CAS No.156-87-6,3-Aminopropanol Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	156-87-6
Name:	3-Aminopropanol
Article Data:	70
Cas Database

Formula:	C₃H₉NO
Molecular Weight:	75.1106
Synonyms:	1,3-Propanolamine;1-Amino-3-hydroxypropane;1-Amino-3-propanol;3-Amino-1-propanol;3-Aminopropyl alcohol;3-Hydroxy-1-aminopropane;N-(3-Hydroxypropyl)amine;NSC 7766;Propanolamine;g-Aminopropanol;g-Hydroxy-1-propylamine;
EINECS:	205-864-4
Density:	0.947 g/cm³
Melting Point:	10-12 °C(lit.)
Boiling Point:	187.5 °C at 760 mmHg
Flash Point:	79.4 °C
Solubility:	miscible
Appearance:	clear colourless to very slightly yellow liquid
Hazard Symbols:	C
Risk Codes:	22-34-20/21/22
Safety:	26-36/37/39-45
Transport Information:	UN 2735 8/PG 2
PSA:	46.25000
LogP:	0.02780

Synthetic route

: 98642-44-5
tert-butyl (3-hydroxypropyl)methylcarbamate

: 156-87-6
propan-1-ol-3-amine

Conditions

Conditions	Yield
With hydrogenchloride for 2h;	99%

: 109-78-4
3-Hydroxypropionitrile

: 156-87-6
propan-1-ol-3-amine

Conditions

Conditions	Yield
With ammonium hydroxide; hydrogen; silver nitrate In methanol at 45 - 75℃; under 1500.15 Torr; Temperature; High pressure; Inert atmosphere; Autoclave;	98%
With hydrogen; nickel In isopropyl alcohol at 60℃; under 3102.9 Torr; 20-24 h;	88%
With ammonium hydroxide; hydrogen at 80℃; under 60006 Torr; for 6h; Sealed tube;	80%

: 4720-29-0
3-(benzylamino)propan-1-ol

: 156-87-6
propan-1-ol-3-amine

Conditions

Conditions	Yield
With ammonium formate; palladium on activated charcoal In methanol for 0.166667h; Heating;	95%

: 6328-48-9
3-benzyloxypropionitrile

: 156-87-6
propan-1-ol-3-amine

Conditions

Conditions	Yield
With palladium on activated charcoal; hydrogen In dichloromethane; water at 40℃; under 3375.34 Torr; for 4h; Temperature; Pressure; Solvent; Autoclave;	93.8%

: 107-95-9
3-amino propanoic acid

: 156-87-6
propan-1-ol-3-amine

Conditions

Conditions	Yield
With sulfuric acid; hydrogen In water at 79.84℃; under 60006 Torr;	90%
With ruthenium trichloride; sulfuric acid; hydrogen In water at 95℃; for 10h; pH=4; Temperature; Reagent/catalyst; Autoclave;	88.09%
With tetrahydrofuran; lithium aluminium tetrahydride

: 98748-92-6
3-trimethylsiloxy-1-phenylpropyl isocyanide

: 156-87-6
propan-1-ol-3-amine

Conditions

Conditions	Yield
With hydrogenchloride In methanol at 24℃; for 12h;	65%

: 7688-51-9
N,N-bis(trimethylsilyl)allylamine

: 156-87-6
propan-1-ol-3-amine

Conditions

Conditions	Yield
	55%

: 289-95-2
PYRIMIDINE

: 156-87-6
propan-1-ol-3-amine

Conditions

Conditions	Yield
With water; nickel at 140℃; under 51485.6 Torr; Hydrogenation;

: 924-73-2
3-amino-propionic acid ethyl ester

: 156-87-6
propan-1-ol-3-amine

Conditions

Conditions	Yield
With lithium aluminium tetrahydride; diethyl ether

: 1656-48-0
2-cyanoethyl ether

: 156-87-6
propan-1-ol-3-amine

Conditions

Conditions	Yield
With ammonia; nickel at 110 - 115℃; Hydrogenation.unter Druck;

Raw Materials

924-73-2

503-29-7

289-95-2

107-18-6

Downstream Products

109-08-0

69-72-7

107-95-9

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Chemistry

MF: C₃H₉NO
MW: 75.11
EINECS: 205-864-4
mp： 10-12 °C(lit.)
bp： 184-187 °C(lit.)
density： 0.987 g/mL at 20 °C(lit.)
vapor density： 2.59 (vs air)
vapor pressure： 2.1 mm Hg ( 20 °C)
refractive index： n20/D 1.4598(lit.)
Fp： 175 °F
Water Solubility： miscible
Sensitive： Hygroscopic
BRN： 741855
CAS DataBase Reference： 156-87-6(CAS DataBase Reference)
NIST Chemistry Reference： 156-87-6(NIST)
The structure of 3-PROPANOLAMINE is:

Uses

3-PROPANOLAMINE is used as chemical intermediate for dexpanthenol and a gastrointestinal drug.

Toxicity Data With Reference

1.	skn-rbt 10 mg/24H open SEV	AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95.
2.	eye-rbt 250 µg/24H SEV	85JCAE Prehled Prumyslove Toxikologie; Organicke Latky Marhold, J.,Prague, Czechoslovakia.: Avicenum,1986,683.
3.	orl-rat LDLo:2830 mg/kg	AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95.
4.	skn-rbt LD50:1250 mg/kg	AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95.

Consensus Reports

3-PROPANOLAMINE is reported in EPA TSCA Inventory.

Safety Profile

Hazard Codes： C
RIDADR： UN 2735 8/PG 2
WGK Germany： 1
RTECS： UA5600000
HazardClass： 8
PackingGroup ： II
HS Code： 29221980
Hazardous Substances Data： 156-87-6(Hazardous Substances Data)
Moderately toxic by ingestion and skin contact. An experimental teratogen. A severe skin and eye irritant. Combustible when exposed to heat or flame; can react with oxidizing materials. To fight fire, use foam, CO₂, dry chemical. When heated to decomposition it emits toxic fumes of NO_x.

Specification

1、Fire Fighting Measures
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing Media: Use water spray, dry chemical, carbon dioxide, or chemical foam.
2、Handling and Storage
Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage: Store in a cool, dry place. Store in a tightly closed container. Corrosives area.