

C

126-58-9

Dipentaerythritol

Conditions
ConditionsYield
With sodium hydroxide at 10℃; for 5h; Product distribution; Mechanism; different initial aldehyde concentrations and reaction times; effect of additional pentaerythritol;
...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

2134-29-4

3-Hydroxypropanal

C

40364-80-5

bis-(hydroxymethyl)-acetaldehyde

Conditions
ConditionsYield
With sodium hydrogencarbonate at 30℃; for 2.5h; Product distribution;
...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

4376-78-7

Tetrapentaerythrit 2,2,6,6,10,10,14,14-Octakis(hydroxymethyl)-4,8,12-trioxapentadecan-1,15-diol

Conditions
ConditionsYield
With methyllithium Yield given. Title compound not separated from byproducts;
...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

2163-42-0

2-methyl-1.3-propanediol

C

4704-94-3

2-hydroxymethyl-1,3-propanediol

D

504-63-2

trimethyleneglycol

Conditions
ConditionsYield
With sodium hydroxide; sulfuric acid; hydrogen; 5% activated charcoal-supported ruthenium catalyst 1.) 25 deg C, 30 min, 2.) 50 psi, 25 deg C, 4 h; Yield given. Multistep reaction. Yields of byproduct given. Title compound not separated from byproducts;
With sodium hydroxide; sulfuric acid; hydrogen; Ru-carbon 1.) 25 deg C, 30 min, 2.) 50 psi, 25 deg C 4 h; Yield given. Multistep reaction. Yields of byproduct given;
...Expand
50-00-0

formaldehyd

7732-18-5

water

107-02-8

acrolein

Ca(OH)2

Ca(OH)2

115-77-5

Pentaerythritol

...Expand
50-00-0

formaldehyd

7732-18-5

water

123-73-9

crotonaldehyde

Ca(OH)2

Ca(OH)2

115-77-5

Pentaerythritol

...Expand
50-00-0

formaldehyd

7732-18-5

water

75-07-0

acetaldehyde

lime/chalk/

lime/chalk/

115-77-5

Pentaerythritol

Conditions
ConditionsYield
bei monatelangem Stehen;
...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

Ca(OH)2

Ca(OH)2

A

115-77-5

Pentaerythritol

B

126-58-9

Dipentaerythritol

Conditions
ConditionsYield
je nach Bedingungen wechselnden Mengen;
...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

aqueous NaOH-solution

aqueous NaOH-solution

115-77-5

Pentaerythritol

Conditions
ConditionsYield
at 0 - 40℃; Kinetics;
...Expand
50-00-0

formaldehyd

107-02-8

acrolein

calcium hydroxide

calcium hydroxide

115-77-5

Pentaerythritol

...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

lime milk

lime milk

A

115-77-5

Pentaerythritol

B

126-58-9

Dipentaerythritol

...Expand
67-56-1

methanol

50-00-0

formaldehyd

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

monomethyl ether of pentaerythritol

monomethyl ether of pentaerythritol

C

dimethyl ether of pentaerythritol

dimethyl ether of pentaerythritol

...Expand
50-00-0

formaldehyd

75-07-0

acetaldehyde

A

115-77-5

Pentaerythritol

B

6228-26-8

Formaldehyd-bis(pentaerythrityl)acetal

C

126-58-9

Dipentaerythritol

D

various other products

various other products

Conditions
ConditionsYield
In water at 10℃; Rate constant; Mechanism; Product distribution; and equilibrium constants;
...Expand
115-77-5

Pentaerythritol

108-94-1

cyclohexanone

183-10-8

7,11,18,21-tetraoxa-trispiro[5.2.2.5.2.2]heneicosane

Conditions
ConditionsYield
With sulfuric acid at 80℃;100%
With pyrographite In toluene for 8h; Heating;94%
peroxodisulfate ion; zirconium(IV) oxide In toluene for 4h; Heating;94%
115-77-5

Pentaerythritol

78-84-2

isobutyraldehyde

69695-04-1

3,9-diisopropyl-2,4,8,10-tetraoxaspiro<5.5>undecane

Conditions
ConditionsYield
With sulfuric acid at 80℃;100%
With indium(III) chloride at 120℃; for 3h;89%
With hydrogenchloride
115-77-5

Pentaerythritol

107-13-1

acrylonitrile

2465-91-0

tetrakis-[(2-cyanoethoxy)methyl]methane

Conditions
ConditionsYield
In diethyl ether; dichloromethane; tetramethyl ammoniumhydroxide; water100%
tetramethyl ammoniumhydroxide In water at 20℃; for 20h; Cooling with ice;100%
With sodium hydroxide Ambient temperature;99%
115-77-5

