Thiamine hydrochloride (Vitamine B1 Hcl)
HALAL KOSHER ISO 27 Inquiries
67-03-8
USP / EP / BP / JP Grade
99%
25kg/Cardboard Drum
2025-11-26
l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceWhite or almost white, crystalline powder or colourless crystals. Vitamin B1 has an odor slightly reminiscent of thiazole and a bitter taste. When exposed to air, the vitamin rapidly absorbs about 4% of water.
Small white to yellowish crystals or crystalline powder; slight characteristic odour reminescent of thiazole
Thiamine hydrochloride is a hydrochloride obtained by combining thiamine chloride with one molar equivalent of hydrochloric acid. It has a role as an insect repellent. It is a vitamin B1 and a hydrochloride. It contains a thiamine(2+).|Vitamin B refers to several water soluble vitamins often found together in foods, all of which are necessary for normal growth and metabolism, but none of which are synthesized in adequate amounts by humans. The common forms of vitamin B include vitamin B1 (thiamine), B2 (riboflavin), B3 (niacin), B6 (pyridoxine) and B12 (cyanocobalamin). Except for niacin (when given in high doses), there is no evidence that the other B vitamins, in physiologic or even super-physiologic high doses cause liver injury or jaundice. The major forms of vitamin B and selected other water soluble vitamins (biotin, pantothenic acid, choline) are discussed briefly in this record.|Thiamine Hydrochloride is the hydrochloride salt form of thiamine, a vitamin essential for aerobic metabolism, cell growth, transmission of nerve impulses and acetylcholine synthesis. Upon hydrolysis, thiamine hydrochloride is phosphorylated by thiamine diphosphokinase to form active thiamine pyrophosphate (TPP), also known as cocarboxylase. TPP is a coenzyme for many enzymatic activities involving fatty acid, amino acid and carbohydrate metabolism.CertificatesBasic Info-
Product Name:
Thiamine hydrochloride
Other Name:Thiazolium,3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-,chloride,hydrochloride (1:1:1);Thiamine,monohydrochloride;Thiazolium,3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-,chloride,monohydrochloride;3-(4-Amino-2-methylpyrimidyl-5-methyl)-4-methyl-5,β-hydroxyethylthiazolium chloride hydrochloride;Aneurine hydrochloride;Apate drops;Beatine;Bedome;Begiolan;Benerva;Bequin;Berin;Betabion;Betalin S;Betaxin;Bethiazine;Beuion;Bevitine;Bewon;Biuno;Bivatin;Bivita;Clotiamina;Eskapen;Eskaphen;Lixa-Beta;Metabolin;Slowten;THD;Thiadoxine;Thiaminal;Thiamine chloride hydrochloride;Thiamine dichloride;Thiamine hydrochloride;Thiamin hydrochloride;Thiaminium chloride;Thiaminium chloride hydrochloride;Thiamol;Thiavit;Tiamidon;Tiaminal;Trophite;Vetalin S;Vinothiam;Vitamin B1 hydrochloride;Vitaneuron;Thiamine chloride;Thiamin chloride;Thiamin dichloride;Biamine;3-[(4-Amino-2-methylpyrimidin-5-yl)methyl]-5-(2-hydroxyethyl)-4-methyl-1,3-thiazol-3-ium hydrochloride chloride;63-66-1;70732-86-4;108631-50-1;2173536-98-4;2227489-38-3
CAS No.:67-03-8
Molecular Formula:C12H17N4OS.ClH.Cl
InChIKeys:InChIKey=DPJRMOMPQZCRJU-UHFFFAOYSA-M
Molecular Weight:337.27
Exact Mass:336.058
BRN:3851771
EC Number:200-641-8
UNII:M572600E5P
NSC Number:36226
DSSTox ID:DTXSID0040622
NCI Thesaurus Code:C48025
Color/Form:Crystals from water
HScode:29362200
Categories:
Characteristics-
PSA:
104
XLogP3:-1.00510
Appearance:White to almost white Crystalline Powder
