Isobutyric acid anhydride

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
183.6±8.0 °C at 760 mmHg

[ Melting Point ]:
-53 °C

[ Molecular Formula ]:
C₈H₁₄O₃

[ Molecular Weight ]:
158.195

[ Flash Point ]:
59.4±0.0 °C

[ Exact Mass ]:
158.094299

[ PSA ]:
43.37000

[ LogP ]:
1.27

[ Vapour density ]:
5.45 (vs air)

[ Vapour Pressure ]:
0.8±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.418

[ Water Solubility ]:
decomposes

Click to get detail MSDS

[ Symbol ]:

GHS05, GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301 + H311-H314

[ Precautionary Statements ]:
P280-P301 + P310-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R21/22;R34

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
2922

[ WGK Germany ]:
3

[ RTECS ]:
NQ5550000

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
2915900090

Click to get detail synthetic route

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

A catalytic one-step process for the chemo- and regioselective acylation of monosaccharides.

J. Am. Chem. Soc. 129(42) , 12890-5, (2007)

An organocatalytic method for the chemo- and regioselective acylation of monosaccharides has been developed. Treatment of octyl beta-D-glucopyranoside with isobutyric anhydride in the presence of 10 m...

Theoretical prediction of selectivity in kinetic resolution of secondary alcohols catalyzed by chiral DMAP derivatives.

J. Am. Chem. Soc. 134(22) , 9390-9, (2012)

The mechanism of esterification of the secondary alcohol 1-(1-naphthyl)ethanol 9 by isobutyric anhydride catalyzed by 4-pyrrolidinopyridine (PPY, 11) and a series of single enantiomer atropisomeric 4-...

Three-Component Supramolecular System with Multistimuli-Responsive Properties in Water.

Chem. Asian J. 10 , 1690-7, (2015)

Hyperbranched polyethylenimine terminated with isobutyramide groups (HPEI-IBAm), 4-(phenylazo)benzoic acid (PABA), and α-cyclodextrin (α-CD) were assembled together at pH≈7 to form the three-component...

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