Thiamine hydrochloride

• Catalog No.: 95160
• CAS Number: 67-03-8
• M. F.: C12H18Cl2N4OS
• M. W.: 337.26852
• Purity: ≥99.0% (dried material, AT)

SYNONYMS

• Title: 硫胺 盐酸盐
• IUPAC name: 3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium chloride hydrochloride
• IUPAC Traditional name: thiamine chloride hydrochloride
• Synonyms: Aneurine hydrochloride; 维生素B1 盐酸盐; 硫胺素 盐酸盐; Vitamin B1 hydrochloride

DATABASE IDS

• MDL Number: MFCD00012780
• Beilstein Number: 3851771
• EC Number: 200-641-8
• CAS Number: 67-03-8

PROPERTIES

• Cation Traces: Ca: ≤10 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤5 mg/kg
• Cation Traces: Cr: ≤5 mg/kg
• Cation Traces: Cu: ≤5 mg/kg
• Cation Traces: Fe: ≤5 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Mg: ≤5 mg/kg
• Cation Traces: Mn: ≤5 mg/kg
• Cation Traces: Na: ≤50 mg/kg
• Cation Traces: Ni: ≤5 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Empirical Formula (Hill Notation): C12H17ClN4OS · HCl
• Ignition Residue: ≤0.1% (as SO4)
• λ: 10 % in H2O
• Loss on Drying: ≤5% loss on drying
• Purity: ≥99.0% (dried material, AT)
• Absorption Wavelength: λ: 400 nm Amax: 0.03
• Melting Point: 250 °C (dec.)(lit.)
• pH: 2.5-4.0 (25 °C, 1 g/10 mL in H2O)
• Solubility: H2O: soluble0.1 g/mL at 20 °C, clear, colorless
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• RTECS: XI7350000
• Storage Temperature: 2-8°C
• German water hazard class: 1

DETAILS

Description (English)

Other Notes
Thiamin: Twenty Years of Progress1

Description (简体中文)

Other Notes
硫胺素：20 年发展历程1