Thiamine hydrochloride Vitamin B1 CAS NO.67-03-8

Thiamine hydrochloride Basic information

Product Name:    Thiamine hydrochloride
Synonyms:    VIT B1;VITAMIN B1 HCL;VITAMIN B1 HYDROCHLORIDE;TIMTEC-BB SBB001377;THIAMINE;THIAMINE CHLORIDE HYDROCHLORIDE;THIAMINE HCL;THIAMINE HYDROCHLORIDE
CAS:    67-03-8
MF:    C12H17N4OS.ClH.Cl
MW:    337.27
EINECS:    200-641-8
Product Categories:    
Mol File:    67-03-8.mol

Thiamine hydrochloride Chemical Properties
Melting point     250 °C (dec.)(lit.)
density     1.3766 (rough estimate)
FEMA     3322 | THIAMINE HYDROCHLORIDE
refractive index     1.6000 (estimate)
Fp     9°C
storage temp.     2-8°C
solubility     H2O: 0.1 g/mL at 20 °C, clear, colorless
form     Crystalline Powder
pka    pKa 4.8 (Uncertain);9.0 (Uncertain)
color     White to almost white
PH    2.7-3.3
Water Solubility     1 g/mL
Sensitive     Light Sensitive & Hygroscopic
Merck     14,9295
JECFA Number    1030
BRN     3851771
Stability:    Stable. Combustible. Incompatible with strong oxidizing agents, strong reducing agents.
CAS DataBase Reference    67-03-8(CAS DataBase Reference)
EPA Substance Registry System    Thiamine hydrochloride (67-03-8)

Safety Information
Hazard Codes     Xi,T,F
Risk Statements     36/37/38-39/23/24/25-23/24/25-11
Safety Statements     22-24/25-37/39-26-36-45-36/37-16-7
RIDADR     UN1230 - class 3 - PG 2 - Methanol, solution
WGK Germany     1
RTECS     XI7350000
F     3-8-10
TSCA     Yes
HS Code     29362200
Toxicity    LD50 in mice (mg/kg): 89.2 i.v.; 8224 orally (Winter)