1,1,1-trimethoxybutan

Modify Date: 2024-01-10 16:48:48

1,1,1-trimethoxybutan Structure
1,1,1-trimethoxybutan structure
Common Name 1,1,1-trimethoxybutan
CAS Number 43083-12-1 Molecular Weight 148.200
Density 0.9±0.1 g/cm3 Boiling Point 146.0±0.0 °C at 760 mmHg
Molecular Formula C7H16O3 Melting Point N/A
MSDS Chinese USA Flash Point 35.0±0.0 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning

 Names

Name Trimethyl orthobutyrate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 146.0±0.0 °C at 760 mmHg
Molecular Formula C7H16O3
Molecular Weight 148.200
Flash Point 35.0±0.0 °C
Exact Mass 148.109940
PSA 27.69000
LogP 1.96
Vapour Pressure 6.0±0.2 mmHg at 25°C
Index of Refraction 1.401
Storage condition Flammables area

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H226-H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R10;R36/37/38
Safety Phrases S37/39-S26-S16-S36
RIDADR UN 3272
Packaging Group III
Hazard Class 3.2
HS Code 2909199090

 Customs

HS Code 2909199090
Summary 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles4

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Kinetics and mechanisms of the homogeneous, unimolecular gas-phase elimination of trimethyl orthoacetate and trimethyl orthobutyrate.

J. Phys. Chem. A 112(47) , 12140-2, (2008)

The gas-phase elimination kinetics of the title compounds have been examined over the temperature range of 310-369 degrees C and pressure range of 50-130 Torr. The reactions, in seasoned vessels, are ...

 Synonyms

o-Trimethyl butyrate
EINECS 256-079-9
MFCD00008480
Orthobutyric Acid Trimethyl Ester
Trimethyl orthobutyr
Trimethyl orthobutyrate
1,1,1-trimethoxybutan
Butane, 1,1,1-trimethoxy-
Trimethyl orthobutylate
1,1,1-Trimethoxybutane
trimethyl ortho-n-butyrate
Orthobuttersaeure-trimethylester
Butane,1,1,1-trimethoxy
RimethylOrthobutyrate