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ChemicalBook--->CAS DataBase List--->43083-12-1

43083-12-1

43083-12-1 Structure

43083-12-1 Structure
IdentificationMore
[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 PropertiesBack Directory
[Appearance]

Clear colorless to slightly yellow liquid
[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
[solubility ]

Chloroform, Ethyl Acetate
[form ]

Liquid
[color ]

Clear colorless to slightly yellow
[Specific Gravity]

0.926
[BRN ]

1737319
[CAS DataBase Reference]

43083-12-1(CAS DataBase Reference)
[NIST Chemistry Reference]

Trimethyl orthobutyrate(43083-12-1)
Safety DataBack Directory
[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 InformationBack Directory
[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 DetailBack Directory
[Spectrum Detail]

Trimethyl orthobutyrate(43083-12-1)MS
Trimethyl orthobutyrate(43083-12-1)1HNMR
Trimethyl orthobutyrate(43083-12-1)13CNMR
Trimethyl orthobutyrate(43083-12-1)IR1
Trimethyl orthobutyrate(43083-12-1)Raman
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Trimethyl orthobutyrate, 97%(43083-12-1)
[Sigma Aldrich]

43083-12-1(sigmaaldrich)
[TCI AMERICA]

Trimethyl Orthobutyrate,>95.0%(GC)(43083-12-1)
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