English Synonyms: (5alpha, 17beta)-n-{2,5-bis (trifluoromethyl) phenyl}-3-oxo-4-azaandrost-l-ene-17-carboxamide; DUTASTERIDE; GG-745, GI-198745,; 5α, 17β)-N-[2,5-Bis (trifluoromethyl) pheny

English alias:1.1.3.4; BETA-D-GLUCOSE: OXYGEN 1-OXIDOREDUCTASE; BETA-D-GLUCOSE: OXYGEN 1-OXIDOREDUCTASE TYPE II; BETA-D-GLUCOSE: OXYGEN 1-OXIDOREDUCTASE TYPE II-S; BETA-D-GLUCOSE: OXYGEN 1-OXIDOREDUCT

CAS Number:89-25-8Formula:C10H10N2OMolecular Weight:174.20Deleted CAS:72134-66-8|62495-97-0|52224-17-6|206195-95-1|12235-58-4|115566-83-1 Synonyms:C.I. Developer 1;Radicut;CI Developer 1;1-Phenyl

Product Name: Eggyolk lecithinCAS: 8002-43-5Molecular formula: C40H82NO9PMolecular weight: 800.2Appearance: Yellow waxy solidPurity: 70%,80%Water: 1.5%acid value: 3.4mgKOH/giodine value:97gI/100gnitro

Product Name: Ellagic acidCAS: 476-66-4EINECS NO: 207-508-3Molecular formula: C14H6O8Molecular weight: 302.19Appearance: Yellow brown powderPurity: 40%Packing: 25kg/barrelStore in dry, dark and ventil

Synonyms: Frangula emodin, Rheum emodin, Archin, Frangulic acid CasNo: 518-82-1EINECS NO: 208-258-8Molecular formula: C15H10O5Molecular weight: 270.24Purity: 50%Melting point:  256℃～257â

English: polydimethylsiloxaneCAS number: 9016-00-6Molecular weight: 94.18664Molecular formula: C5H6SiColorless transparent liquid. The viscosity of silicon oxygen with molecular chain n value increase

ErgosterolCas No. 57-87-4EINECS Number 200-352-7Formula C28H44OMolecular Weight 396.65Alias ??ergosterol; ergosterolMp 157-163,Specific rotation is not less than -120,Purity of not less than 90%Purpos

EINECS Number 200-352-7Formula C28H44OMolecular Weight 396.65Alias ??ergosterol; ergosterolMp 157-163,Specific rotation is not less than -120,Purity of not less than 90%Purpose:Is the production of a