CAS 7791-25-5 Package 200kg/drum Appearance colorless to pale yellow transparent liquid Boiling point 69.1℃ Moisture not detected Purity 98.0% min we assure to offer the best service and price
Depew Fine Chemical Co., Ltd [2017-02-27 14:10:18 ]
CAS 1836-62-0, Carvedilol\'s intermediate Appearance Pale yellow to reddish-brown clear liquid Water content 0.5% max Individual impurities 0.5% max Total impurities 1.5% max Assay 98.0% min
Depew Fine Chemical Co., Ltd [2017-02-27 13:59:09 ]
CAS 51997-51-4, Carvedilol\'s intermediate Appearance Light Yellow to light brownish crystalline powder Loss on Ignition 0.5% max Individual impurities 0.1% max Total impurities 1.0% max Assay 99.0% min
Depew Fine Chemical Co., Ltd [2017-02-27 13:52:39 ]
CAS 148-24-3 Appearance Off white to light brown crystal powder Content 99% min Melting point 72~75℃ Redidue on Ignition 0.2% max Cl 0.05% max SO4 0.02% max
Depew Fine Chemical Co., Ltd [2017-02-27 13:38:24 ]
CAS 760-93-0 Appearance Clear liquid Purity 94.0% min Methacrylic acid 4% max Stabilization 1000~2000ppm Color (Apha) 200max
Depew Fine Chemical Co., Ltd [2017-02-27 13:02:38 ]
CAS, 54739-18-3 Appearance A colourless to fawn-coloured transparent liquid Solubility Insolubility in water, freely soluble in toluene/in ethanol (96%) and in methanol Acetonitrile Not more than 100ppm Impurity B 0.5% max Impurity C 0.3% max Impurity A 0.2% max Impurity D 0.2% m
Depew Fine Chemical Co., Ltd [2017-02-27 12:52:44 ]
CAS 762240-92-6, it is Sitagliptin\'s intermediates Appearance off white to wheat powder Water 1.0% max Total impurities 2.0% max Assay 98.0% min
Depew Fine Chemical Co., Ltd [2017-02-27 12:42:07 ]
CAS 486460-00-8, It is Sitagliptin\'s intermediate Appearance White or almost white powder Solubility Slightly soluble in methanol Heavy Metals 20ppm max Residue on Ignition 1% max Specific Optical Rotation +13.5~+17.5o Maximum single impurity 0.5% max Total impurities 2.0% max A
Depew Fine Chemical Co., Ltd [2017-02-27 12:34:31 ]
As the main products of the company\'s seven - drying water - ferrous sulfate uses a wide range of high content, low price, good quality. The products are mainly used in water purification and industrial wastewater treatment; used as flocculant, the flocculation effect is good, b
Binzhou Sendeway Import & Export Trade Co. [2017-02-23 14:02:29 ]
Defoamer, Anti foaming agents, we are speciallist in producing these agents according to customer\'s requests. Based in China, established since 2001, we have been in the manufacturing sector provided solutions for industries for more than 15 years. Awarded sound reputation from
China Laoniuwang Industrial Technology Co., Ltd. [2017-02-23 12:13:39 ]
CAS 716-61-0 (1R,2R)-2-Amino-1-(4-nitrophenyl)propane-1,3-diol adopts the enzyme production technology. It with perfect chiral purity and competitive price .
Ningbo Bichem Pharmaceutical Co.,Ltd [2017-02-22 11:18:46 ]
CAS：86728-85-0 Ethyl (S)-(-)-4-Chloro-3-Hydroxybutyrate adopts the enzyme production technology. It with perfect chiral purity and competitive price . Atorvastatin , etc.
Ningbo Bichem Pharmaceutical Co.,Ltd [2017-02-22 11:16:23 ]
CAS 127852-28-2 The product adopts the enzyme production technology. It with perfect chiral purity and competitive price . This product as a important pharmaceutical intermediates for aprepitant, etc.
Ningbo Bichem Pharmaceutical Co.,Ltd [2017-02-22 11:13:27 ]
CAS 24915-95-5 The product adopts the enzyme production technology. It with perfect chiral purity and competitive price . This product as a important pharmaceutical intermediates.
Ningbo Bichem Pharmaceutical Co.,Ltd [2017-02-22 11:10:56 ]
CAS 3976-69-0 The product adopts the enzyme production technology. It with perfect chiral purity and competitive price .
Ningbo Bichem Pharmaceutical Co.,Ltd [2017-02-22 11:07:47 ]
Androsta-1,4-diene-3,17-dione (Steroids) CAS NO. 897-06-3 EINECS 212-977-2 Assay 99% Molecular Formula C19H24O2 Molecular Weight 284.39 Molecular Structure Packing 5kg/tin Appearance Nearly white crystalline powder, soluble in alcohol, insoluble Usage Simplified hormonal drugs, f
Guangdong Huao Biochemical Co.ltd [2017-02-21 15:16:43 ]
Curcumin Molecular Formula C21H20O6 Molecular Weight 368.3799 MS CAS 458-37-7 EINECS 207-280-5 Solubility Slightly soluble in hot water Appearance Orange crystalline powder Curcumin is the principal curcuminoids of the popular Indian spice turmeric, which is a member of the ginge
Guangdong Huao Biochemical Co.ltd [2017-02-21 14:37:36 ]
color 8-12#, C-85-110, Melting Viscosity (200 ο C) upon Clients\' Request Properties 1) Excellent tackifying Property 2)Good softening and reinforcement properties in rubber mixing process can enhance the ductility and peel resistance of rubber compounding. 3)Can improve the tac
Puyang Okyear Chemical Company Ltd [2017-02-18 17:49:36 ]
Glycylglycine product Name Glycylglycine Synonyms Glycylglycine, Free Base; gly-gly free base; H-Gly-Gly-OH; Glycyl-glycine,(Diglycine); Diglycine; Gly-Gly; N-Glycyl-Glycine Molecular Formula C4H8N2O3 Molecular Weight 132.12 InChI InChI=1/C4H8N2O3/c5-1-3(7)6-2-4(8)9/h1-2,5H2,(H,6
Guangzhou Kafen Biotech Co., Ltd [2017-02-18 09:54:39 ]
Deoxycholic acid product Name Deoxycholic acid Synonyms 3-alpha,12-alpha-dihydroxy-5-beta-cholan-24-oic acid; (3alpha,5beta,12alpha)-3,12-dihydroxycholan-24-oic acid; (3beta,5alpha,12alpha,17alpha,20S)-3,12-dihydroxycholan-24-oic acid Molecular Formula C24H40O4 Molecular Weight 3
Guangzhou Kafen Biotech Co., Ltd [2017-02-17 16:24:33 ]
