Thiamine hydrochloride
27 Inquiries
67-03-8
99%
Bottle,barrel,cargo,container,etc.
2026-08-21
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
Thiamine hydrochloride
67-03-8
C12H17ClN4OS.HCl
Quick DetailsProName:Thiamine hydrochloride
CasNo:67-03-8
Molecular Formula:C12H17ClN4OS.HCl
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic 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:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History27 Inquiries
Country Product Purchase Quantity Date Posted 
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 
Canada
VITAMIN B1
1000 KG Aug 14, 2023 
Moldova
THIAMINE HYDROCHLORIDE
1 KG Mar 13, 2025 
United States
VB1 HCL
1 KG Sep 9, 2024 
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