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Thiamine hydrochloride Structure

Thiamine hydrochloride

Chemical Properties

Melting point 250 °C (dec.)(lit.)
Density  1.3766 (rough estimate)
refractive index  1.6000 (estimate)
FEMA  3322 | THIAMINE HYDROCHLORIDE
Flash point 9°C
storage temp.  room temp
solubility  H2O: 0.1 g/mL at 20 °C, clear, colorless
pka pKa 4.8 (Uncertain);9.0 (Uncertain)
form  Crystalline Powder
color  White to almost white
PH 2.7-3.3
Odor sour mild bitter
Odor Type bland
Water Solubility  1 g/mL
Sensitive  Light Sensitive & Hygroscopic
Merck  14,9295
JECFA Number 1030
BRN  3851771
BCS Class 3
Stability Stable. Combustible. Incompatible with strong oxidizing agents, strong reducing agents.
LogP -3.93
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
3-8-10
TSCA  Yes
HS Code  29362200
Toxicity LD50 in mice (mg/kg): 89.2 i.v.; 8224 orally (Winter)

MSDS

Usage And Synthesis

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