Pentaerythritol

170996-99-3

[2,2-bis(trifluoromethyl)-5-oxo-1,3-oxathiolan-4-yl]-acetyl chloride

Conditions
ConditionsYield
In toluene for 72h; Heating;100%
115-77-5

Pentaerythritol

103-71-9

phenyl isocyanate

125614-20-2

tetrakis[(N-phenylcarbamoyloxy)methyl]methane

Conditions
ConditionsYield
With MoCl2O2(dmf)2 In N,N-dimethyl-formamide at 60℃; for 0.333333h; Inert atmosphere;100%
115-77-5

Pentaerythritol

818-08-6

di(n-butyl)tin oxide

111190-92-2

C13H28O4Sn

Conditions
ConditionsYield
In methanol for 4h; Reflux;100%
In methanol for 4h; Reflux;
In methanol for 4h; Reflux;
115-77-5

Pentaerythritol

1493-27-2

ortho-nitrofluorobenzene

121564-67-8

C29H24N4O12

Conditions
ConditionsYield
With tetrabutylammomium bromide; potassium hydroxide In toluene at 70℃; for 18h;99.6%
115-77-5

Pentaerythritol

98-59-9

p-toluenesulfonyl chloride

1522-89-0

pentaerythritol tetratosylate

Conditions
ConditionsYield
With pyridine at 0 - 20℃; for 48h;99.5%
With pyridine at 0 - 20℃; for 48h;99.5%
With pyridine at 20℃; for 16h;89%
115-77-5

Pentaerythritol

100-52-7

benzaldehyde

2064-95-1

3,9-diphenyl-2,4,8,10-tetraoxa-spiro[5,5]undecane

Conditions
ConditionsYield
With pyrographite In benzene for 1.5h; Heating;99%
With toluene-4-sulfonic acid In benzene for 4h; Condensation; acetalization; Heating;99%
With montmorillonite K-10 In benzene for 0.6h; Heating;98%
115-77-5

Pentaerythritol

123-11-5

4-methoxy-benzaldehyde

1130782-84-1, 1130782-85-2

3,9-di(4-methoxyphenyl)-2,4,8,10-tetraoxaspiro<5,5>undecane

Conditions
ConditionsYield
With Sulfate; zirconium(IV) oxide In toluene for 0.8h; Heating;99%
With pyrographite In benzene for 1.8h; Heating;96%
With tetrachlorosilane In acetonitrile at 20℃;95%
115-77-5

Pentaerythritol

74-86-2

acetylene

757-46-0

tetrakis(vinyloxymethyl)methane

Conditions
ConditionsYield
With potassium hydroxide In dimethyl sulfoxide at 120℃; for 5h;99%
(i) /BRN= 906677/, aq. KOH, (ii) /BRN= 906677/, KOEt, EtOH; Multistep reaction;
With potassium hydroxide In dimethyl sulfoxide at 100℃; under 759.8 Torr;
With potassium hydroxide In dimethyl sulfoxide
115-77-5

Pentaerythritol

762-04-9

phosphonic acid diethyl ester

pentaerythritol tris(diethyl phosphate)

Conditions
ConditionsYield
With triethylamine In tetrachloromethane for 16h; Ambient temperature;99%
115-77-5

Pentaerythritol

89-95-2

2-methyl-benzyl alcohol

C19H20O6

Conditions
ConditionsYield
With Sulfate; zirconium(IV) oxide In toluene for 1.5h; Heating;99%
115-77-5

Pentaerythritol

865835-76-3

C6H5CH2OCH2CH2CH2CB10H10CCH2CH2COOH

(C6H5CH2OCH2CH2CH2CB10H10CCH2CH2COOCH2)4C

Conditions
ConditionsYield
With N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; 4-(dimethylamino)pyridinium tosylate In pyridine; dichloromethane CH2Cl2-pyridine 3:2, room temp., > 12 h; column chromy.;99%
1189-71-5

isocyanate de chlorosulfonyle

115-77-5

Pentaerythritol

24794-44-3

pentaerythritol tetracarbamate

Conditions
ConditionsYield
Stage #1: isocyanate de chlorosulfonyle; Pentaerythritol In acetonitrile at 0 - 20℃; for 1h;
Stage #2: With water In acetonitrile Cooling with ice;		99%
Stage #1: isocyanate de chlorosulfonyle; Pentaerythritol In acetonitrile at 25℃; for 2h; Cooling with ice;
Stage #2: With water In acetonitrile at 20℃; for 1h; Cooling with ice;
115-77-5

