Pharmaceutical Chemicals

4-phenylbutyric acid:
1) Chemical name: 4-phenylbutyric acid 
2) Cas no.: 1821-12-1
3) Specification: 98% 
4) Appearance: white to pale yellow powder
5) Use: 4-Phenylbutyric acid is a useful chemical intermediate, widely used in the 
    sites of chemical and pharmaceutical 

Packing: 
25kg or 50kg/fiber drum net 

P-ethylbenzoyl chloride:
1) Chemical name: P-ethylbenzoyl chloride
2) Cas no.: 16331-45-6
3) High density polyethylene plastics in it, the corrosion resistance high
    density polyethylene seal around the bucket's mouth
4) Specification: 97%
5) Appearance: colorless or pale yellow liquid
6) Use: P-ethylbenzoyl chloride is an intermediate for pesticide, pharmaceutical
    and photosensitive products

Packing: 
200kg/drum

3,5 dimethylbenzoyl chloride: 
1) Chemical name: 3,5dimethylbenzoyl chloride 
2) Cas no.: 6613-44-1
3) Specification: 99%
4) Appearance: colorless or pale yellow liquid
5) Use: as intermediate for medicine, pesticide and sensitive material

Packing: 
200kg/drum, equipped high density polyethylene plastics in it, the corrosion 
resistance high density polyethylene seal around the bucket's mouth

1-tetralone:
1) Chemical name: 1-tetralone 
2) Cas no.: 529-34-0
3) Specification: 98%
4) 1-tetralone is a colorless or yellowish liquid. Its color will darken and be 
    changed to dark or dark red when exposed to light; it smells like camphor, 
    but its smell changes mint-like while it is heated
5) Use: 1-tetralone is mainly used to prepare 18-methyl norethisterone (a 
    contraceptive), it can also be used as solvent, softener of plastic. Its chloride
    has pesticiding and effect

Packing: 
200kg plastic covered iron drum or zinc covered ion drum or iron drum

3,5-dichlorobenzoyl chloride:
1) Chemical name: 3,5-dichlorobenzoyl chloride 
2) Specification: 95%
3) Appearance: colorless or pale yellow liquid
4) Use: it is an intermediate for medicine, pesticide and photosensitive material

Packing: 
200kg/drum, and equipped high density polyethylene plastics in it, the 
corrosion resistance high density polyethylene seal around the bucket's mouth

Ethyl benzoylacrylate:
1) Chemical name: ethyl benzoylacrylate
2) Formula: C12H12O3
3) Cas no.: 17450-56-5
4) Specification: 95%, 97%
5) Appearance: pale yellow to pale red liquid
6) Use: used as intermediates of medicine

Packing:
200kg/drum 

Triethyl phosphonoacetate (TEPA):
1) Chemical name: triethyl phosphonoacetate
2) Formula: C8H17O5P
3) Cas no.: 867-13-0
4) Specification: 98%
5) Appearance: colorless transparent liquid.
6) Use: it is an important witting-hormer reagent. It is an important intermediates
    in organic synthesization, it also can be used as plastic intensifier, freproofing 
    reagent and extraction reagent 

Packing: 
200kg/iron drum 

Hexafluoroacetone (HFA):
1) Product name: hexafluoroacetone (HFA) 
2) Cas no. 684-16-2 
3) Formula: C3F6O
4) Specification: 95% 

Packing: 
Load in iron cylinder, and then on the surface of cylinder attaches some labels,
such as brand, quality certificate, batch no
 
Features:
1) Appearance: generally supplied as liquid under pressure
2) Melting point: -129
3) Boiling point: -28
4) Specific gravity: 1.32
5) Critical temperature: 78
6) Toxicology: highly toxic, corrosive, teratogen. Very harmful by inhalation
    or ingestionRespiratory irritant
7) Use: HFA is used as petroleum additive and pharmaceutical intermediates