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Pivaloylchloride is a very important acylating agent, mainly used as pharmaceutical intermediate, and as the main raw material in preparation of many amide and phenol lipid drugs; currently used in the production of amoxicillin and cephalosporin, cefazolin, adrenaline. It is also used in the production of pesticide intermediates, such as chlorinated Pivaloylchloride, oxadiazon, and so on.

CAS No.: 3282-30-2
EINECS No.: 221-921-6
Alias: Trimethylacetylchloride; 2-Dimethyl-propanoylchloride
Molecular Formula: C5H9ClO
Molecular Weight: 120.58

Density: 0.979
Melting point: -56ºC
Boiling point: 105ºC
Refractive index: 1.411-1.413
Flash point: 19ºC
Solubility: Hydrolysis

Hazardous sign F;T
Hazardous type code R11;R22;R23;R34
Security S16;S26;S28A;S36/37/39;S38;S45
Hazardous code for transportation UN2438Pivaloylchloride
Assay: 99%
Packing: 200kg/drum

Pivaloylchloride: ≥99%;
pivalic acid: ≤0.5%;
Pivalic acid anhydride: ≤0.5%;
Boiling point (oC): 104-106;
Relative Density (d204): 0.980-0.981g/ml;
Refractive index (n20D): 1.412