Project Description

Chemical NameThiamine Hydrochloride
CAS No.67-03-8
Molecular Formula:C12H18Cl2N4OS
Molecular Weight:337.27
EINECS:200-641-8
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Applications: 

A cofactor required for oxidation of carbohydrates and for the synthesis of ribose.

Synonyms: 

VIT B1;VITAMIN B1 HCL;VITAMIN B1 HYDROCHLORIDE;TIMTEC-BB SBB001377;THIAMINE;THIAMINE CHLORIDE HYDROCHLORIDE;THIAMINE HCL;THIAMINE HYDROCHLORIDE

Appearance: white to pale yellow crystalline powder

Please contact MainChem Co, Ltd. for any questions regarding Thiamine hydrochloride. We would be happy to provide a quote, a sample, or further information regarding it, Thiamine hydrochloride MSDS -Material Safety Data Sheet and Thiamine hydrochloride CAS 67-03-8 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.

China Thiamine hydrochloride Supplier, Thiamine hydrochloride Manufacturers, China CAS 67-03-8 Supplier

Melting point250 °C (dec.)(lit.)
density1.3766 (rough estimate)
refractive index1.6000 (estimate)
FEMA3322 | THIAMINE HYDROCHLORIDE
Fp9°C
storage temp.2-8°C
solubilityH2O: 0.1 g/mL at 20 °C, clear, colorless
pkapKa 4.8 (Uncertain);9.0 (Uncertain)
formCrystalline Powder
colorWhite to almost white
PH2.7-3.3
Water Solubility1 g/mL
SensitiveLight Sensitive & Hygroscopic
Symbol(GHS) 

GHS07
Signal word 
Danger
Hazard statements 
H303-H315-H319-H335
Precautionary statements 
P261-P280a-P304+P340-P305+P351+P338-P405-P501a
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
Toxicity
LD50 in mice (mg/kg): 89.2 i.v.; 8224 orally (Winter)
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