Prducts details:
Application
Vitamin B1/thiamine 99% serves as a coenzyme in various reactions, necessary for carbohydrate metabolism and normal neural activity. Deficiency can result in beriberi and is a factor in alcoholic neuritis and Wernicke-Korsakoff syndrome; Thiamine Hydrochloride can be used to treat Vitamin B1 deficiency.
Specification
| ITEMS |
SPECIFICATION |
RESULTS |
| BP2010 /EP6 |
Appearance |
A white or almost white crystalline powder |
Conforms |
| Melting point |
About 205°C |
206.4°C~206.7°C |
| Identification |
Meet the requirements |
Conforms |
Appearance of
solution |
Clear, not more intense than Y7 |
Conforms |
| PH |
2.4~3.0 |
2.60 |
| Loss on drying |
≤0.5% |
0.04% |
| Sulphated ash |
≤0.1% |
0.01% |
| Heavy metals |
≤20 ppm |
<20 ppm |
| Related substances |
≤0.25% |
Conforms |
| Assay |
99.0%~101.0% |
99.8% |
| USP32 |
Identification |
Meet the requirements |
Conforms |
| Loss on drying |
≤0.5% |
0.04% |
| Residue on ignition |
≤0.1% |
0.01% |
| Heavy metals |
≤0.003% |
<0.003% |
| Residue solvent - Ethanol |
≤0.5% |
<0.04% |
| Chloride |
16.9%~17.6% |
17.1% |
| Assay |
98.0%~102.0% |
100.0% |
| Conclusion: The product complies with BP2010/USP32/EP6 standard |
| |
| Thiamine nitrate Basic information |
| Description References |
| Product Name: |
Thiamine nitrate |
| Synonyms: |
2-[3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-4-methyl-5-thiazol-3-iumyl]ethanol;Thiaminenitratel;Thiazolium,3-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-5-(2-hydroxyethyl)-4-methyl-,nitrate(salt);vitaminb(sub1)nitrate;Thiamin Mononitrate;Thiaminenitrate,98%;Vitamin B1 Mono;Vitamine B1(mono) |
| CAS: |
532-43-4 |
| MF: |
C12H17N5O4S |
| MW: |
327.36 |
| EINECS: |
208-537-4 |
| Product Categories: |
Biochemistry;Vitamins;Vitamins and derivatives |
| Mol File: |
532-43-4.mol |
| |
| |
| Thiamine nitrate Chemical Properties |
| Melting point |
196-200°C |
| storage temp. |
2-8°C |
| solubility |
Sparingly soluble in water, freely soluble in boiling water, slightly soluble in alcohol and in metol. |
| form |
solid |
| pka |
4.8(at 25ºC) |
| Merck |
14,9295 |
| BRN |
3857790 |
| Stability: |
Stable. Incompatible with strong oxidizing agents. |
| InChIKey |
UIERGBJEBXXIGO-UHFFFAOYSA-N |
| CAS DataBase Reference |
532-43-4(CAS DataBase Reference) |
| EPA Substance Registry System |
Thiamine nitrate (532-43-4) |
| Safety Statements |
22-24/25 |
| WGK Germany |
1 |
| RTECS |
XI7400000 |
| TSCA |
Yes |
| HS Code |
29362200 |
| |
| Thiamine nitrate Usage And Synthesis |
| Description |
Thiamine nitrate is the thiamine salt formed from one mole of thiamine base and one mole of nitric acid. It occurs as an anhydrous crystalline solid of low hygroscopicity. Thiamin (vitamin B1) is a member of the vitamin B complex. Attributing to low hydroscopicity, thiamine nitrate works as a more stable form of thiamine in pharmaceutical preparations.
Thiamine nitrate is preferred to be used for the preparation of multivitamins and as a food fortification in dry blends and dry products such as in wheat flour. |
| References |
[1] Food and Agriculture Organization of the United Nations, Food Fortification: Technology and Quality Control: Report of an FAO technical meeting Rome, 1995
[2] Ronald R. Eitenmiller, W. O. Landen Jr and Lin Ye, Vitamin Analysis for the Health and Food Sciences, Second Edition, 2008
[3] Thomas J. Macek, Beate A. Feller and Edward J. Hanus, Pharmaceutical studies with thiamine mononitrate, Journal of Pharmaceutical Sciences, 1950, vol. 39, 365-369 |
| Chemical Properties |
White or almost white, crystalline powder or small, colourless crystals. |
| Uses |
Vitamin B1. |
| Safety Profile |
Poison by intravenous and intraperitoneal routes. A powerful oxidizer. When heated to decomposition it emits very toxic fums of SOx, and NOx. See also NITRATES. |
Hunan JK International Trade Corporation / JK BIO-CHEM CO.,LTD is a professional exporter of food/feed additives and food /feed ingredients in China. With years of development, now we are able to provide the following food additives and food ingredients: thickeners, antioxidants, preservatives, vitamins, sweeteners, proteins, acidulants, nutritional supplements, flavours, coenzyme and so on.
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Our staff of sales and technical support is available to help you in selecting the right protection for your application as well as to provide you with samples of our products for evaluation. At High Five, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
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We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
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