Pentaerythritol

1070-34-4

butanedioic acid, monoethyl ester

112-80-1

cis-Octadecenoic acid

C65H116O10

Conditions
ConditionsYield
Stage #1: Pentaerythritol; cis-Octadecenoic acid In water at 130 - 135℃; Inert atmosphere;
Stage #2: butanedioic acid, monoethyl ester In water at 130 - 135℃; for 2h; Inert atmosphere;		99%
...Expand
115-77-5

Pentaerythritol

3878-55-5

methyl hydrogen succinate

112-80-1

cis-Octadecenoic acid

C64H114O10

Conditions
ConditionsYield
Stage #1: Pentaerythritol; cis-Octadecenoic acid In water at 130 - 135℃; Inert atmosphere;
Stage #2: methyl hydrogen succinate In water at 130 - 135℃; for 2h; Inert atmosphere;		99%
...Expand
115-77-5

Pentaerythritol

552-89-6

2-nitro-benzaldehyde

102174-89-0

3,9-bis-(2-nitro-phenyl)-2,4,8,10-tetraoxa-spiro[5.5]undecane

Conditions
ConditionsYield
With copper(II) chloride dihydrate In N,N-dimethyl-formamide at 70℃; for 1.33333h;98.8%
With toluene-4-sulfonic acid In toluene at 140℃; for 3h;98.8%
With toluene-4-sulfonic acid for 0.0666667h; microwave irradiation at 600 W power;97.5%
115-77-5

Pentaerythritol

4095-10-7

dimethyldibromosilane

14896-25-4

3,3,9,9,-tetramethyl-3,9-disila-2,4,8,10-tetraoxaspiro<5,5>undecane

Conditions
ConditionsYield
In diethylene glycol dimethyl ether at 50 - 130℃; for 6h; Solvent; Temperature;98.6%
115-77-5

Pentaerythritol

57-11-4

stearic acid

78-23-9

pentaerythritol monostearate

Conditions
ConditionsYield
With zinc/copper couple at 160℃; under 600.06 Torr; for 2.33333h; Temperature; Pressure; Reagent/catalyst;98.3%
at 240℃;
With phenol at 180 - 230℃;
112-92-5

1-octadecanol

115-77-5

Pentaerythritol

3806-34-6

dioctadecyl pentaerythritol diphosphite

Conditions
ConditionsYield
With lithium hydroxide; triethyl phosphite at 130 - 160℃; for 2h; Temperature; Reagent/catalyst; Time;98.2%
115-77-5

Pentaerythritol

19759-75-2

3-(n-dodecylthio)-propanoic acid,methyl ester

29598-76-3

pentaerythritol tetrakis(β-dodecylmercapto)propionate

Conditions
ConditionsYield
With [BCl2(1-methylimidazole)][Al2Cl7] at 120℃; for 3h; Reagent/catalyst; Temperature; Large scale;98.2%
115-77-5

Pentaerythritol

108-24-7

acetic anhydride

597-71-7

pentaerythritol tetracetate

Conditions
ConditionsYield
With methanesulfonic acid at 25℃; for 2h; Inert atmosphere;98%
With aluminum triflate at 20℃; for 0.00833333h;95%
aluminium dodecatungsten phosphate at 20℃; for 0.583333h;94%
115-77-5

Pentaerythritol

104-87-0

4-methyl-benzaldehyde

53731-74-1

3,9-di-p-tolyl-2,4,8,10-tetraoxa-spiro[5.5]undecane

Conditions
ConditionsYield
With Sulfate; zirconium(IV) oxide In toluene for 1h; Heating;98%
With pyrographite In benzene for 1.5h; Heating;97%
With tetrachlorosilane In acetonitrile at 20℃;96%
115-77-5

Pentaerythritol

124-63-0

methanesulfonyl chloride

7511-62-8

2,2-bis(((methylsulfonyl)oxy)methyl)propane-1,3-diyl dimethanesulfonate

Conditions
ConditionsYield
With pyridine Cooling with ice; Inert atmosphere;98%
Stage #1: Pentaerythritol With triethylamine In dichloromethane at 0℃; for 0.166667h;
Stage #2: methanesulfonyl chloride In dichloromethane at 20℃; for 12h;		87.3%
With pyridine
With pyridine Inert atmosphere; Schlenk technique;
With triethylamine In toluene at 0 - 20℃; Dean-Stark;
115-77-5

