Trimethyl orthoacetate Chemical Properties

Boiling point:

107-109 °C(lit.)

Density 

0.944 g/mL at 25 °C(lit.)

vapor pressure 

20 hPa (20 °C)

refractive index 

n20/D 1.388(lit.)

Flash point:

62 °F

storage temp. 

Store below +30°C.

solubility 

Chloroform (Sparingly), Methanol (Slightly)

form 

Liquid

color 

Clear colorless to slightly brown

Specific Gravity

0.960 (20/4℃)

Water Solubility 

HYDROLYSIS

Sensitive 

Moisture Sensitive

BRN 

1098338

InChIKey

HDPNBNXLBDFELL-UHFFFAOYSA-N

LogP

1.13 at 25℃

CAS DataBase Reference

1445-45-0(CAS DataBase Reference)

NIST Chemistry Reference

Ethane, 1,1,1-trimethoxy-(1445-45-0)

EPA Substance Registry System

Trimethyl orthoacetate (1445-45-0)

Safety Information

Hazard Codes 

F,Xi

Risk Statements 

11-43-38-36/37/38

Safety Statements 

16-37/39-24-33-26-7/9

RIDADR 

UN 3272 3/PG 2

WGK Germany 

1

TSCA 

Yes

HazardClass 

3

PackingGroup 

II

HS Code 

29159080

Toxicity

LD50 orally in Rabbit: > 2000 mg/kg

MSDS

• Language:English Provider:Trimethyl orthoacetate
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Trimethyl orthoacetate Usage And Synthesis

Chemical Properties

CLEAR COLOURLESS TO SLIGHTLY BROWN LIQUID

Uses

Trimethyl orthoacetate has been used in the preparation of 2-amino-9-(3-acyloxymethyl-4-alkoxycarbonyloxybut-1-yl)purines and 2-amino-9-(3-alkoxycarbonyl-oxymethyl-4-alkoxycarbonyloxybut -1-yl)purines.

General Description

Kinetics and mechanism of gas-phase elimination of trimethyl orthoacetate has been examined over the temperature range of 310-369°C and pressure range of 50-130Torr.

Trimethyl orthoacetate(1445-45-0)Related Product Information

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• Methyl chloroacetate
• Trimethyl phosphonoacetate
• Trimethyl phosphate
• Methyl cyanoacetate
• Methyl 2,2-dimethylphenylacetate
• Benzyl acetate
• Methyl bromoacetate
• Trimethyl borate
• Triethyl orthopropionate
• Triethyl orthobenzoate
• Methyl acetate
• Trimethyl orthobutyrate
• Trimethyl orthopropionate
• ORTHO-N-VALERIC ACID TRIETHYL ESTER
• 1,1,1-Trimethoxypentane
• Triethyl orthoacetate
• Trimethyl orthobenzoate