51622
Thiamine hydrochloride
Synonym(s):
Aneurine hydrochloride, Vitamin B1 hydrochloride
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About This Item
biological source
synthetic
Quality Level
assay
98.5-101.0% (anhydous substance, T)
form
solid
technique(s)
HPLC: suitable, NMR: suitable
impurities
≤0.1% sulfated ash, ≤0.1% water, ≤0.10 % (w/w) unspecified impurities each (HPLC), ≤0.15 % (w/w) impurities A, C each (HPLC), ≤0.3 % (w/w) impurity B (HPLC), ≤0.5 % (w/w) total impurities (HPLC), ≤20 ppm heavy metals, ≤300 ppm sulfates, ≤5000 ppm residual solvents, ethanol
pH
2.7-3.3
mp
250 °C (dec.) (lit.)
suitability
clear for appearance of solution (not more intensly colored than reference solution Y7 or GY7), identity C tested (gives reaction of chlorides)
application(s)
cell analysis
storage temp.
2-8°C
SMILES string
CC1=NC(N)=C(C[N+]2=CSC(CCO)=C2C)C=N1.Cl.[Cl-]
InChI
1S/C12H17N4OS.2ClH/c1-8-11(3-4-17)18-7-16(8)6-10-5-14-9(2)15-12(10)13;;/h5,7,17H,3-4,6H2,1-2H3,(H2,13,14,15);2*1H/q+1;;/p-1
InChI key
DPJRMOMPQZCRJU-UHFFFAOYSA-M
General description
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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