Pentaerythritol

142-62-1

hexanoic acid

7445-47-8

pentaerythritol tetracaproate

Conditions
ConditionsYield
With pyridine; <(chlorosulfinyloxy)methylene>dimethylammonium chloride In dichloromethane at 20℃; for 6h;98%
With sulfuric acid; toluene-4-sulfonic acid at 105℃; for 0.15h; Neat (no solvent); Microwave irradiation;96%
at 180℃;
In toluene at 158℃; for 10h; Catalytic behavior; Reagent/catalyst; Green chemistry;98 %Spectr.
With (cetyltrimethylammonium)1/3[Cu46(C9H3O6)24(OH)12](PW12O40)3·xH2O (COK-15b) In toluene at 155℃; for 6h; Green chemistry;94 %Spectr.
16967-79-6

trichloroethylene epoxide

115-77-5

Pentaerythritol

33216-80-7

tetra(dichloroacetato)pentaerythritol

Conditions
ConditionsYield
With magnesium sulfate for 6h; Heating;98%
115-77-5

Pentaerythritol

587-04-2

3-Chlorobenzaldehyde

35583-09-6

3,9-di(m-chlorophenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane

Conditions
ConditionsYield
peroxodisulfate ion; zirconium(IV) oxide In toluene for 0.5h; Heating;98%
silica sulfate In benzene for 0.5h; microwave irradiation;98%
With pyrographite In toluene for 0.8h; Heating;97%
115-77-5

Pentaerythritol

149-57-5

2-Ethylhexanoic acid

7299-99-2

pentaerythritol tetra(2-ethylhexanoate)

Conditions
ConditionsYield
With pyridine; <(chlorosulfinyloxy)methylene>dimethylammonium chloride In dichloromethane at 20℃; for 6h;98%
With sulfuric acid82%
Stage #1: Pentaerythritol; 2-Ethylhexanoic acid at 170 - 250℃; for 6h;
Stage #2: With 2-ethylhexanoic acid anhydride at 150 - 170℃; for 0.5h; Reagent/catalyst;
Raw Materials
3818-32-4
123-73-9
2134-29-4
67-56-1
7732-18-5
75-07-0
1607-01-8
108-95-2
Downstream Products
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  • Factory Supply Pentaerythritol

  • Casno:

    115-77-5

    Factory Supply Pentaerythritol

    Min.Order: 25 Gram

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    Specification Index name Spec Appearance white crystalline powder Melting point, ℃ 257 Boiling point, ℃ 276 Vapor pressure <1 mm Hg ( 20 °C) Refractive index 1.548 Flash point,℃ 240 Solubility H2O: 0.1 g/mL, clear, colorless Sensit

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     China (Mainland)  |  Contact Details

    Business Type:Other

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    115-77-5

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     China (Mainland)  |  Contact Details

    Business Type:Other

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  • PentaerythritolCAS NO.: 115-77-5

  • Casno:

    115-77-5

    PentaerythritolCAS NO.: 115-77-5

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-370-2722992

    Address:32 Room, 5th Floor, Building 11, No. 6 Yinxing Road, High-tech Industrial Development Zone, Zhengzhou City, Henan Province

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  • pentaerythrite

  • Casno:

    115-77-5

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

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    Address:Shihua Rd,Puyang city, Henan province, CN

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    High quality Pentaerythritol CAS NO.115-77-5

    Min.Order: 100 Gram

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     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

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  • Pentaerythritol

  • Casno:

    115-77-5

    Pentaerythritol

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0/Metric Ton

    Properties It is a kind of white crystalline powder,with melting point 257℃ ,boiling point 276 ℃, and flash point 240 ℃. Slowly soluble in cold water, soluble in hot water, insoluble in carbon tetrachloride, ethyl ether, benzene, petroleum eth

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    115-77-5

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    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

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     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

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  • Pentaerythritol

  • Casno:

    115-77-5

    Pentaerythritol

    Min.Order: 1 Kilogram

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    he company has advanced technology, as well as a large number of excellent R & D team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se T rvice Appearance:Whit

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  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

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  • cas 115-77-5 Pentaerythritol

  • Casno:

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    Mulei (Wuhan) New Material Technology Co. Ltd is a scientific and technological company integrating product research and development, manufacture and trading of chemical intermedia

  •  WUHAN MULEI NEW MATERIAL CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8619831967063

