Supplier Related Products Identification Chemical Properties Safety Data Hazard Information Spectrum Detail Well-known Reagent Company Product Information
WebSite >  CAS DataBase List  > 43083-12-1

43083-12-1

Supplier Related Products Identification Chemical Properties Safety Data Hazard Information Spectrum Detail Well-known Reagent Company Product Information

Product Image

Identification

Name
Trimethyl orthobutyrate
CAS
43083-12-1
Synonyms
1,1,1-TRIMETHOXYBUTANE
ORTHOBUTYRIC ACID TRIMETHYL ESTER
ORTHO-N-BUTYRIC ACID TRIMETHYL ESTER
TRIMETHYL ORTHOBUTYRATE
Butane, 1,1,1-trimethoxy-
Trimethyl orthobutylate
RimethylOrthobutyrate
o-Trimethyl butyrate
trimethyl ortho-n-butyrate
EINECS(EC#)
256-079-9
Molecular Formula
C7H16O3
MDL Number
MFCD00008480
Molecular Weight
148.2
MOL File
43083-12-1.mol

Chemical Properties

Appearance
Clear colorless to slightly yellow liquid
bp 
140-144 °C
Boiling point 
145-147 °C (lit.)
density 
0.926 g/mL at 25 °C(lit.)
refractive index 
1.402-1.404
Fp 
50 °C
storage temp. 
Flammables area
form 
Liquid
Specific Gravity
0.926
color 
Clear colorless to slightly yellow
BRN 
1737319
CAS DataBase Reference
43083-12-1(CAS DataBase Reference)
NIST Chemistry Reference
Trimethyl orthobutyrate(43083-12-1)

Safety Data

Hazard Codes 
Xi,F
Risk Statements 
R36/38:Irritating to eyes and skin .
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S37/39:Wear suitable gloves and eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking .
S36:Wear suitable protective clothing .
RIDADR 
UN 3272
WGK Germany 
3
HazardClass 
3.2
PackingGroup 
III
HS Code 
29159000

Hazard Information

Chemical Properties
Clear colorless to slightly yellow liquid
Uses
Trimethyl orthobutyrate has been used in the preparation of:
  • 5-acetamido-9-O-butyroyl-3,5-dideoxy-D-glycero-2-nonulo pyranosonic acid
  • 9-O-butyroyl-3,5-dideoxy-5-glycoloylamido-D-glycero-2-nonulo pyranosonic acid

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

Spectrum Detail

Well-known Reagent Company Product Information

SupplierMore