MF : C8H9Br MW: 185.06 Appearance: Colorless or light yellow Liquid Purity: 99% Bioling point: 202-204 density: 1.362 Refractive point: 1.5475-1.5495 Flash point: 87
( " " ) - ? ....
CAS No.: 108-86-1 Assay: 99% Min For other information, If you are require, Pls kindly contact by pharma@ vip.163.com
Zhejiang Chemicals Imp/ Exp. Corporation ( ZHECHEM) was founded in 1980. Since then we have striven to link closely China' s chemical industry with the world market. With our well experienced marketing....
We have superior Pharmaceutical Intermediates products such as: Para toluene sulfonamide ( PTSA) , Para toluene Sulfonyl Chloride ( PTSC) , O/ P-toluene sulfonamide( OPTSA) , 4-Hydroxybenzaldehyde( PHBA) ....
Established in 2003, Jiaxing Sunlong Industrial & Trading Co., Ltd. is the branch company of Zhejiang Winsun Imp. & Exp. Co., Ltd., and is specialized in the import and export of chemical products, ....
we produce P-Toluene Sulfonic Amide ( PTSA) , P-toluene Sulfonyl Chloride ( PTSC) , O/ P-toluene sulfonamide( OPTSA) , 4-Hydroxybenzaldehyde( PHBA) , O-Toluene Sulfonamide , N-ethyl-o/ p-toluene....
Jiaxing Jinhe Chemical Co., Ltd.' s was former Jiaxing Buyun Dyestuffs Factory( since 1988) which underwent overall system reform in Aug 2003.The company covers an area of 16650 square meters, and....
Hangzhou Jinderui Chemical Co. Ltd( Zhejiang Honda Chemical Co. Ltd.) produce all kinds of Optical Brightening Agent that can be applied in variou fields, such as paper, cotton; rayon; wool; plastics....
We are Hangzhou Jinderui Chemical Co.Ltd, our compay manufacture and export chemical raw matierial, our main products are as follows: carbon black, Optical Brightening Agent, titanium dioxide, kaolin....
1, 3-Dibromopropane 109-64-8 1, 3-Dichloropropane 142-28-9 1, 4-Dibromobutane 1 10-52-1 1, 4-Dichlorobutane 110-56-5 1, 5-Dibromopentane 111-24-0 1, 5-Dichloro pentane 628-76-2 1-Bromo-2-chloroethane....
WHY US? Professional Team INNOPHARMCHEM has the professional staff on marketing sale and product development, and several experts and doctors, etc, from Zhejiang university, China scientific academe....
P-toluenesulfonyl Hydrazid Molecular formula: C7H10N2O2S CAS NO.: 1576-35-8 Appearance: white powder Content: > = 99% Melting point: > = 108~ 110' C Moisture:
Located in the central region of Changjiang Delta, Jiaxing Chenlong Chemical Co., Ltd enjoys good location and very good developing conditions. Chenlong now has a factory area of 15, 000sqm( with the....