Density:1.3766 (rough estimate)
Melting Point:248 °C (decomp)
Flash Point:100ºC
Water Solubility:H2O: 0.1 g/mL at 20 °C, clear, colorless
Storage Conditions:2-8°C
Vapor Pressure:1.8X10-10 mm Hg at 25 deg C (est)
Toxicity:LD50 in mice (mg/kg): 89.2 i.v.; 8224 orally (Winter)
Odor:SLIGHT, CHARACTERISTIC
Experimental Properties:Monoclinic plates in rosette-like clusters. Slight thiazole odor; bitter taste; decomposes at 248 °C. One gram dissolves in approximately 1 mL water, 18 mL glycerol, 100 mL 95% alcohol, 315 mL absolute alcohol; more soluble in methanol. Soluble in propylene glycol. Practically insoluble in ether, benzene, hexane, chloroform. pH of 1% wt/vol solution in water 3.13; pH of 0.1% wt/vol solution in water 3.58. On exposure to air of average humidity, the vitamin absorbs an amount of water corresponding to nearly one mole, forming a hydrate.|HYGROSCOPIC; NUT-LIKE ODOR /HYDROCHLORIDE/|READILY SPLIT BY SULFITE INTO ITS PYRIMIDINE & THIAZOLE CONSTITUENTS|Crystals. MP: 196-200 °C, decomposes; practically nonhygroscopic; pKa = 4.9. Solubility in water (g/100 mL): 2.7 (25 °C); approximately 30 (100 °C). pH of 2% aqueous solution 6.5 to 7.1, more stable than the hydrochloride; suitable for enrichment of flours and feeds, multivitamin preparations /Mononitrate/|SMALL WHITE CRYSTALS OR CRYSTALLINE POWDER /HYDROCHLORIDE/|Thiamine hydrochloride in the dry state is stable. Acidic solutions having a pH below 5.5 preferably from 5.0 to 3.5 are also relatively stable. Alkalies destroy it. It is precipitated from solution by several of the alkaloidal reagents such as mercuric chloride, iodine, picric acid, tannin, and Mayer's reagent. It is sensitive to both oxidizing and reducing agents. /Hydrochloride/|For more Other Experimental Properties (Complete) data for Vitamin B1 (6 total), please visit the HSDB record page.
Hazard IdentificationClassification of the substance or mixture
Eye irritation, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H319 Causes serious eye irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Manufactory
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Main Products:
l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate
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Location:
dongsheng road
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
80
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
5-10
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Year of Establishment:
2015
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Inquiry History27 Inquiries
Country Product Purchase Quantity Date Posted 
India
THIAMINE HCL
1 MT Aug 28, 2026 
United Kingdom
Thiamine Hydrochloride
100 KG Jun 24, 2026
India
Thiamine HCl
1000 KG Nov 29, 2025 
Philippines
Thiamine Hydrochloride
20 KG Mar 12, 2024
India
Thiamine HCl
2 MT Apr 11, 2026 
Egypt
Vitamin B1 Thiamine HCL
1500.00 KG Jan 28, 2026 
Turkey
Vitamin B1
1 KG Apr 16, 2025 
Vietnam
Thiamine HCl
75 KG Apr 10, 2025
India
thamina B1 HCL
1 KG Jan 2, 2025
Egypt
Vitamin B1 (Hcl Thiamine)
5 KG Dec 5, 2024 
Russia
Thiamine Hydrochloride
500 KG Aug 8, 2024 
Pakistan
Vitamin B1 hydrochloride
50 KG Apr 8, 2024
Pakistan
VITAMIN B1 HCL
100.00 KG Mar 18, 2024 
Moldova
THIAMINE HYDROCHLORIDE
1 KG Mar 13, 2025 
United States
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1 KG Sep 9, 2024 
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