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Henan Tianfu Chemical Co.,Ltd [Henan,China] Business Type: Agent , Distributor/Wholesaler , Trade Company , Manufacturer Main Markets: Americas , Asia , East Europe , Europe , North Europe , Oceania , West Europe , Worldwide Exporter: 71% - 80% Certs: GMP, GSV, ISO/TS16949, ISO10012, ISO22000, ISO9001, REACH, RoHS, Test Report, UL

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Home > Products > Fine Chemical > D-Biotin CAS 58-85-5

D-Biotin CAS 58-85-5

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 D-Biotin CAS 58-85-5

Basic Info

Model No.: TF-7736

Brand: Tianfu

Additional Info

Packaging: As Buyer's Request

Productivity: 100Ton

Transportation: Ocean,Land,Air,DHL，TNT

Place of Origin: China

Supply Ability: 50Ton

Certificate: ISO

Port: Shanghai port,Qingdao port

Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union

Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP

Product Description

Product Name: D-Biotin
Synonyms: Biotin for system suitability;D-Biotin High purity Vitamin H CAS:58-85-5 22879-79-4 CAS NO.58-85-5;RONACARE(TM) BIOTIN PLUS;PHOTOPROBE(R) BIOTIN;VITAMIN B7;VITAMIN H;BIOTIN(V-H);BIOTINUM
CAS: 58-85-5
MF: C10H16N2O3S
MW: 244.31
EINECS: 200-399-3

D-Biotin Chemical Properties
Melting point 231-233 °C(lit.)
alpha 89 º (c=1, 0.1N NaOH)
density 1.2693 (rough estimate)
refractive index 90.5 ° (C=2, 0.1mol/L NaOH)
storage temp. 2-8°C
solubility H2O: 0.2 mg/mL Solubility increases with addition of 1 N NaOH.
form powder
PH 4.5 (0.1g/l, H2O)
optical activity [α]20/D +91±2°, c = 1% in 0.1 M NaOH
Water Solubility Soluble in hot water, dimethyl sulfoxide, alcohol and benzene.

Product Categories : Fine Chemical