Hot Products

Basic Information

Post buying leads

Suppliers

Cas Database

Name	1,1,3,3-Tetramethoxypropane	EINECS	203-037-2
CAS No.	102-52-3	Density	0.964 g/cm³
PSA	36.92000	LogP	0.61430
Solubility	Immiscible with water	Melting Point	N/A
Formula	C₇H₁₆O₄	Boiling Point	183 °C at 760 mmHg
Molecular Weight	164.202	Flash Point	54.4 °C
Transport Information	UN 1993 3/PG 3	Appearance	clear colourless to yellow-brown liquid
Safety	16-26-36/37/39	Risk Codes	10-36/37/38
Molecular Structure		Hazard Symbols	F
Synonyms	Malonaldehyde,bis(dimethyl acetal) (6CI,7CI,8CI);AI3-28938;Malonaldehyde tetramethyl acetal;NSC 27794;Tetramethoxypropane;Propane, 1,1,3,3-tetramethoxy-;	Article Data	23

1,1,3,3-Tetramethoxypropane Synthetic route

: 107-25-5
methoxyethene

: 149-73-5
trimethyl orthoformate

A: 102-52-3
malonaldehydebis(dimethylacetal)

B: 55546-58-2
1,1,3,5,5-pentamethoxy-pentane

Conditions

Conditions	Yield
With boron trifluoride diethyl etherate In dichloromethane at -78℃; for 6h;	A 65% B 8%

: 67-56-1
methanol

: 1165952-92-0
cyclohexa-1,4-diene

A: 7424-91-1
methyl 3,3-dimethoxypropionate

B: 102-52-3
malonaldehydebis(dimethylacetal)

C: 108-59-8
malonic acid dimethyl ester

Conditions

Conditions	Yield
With hydrogenchloride; ozone -40 deg C, then ca. 30 min reflux; Yields of byproduct given;	A 60% B n/a C n/a
With hydrogenchloride; ozone at -40℃; -40 deg C, then ca. 30 min reflux; Yield given;	A 60% B n/a C n/a
With hydrogenchloride; ozone at -40℃; Product distribution;	A 60% B n/a C n/a

: 108-05-4
vinyl acetate

: 149-73-5
trimethyl orthoformate

: 102-52-3
malonaldehydebis(dimethylacetal)

Conditions

Conditions	Yield
With iron(III) chloride; sodium hydrogencarbonate 1) 2 h, reflux; 2) 20 deg C, 2 h;	36%
With iron(III) chloride at 60℃;

: 67-56-1
methanol

: 98561-07-0
1,1,3-trimethoxy-3-acethoxypropane

: 102-52-3
malonaldehydebis(dimethylacetal)

Conditions

Conditions	Yield
With boron fluoride ether

: 107-25-5
methoxyethene

: 109-63-7
trifluoroborane diethyl ether

: 149-73-5
trimethyl orthoformate

A: 123-59-1
1-ethoxy-1,3,3-trimethoxypropane

B: 102-52-3
malonaldehydebis(dimethylacetal)

: 107-25-5
methoxyethene

: 149-73-5
trimethyl orthoformate

: 102-52-3
malonaldehydebis(dimethylacetal)

Conditions

Conditions	Yield
With boron fluoride ether
at 84℃; under 37.5038 Torr; for 1h; Reactivity; Gas phase;
With boron trifluoride diethyl etherate Reactivity; Gas phase;
With boron fluoride ether

: 67-56-1
methanol

: 624-67-9
Propargylic aldehyde

: 102-52-3
malonaldehydebis(dimethylacetal)

Conditions

Conditions	Yield
(i) N-methylpiperidine, (ii) HCl; Multistep reaction;

: 67-56-1
methanol

: 2862-47-7
3-phenoxy-propenal

: 102-52-3
malonaldehydebis(dimethylacetal)

: 67-56-1
methanol

: 19060-10-7
3,3-dimethoxypropanal

: 102-52-3
malonaldehydebis(dimethylacetal)

Conditions

Conditions	Yield
With hydrogenchloride

: 67-56-1
methanol

: 123331-77-1
(Z)-1,1,6,6-Tetramethoxy-3-hexen

A: 7424-91-1
methyl 3,3-dimethoxypropionate

B: 102-52-3
malonaldehydebis(dimethylacetal)

Conditions

Conditions	Yield
With hydrogenchloride; ozone 1.) -40 deg C, 2.) reflux, 1 h; Yield given. Multistep reaction;
With hydrogenchloride; reflux; ozone

1,1,3,3-Tetramethoxypropane Chemical Properties

IUPAC Name: 1,1,3,3-Tetramethoxypropane
Synonyms of 1,1,3,3-Tetramethoxypropane (CAS NO.203-037-2): Malonaldehyde bis(dimethyl acetal) ; Malonaldehyde tetramethyl acetal ; Tetramethoxypropane ; Malonaldehyde, bis(dimethyl acetal) (8CI) ; Propane, 1,1,3,3-tetramethoxy-
CAS NO: 203-037-2
Molecular Formula: C₇H₁₆O₄
Molecular Weight: 164.20
Molecular Structure:
EINECS: 203-037-2
H bond acceptors: 4
H bond donors: 0
Freely Rotating Bonds: 6
Polar Surface Area: 36.92 Å2
Index of Refraction: 1.401
Molar Refractivity: 41.37 cm³
Molar Volume: 170.2 cm³
Surface Tension: 25.8 dyne/cm
Density: 0.964 g/cm³
Flash Point: 54.4 °C
Enthalpy of Vaporization: 40.21 kJ/mol
Boiling Point: 183 °C at 760 mmHg
Vapour Pressure: 1.08 mmHg at 25°C
Water solubility: Immiscible
Sensitive: Moisture Sensitive
Appearance: 1,1,3,3-Tetramethoxypropane (CAS NO.203-037-2) is clear colourless to yellow-brown liquid.
SMILES: O(C)C(OC)CC(OC)OC
InChI: InChI=1/C7H16O4/c1-8-6(9-2)5-7(10-3)11-4/h6-7H,5H2,1-4H3
InChIKey: XHTYQFMRBQUCPX-UHFFFAOYAP
Std. InChI: InChI=1S/C7H16O4/c1-8-6(9-2)5-7(10-3)11-4/h6-7H,5H2,1-4H3
Std. InChIKey: XHTYQFMRBQUCPX-UHFFFAOYSA-N

1,1,3,3-Tetramethoxypropane Safety Profile

Safety Information of 1,1,3,3-Tetramethoxypropane (CAS NO.203-037-2) :
Hazard Codes: F
Risk Statements: 10-36/37/38
R10: Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 16-26-36/37/39
S16:Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 1993 3/PG 3
WGK Germany: 1
F: 21
Hazard Note: Irritant
HazardClass: 3
PackingGroup: III
HS Code: 29110000

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

What can I do for you?
Get Best Price

Get Best Price for 102-52-3