CAS Number:22457-89-2
Appearance:White crystalline powde
Uses: Prevention and treatment of Vitamin B1 deficiency
Derivatives of Vitamin B1
Uses: Prevention and treatment of Vitamin B1 deficiency
Packing: 25kg per paper drum
Description: White crystals or crystalline powder
Clarity and color of solution: Clear and colorless
Heavy metals: not more than 20 ppm
Loss on drying: not more than 1.5%
Assay: Not less than 98.0%
Specs :
Items | Specification |
Description | White crystal or white crystalline powder |
Identification | Positive |
Clarity and color of solution | Clear and colorless |
Chloride | ≤0.053% |
Sulfate | ≤0.011% |
Heavy metals | ≤ 20ppm |
Benzoic acid | Not detected |
Thiamine | ≤0.1% |
Loss on drying | ≤1.50% |
Assay | ≥98.0% |
CAS Number:22457-89-2
Name:Benzenecarbothioicacid,S-[2-[[(4-amino-2-methyl-5-pyrimidinyl)methyl]formylamino]-1-[2-(phosphonooxy)ethyl]-1-propen-1-yl]ester
Molecular Structure:
Synonyms:Benzenecarbothioicacid, S-[2-[[(4-amino-2-methyl-5-pyrimidinyl)methyl]formylamino]-1-[2-(phosphonooxy)ethyl]-1-propenyl]ester (9CI);Benzoic acid, thio-, S-ester withN-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)formamidedihydrogen phosphate (ester) (8CI);Formamide,N-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-N-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)-,S-benzoate O-(dihydrogen phosphate) (8CI);8088CB;BTMP;Benfothiamine;Benfotiamine;Benzoylthiamine O-monophosphate;Benzoylthiamine monophosphate;Berdi;Betivina;Bietamine;Biotamin;Milgamma;N-[(4-Amino-2-methyl-5-pyrimidinyl)methyl]-N-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)formamideS-benzoate O-phosphate;Neurostop;Nitanevril;S-BenzoylthiamineO-monophosphate;S-Benzoylthiamine monophosphate;Tabiomyl;Vitanevril;
Molecular Formula:C19H23N4O6PS
Molecular Weight:466.45
EINECS:245-013-4
Density:1.444 g/cm3
Melting Point:165 °C
Boiling Point:745.1 °C at 760 mmHg
Flash Point:404.4 °C
Solubility:soluble in water
Risk Codes:20/21/22-36/37/38 Details
Appearance:White crystalline powder
Hazard Symbols: Xn
Safety:26-36