CAS# : 2039-82-9 Assay: 98% Appearance: Colorless or light yellow liquid M.F: H2C= CHC6H4Br M.W: 183. 05 Contains 0. 1% 3, 5-di-tert-butylcatechol as inhibitor Density: 1. 4 g/ mL at 25 oC( lit. ) ....
Wuhan Yuancheng Technology Development Co, . Ltd. is sited at 496 Zhongshan Road, Wuhan, We are a multifunctional enterprise engaging in fine chemical, flavor and essence, food additive, ....
CAS# : 16642-92-5 Appearance: white crystal powder Assay: 99.0% M.F. : C10H7F3O2 MW .: 216.16 Melting point: 230-234 ( centigrade) Usage: cosmetic and pharmaceutical intermediates
CAS: 53003-10-4 Molecular Formula: C10H6F3ClO = 234.5 Assay: 98% Appearence: white or light yellow transparent liquid Packaging: 25kg/ barrel Usage: Pharmaceuticals intermediates
cas: 262268-58-6 Molecular formula: C10H7F3O= 200.01 M.W.: 200.01 Appearance: Light yellow transparent liquid Assay: 98% Usage: pharmaceutical intermediates
CAS NO: 458-46-8 Assay: 99% Molecular Formula: C9H7FO2= 166.0 Appearence: white crystal powder Packaging: 25kg/ barrel Usage: Organic intermediates
cas: 56578-38-2 Molecular formula: C9H7FO= 150 Appearance: Light yellow transparent liquid Assay: 97% Usage: Organic intermediates
CAS# : 1866-38-2 Assay: 99.0% Appearance: white crystal powder M.F.: C9H7ClO2 M.W.: 182.61
CAS NO: 56578-37-1 Molecular formula: C9H7ClO= 166.6 Appearance: Light yellow transparent liquid Assay: 97% Usage: Organic intermediates
CAS: 14473-91-7 Assay: 99% Molecular Formula: C9H7BrO2= 227 Appearence: white crystal powder Packaging: 25kg/ barrel Usage: Organic intermediates
CAS# : 1866-38-2 Appearence: Pale yellow transparent liquid Assay: 97% packaging: 25kg/ barrel Usage: Pharmaceutical Intermediates
CAS# : 779-89-5 Appearance: white crystalline powder Assay: 99.0% minimum ( HPLC) Loss on drying: 0.5% maximum Melting point: 134 - 137 C Packing: 10kgs/ fiber drum Usage: Pharmaceutical Intermediate
CAS: 6443-72-7 Molecular Formula: C11H12O4= 208 Assay: 99% Appearence: white crystal powder Packaging: 25kg/ barrel Usage: Organic intermediates
CAS: 90-50-6 Molecular Formula: C12H14O5= 238 Assay: 99% Appearence: white crystal powder Packaging: 25kg/ barrel Usage: Organic intermediates,
CAS# : 606-83-7 Appearance: white powder Melting point: 157 ( centigrade) Solubility: soluble in ethanol and benzene, not soluble in water Use: pharmaceutical intermediate M.F.: C15H14O2 M.W.: 226.28
CAS No: 612-41-9 Assay: 99% Molecular Formula: C9H7NO4= 193.42 Appearence: White or light yellow crystal powder Packaging: 25kg/ barrel Usage: Pharmaceutical intermediates and organic intermediates