Min.Order / FOB Price:Get Latest Price
25 Kilogram |
FOB Price: USD 1.0000 |
THIAMINE HYDROCHLORIDE supplier 67-03-8 expoter 67-03-8 on offer
expoter THIAMINE HYDROCHLORIDE supplier on offer
Test Item
|
Specification
|
Result
|
|
BP2017 |
appearance
|
white or almost white,
crystalline powder or colourless crystals |
white crystalline powder
|
PH
|
2.7~3.3
|
3.0
|
|
Water
|
≤5.0%
|
3.38%
|
|
sulphated ash
|
≤0.1%
|
0.02%
|
|
sulphates
|
≤300ppm
|
<300ppm
|
|
heavy metals
|
≤20ppm
|
<20ppm
|
|
Assay(on anhydrous basis)
|
98.5%~101.0%
|
99.5%
|
|
USP40 |
identification
|
A:IR absorption;B:test of chloride.
|
comply
|
absorbance of solution
|
≤0.025
|
0.016
|
|
limit of nitrate
|
no brown ring produced at the
junction of the two layers |
comply
|
|
ph
|
2.7~3.4
|
3.2
|
|
water
|
≤5.0%
|
3.38%
|
|
≤0.2%
|
0.02%
|
||
≤1.0%
|
0.06%
|
||
Assay(on anhydrous basis)
|
98.0%~102.0%
|
99.7%
|
prompt shipment THIAMINE HYDROCHLORIDE in bulk supply 67-03-8 in china
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: | C12H18Cl2N4OS |
MW: | 337.27 |
EINECS: | 200-641-8 |
Product Categories: | Biochemistry;Vitamins;Vitamins and derivatives;Vitamin Ingredients;Miscellaneous Compounds;Amines;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds;Vitamin B1;vitamin;Nutritional supplement.;Inhibitors |
Mol File: | 67-03-8.mol |
Thiamine hydrochloride Chemical Properties |
Melting point | 250 °C (dec.)(lit.) |
density | 1.3766 (rough estimate) |
refractive index | 1.6000 (estimate) |
FEMA | 3322 | THIAMINE HYDROCHLORIDE |
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 |
Water Solubility | 1 g/mL |
Sensitive | Light Sensitive & Hygroscopic |
Merck | 14,9295 |
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 | Thiazolium, 3-[(4-amino-2-methyl-5-pyrimidinyl) methyl]-5-(2-hydroxyethyl)- 4-methyl- chloride, monohydrochloride(67-03-8) |
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