    Address:Office1201#, Block C, Hanjie Headquarters International Plaza, Zhongbei Rd, Wuchang District, Wuhan

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  • Casno:

    115-77-5

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    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  •  Amadis Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

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  • Pentaerythritol fine powder

  • Casno:

    115-77-5

    MSDS/COA Download

    Pentaerythritol fine powder

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0/Metric Ton

    Chemical name: Pentaerythritol Other name: 2,2-bis(hydroxymethyl)-1,3-Propanediol; Hercules P 6; Monopentaerythritol; PE 200; Pentaertyhritol; PETP; Tetrakis(hydroxymethyl)methane; Tetramethylolmethane; THME; Penta Erythritol; 2,2-bis(hydroxymeth

    Welcome to Henan Sinotech! Sinotech Corporation has exceptional sourcing ability for chemicals used in Organic Fine Chemicals and APIs; Inorganic chemicals; Flame Retardants;OLED

  •  Henan Sinotech Import&Export Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-371-86181678

    Address:No. 260, Dongming Road,Jinshui District

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  • Pentaerythritol Manufacturer 115-77-5 Explosive Raw Materials

  • Casno:

    115-77-5

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    Min.Order: 10 Gram

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    Advantages: Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best s

    Hubei Xinrunde Chemical Co., Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredient(s)

  •  Hubei XinRunde Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+8615102730682

    Address:No.43, Xinandu Industrial Park, East and West Lake District, Wuhan, Hubei, China

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  • Casno:

    115-77-5

    TIANFU-CHEM CAS:115-77-5 Pentaerythritol

    Min.Order: 1 Gram

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    Pentaerythritol Basic information Physical and chemical properties The main purpose and effect Chemical additives Harmful effects and symptoms of poisoning Application Production method Category Toxicity grading Acute toxi

    Our company engages in Electronic chemicals such as OLED，Photoresist chemical，Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

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  • Casno:

    115-77-5

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    Shaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and inte

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:18092428356

    Address:Weiyang District

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  • Pharmaceutical Grade CAS 115-77-5 with competitive price

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    115-77-5

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

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  • Pentaerythritol

  • Casno:

    115-77-5

    MSDS/COA Download

    Pentaerythritol

    Min.Order: 10 Gram

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    HUBEI AOKS BIO-TECH CO.,LTD is located in Hubei province of China.We specialized in Active pharmaceutical ingredient,pharmaceutical intermediates,veterinary drug intermediates and

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-27-52345788

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  • Casno:

    115-77-5

    Pentaerythritol

    Min.Order: 1000 Kilogram

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-28069376

    Address:914-915, Bldg. 16, No. 57, Tech Park Road, Baiyang Street, Economic And Technological Development Zone

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    115-77-5

    Pentaerythritol 115-77-5

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    Shanghai Upbio Tech Co.,Ltd (Former Onchem (China)Co.,Ltd) is a comprehensive manufacturer and an international distribution of chemicals throughout the world, The predecessor of

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

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  • Casno:

    115-77-5

    Penta Erythritol

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-431-81915458

    Address:Room 302, 47 Changping Street, Chaoyang District, Changchun, Jilin Province,China

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  • Pentaerythritol CAS NO:115-77-5 CAS NO.115-77-5

  • Casno:

    115-77-5

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    115-77-5

    MSDS/COA Download

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    Name: Pentaerythritol Molecular Formula: C5H12O4 CAS Number: 115-77-5 Package: According to the customer's request Export Port: Wuhan, Shanghai, Shenzhen, Guangzhou, etc, Purity: 99% min Storage condition: Refrigerator store (withi

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    115-77-5

    Pentaerythritol

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    Product Name: Pentaerythritol CAS: 115-77-5 MF: C5H12O4 MW: 136.15 EINECS: 204-104-9 Mol File: 115-77-5.mol Pentaerythritol Structure Pentaerythritol Chemical Properties Melting point 253-258 °C (lit.) Boiling point 27

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     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-18019205509

    Address:BUILDING 8, NO.1098, CHUANSHA ROAD, SHANGHAI, CHINA

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

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    MSDS/COA Download

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

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    Address:QiaoXiQu

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    115-77-5

    Pentaerythritol

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    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

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    Business Type:Lab/Research institutions

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    Pentaerythritol

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     China (Mainland)  |  Contact Details

    Business Type:Trading Company

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    Business Type:Lab/Research institutions

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    Shanghai Siwei Chemical Co., Ltd is located in Shanghai,China .Our main business is Pharmaceutical Intermediates ,OLED Intermediates ,Food Additives and Ingredients etc. We have professional customer service 24H online answer your questions . Have l

