China factory of Pivaloyl Chloride hot sale CAS NO.3282-30-2

pivaloyl chloride

[other names]: pivalyl chloride, trimethylacetyl chloride or 2,2-dimethyl propionyl chloride
[molecular formula]: c5h9ocl

cas n0]: 3282-30-2

[physicochemical properties]:
　　　　　colorless or yellowish transparent liquid,
　　　　　inflammable,

melting point: -56 °c
boiling point: 105-106 °c(lit.)

density: 0.980 g/ml at 20 °c

vapor density: >1 (vs air)

vapor pressure: 36 mm hg ( 20 °c)

refractive index:n20/d 1.412(lit.)

flash point: 48 °f

storage conditions:store at rt.
water solubility:hydrolysis
sensitivity: moisture sensitive

relative density of 0. 979- 0. 982(at 20℃),

heat release in contact with water, alkali, alcohol or oxidant.
[quality indicators]:
　　　　　colorless or straw yellow liquid.
　　　　　concentration of pivaloyl chloride: ≥99.5％；
　　　　　concentration of pivalic acid: ≤0.25%;
　　　　　concentration of pivalic acid anhydride: ≤0.25%;
[packaging]: polyethylene(pe) reinforced drum with net weight of 200kg/drum.
[application]:
　　　　　1. production of ampicillin, amoxicillin, cephazoline, cefradine,
ceftezole,cefaclor,cefteram pivoxil and cefetamete pivoxil in pharmaceutical industry,
　　　　　2. producing clomazone in agriculture chemical industry.

3.in the plastic industry for the production of the initiator.
[production capacity]: 12,000 tons/year.