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Specification

The pentaerythritol, with the CAS registry number 115-77-5,is also known as Tetrakis(hydroxymethyl)methane; 2,2-Bis(hydroxymethyl)-1,3-propanediol. It belongs to the product categories of Inorganic & organic chemicals;Organics. Its EINECS number is 204-104-9. This chemical's molecular formula is C5H12O4 and molecular weight is 136.15. What's more,Its systematic name is pentaerythritol.It is a odorless white solid,sinks and mixes slowly with water,stable,incompatible with strong acids,strong oxidizing agents, acid chlorides, acid anhydrides,combustible.It is danger of cumulative effects, so you should avoid contact with skin and eyes.

Physical properties about  pentaerythritol are:
(1)ACD/LogP: -2.592; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.59; (4)ACD/LogD (pH 7.4): -2.59; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 1.00; (9)#H bond acceptors: 4; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 8; (12)Index of Refraction: 1.532; (13)Molar Refractivity: 31.319 cm3; (14)Molar Volume: 101.141 cm3; (15)Surface Tension: 70.5199966430664 dyne/cm; (16)Density: 1.346 g/cm3; (17)Flash Point: 200.145 °C; (18)Enthalpy of Vaporization: 72.706 kJ/mol; (19)Boiling Point: 380.408 °C at 760 mmHg; (20)Vapour Pressure: 0 mmHg at 25°C.

Preparation of Pentaerythritol:
Pentaerythritol is manufactured by reaction of formaldehyde and acetaldehyde in the presence of a basic catalyst, generally an alkali or alkaline-earth hydroxide.
In the process (Fig. 1), the main concern in mixing is to avoid loss of temperature control in this exothermic reaction, which can load to excessive by-product formation and/or reduced yields of pentaerythritol. The reaction time depends on the reaction temperature and may vary from about 0.5 to 4 hours at final temperatures of about 65 and 35 °C, respectively. The reactor product, neutralized with acetic or formic acid, is then stripped of excess formaldehyde and water to produce a highly concentrated solution of pentaerythritol reaction products. This is then cooled under carefully controlled crystallization conditions so that the crystals can be readily separated from the liquors by subsequent filtration.
Staged reactions, where only part of the initial reactants is added, either to consecutive reactors or with a time lag to the same reactor, may be used to reduce dipentaerythritol content. This technique increases the effective formaldehyde-to-acetaldehyde mole ratio, maintaining the original stoichiometric one. It also permits easier thermal control of the reaction. Both batch and continuous reaction systems are used.
Dipentaerythritol and tripentaerythritol are obtained as by-products of the pentaerythritol process and may be further purified by fractional crystallization or extraction.
          preparation of Pentaerythritol
                        FIGURE 1: Manufacture of pentaerythritol

You can still convert the following datas into molecular structure:
(1)SMILES:OCC(CO)(CO)CO;
(2)Std. InChI:InChI=1S/C5H12O4/c6-1-5(2-7,3-8)4-9/h6-9H,1-4H2;
(3)Std. InChIKey:WXZMFSXDPGVJKK-UHFFFAOYSA-N.

The toxicity data of pentaerythritol as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 oral 11300mg/kg (11300mg/kg) BEHAVIORAL: TREMOR

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)

BEHAVIORAL: ATAXIA		 Toxicology and Applied Pharmacology. Vol. 6, Pg. 351, 1964.
mouse LD50 oral 25500mg/kg (25500mg/kg) BEHAVIORAL: ATAXIA

BEHAVIORAL: TREMOR

BEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)		 Toxicology and Applied Pharmacology. Vol. 6, Pg. 351, 1964.
rabbit LD50 oral 18500mg/kg (18500mg/kg) BEHAVIORAL: GENERAL ANESTHETIC

GASTROINTESTINAL: ULCERATION OR BLEEDING FROM STOMACH

LIVER: OTHER CHANGES		 Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 36(2), Pg. 25, 1971.
rat LC inhalation > 11gm/m3/6H (11000mg/m3)   Toxicology and Applied Pharmacology. Vol. 6, Pg. 351, 1964.
rat LD50 oral 19500mg/kg (19500mg/kg) LIVER: OTHER CHANGES

BEHAVIORAL: GENERAL ANESTHETIC

GASTROINTESTINAL: ULCERATION OR BLEEDING FROM STOMACH		 Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 36(2), Pg. 25, 1971.