维生素B1(盐酸硫胺)

Vitamin B1 (Thiamine Hydrochloride)
67-03-8

询价 25KG/Carton 起订

陕西更新日期：2024-06-28

LEADER BIOCHEMICAL GROUP XI'AN LEADER BIOCHEMICAL ENGINEERING CO.,LTD

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产品详情:

中文名称：: 维生素B1(盐酸硫胺)

英文名称：: Vitamin B1 (Thiamine Hydrochloride)

CAS号：: 67-03-8

保存条件：: 常温避光

纯度规格：: 99%

产品类别：: 维生素

color：: white

Assay：: 99.9%

Package：: 25KG

Thiamine hydrochloride Usage And Synthesis

Description

Thiamine Hydrochloride is the hydrochloride salt form of thiamine (vitamin B1), a vitamin essential for aerobic metabolism, cell growth, transmission of nerve impulses and acetylcholine synthesis. Vitamin B1 helps prevent various health problems including heart damage.

Thiamine hydrochloride Usage And Synthesis

Description	Thiamine Hydrochloride is the hydrochloride salt form of thiamine (vitamin B1), a vitamin essential for aerobic metabolism, cell growth, transmission of nerve impulses and acetylcholine synthesis. Vitamin B1 helps prevent various health problems including heart damage. Thiamine hydrochloride is used to prevent and treat thiamine deficiency states, which may occur as a result of inadequate nutrition or intestinal malabsorption. It is also used for the treatment of Wernicke-Korsakoff syndrome, beriberi and thiamine deficiency related to chronic alcoholism. Thiamine hydrochloride is used as a food additive to add brothy/meaty flavor to gravies or soups. It is used also as a food supplement and flavoring ingredient with a bitter taste.
References	[1] https://www.drugs.com [2] Shmuel Yannai (2012) Dictionary of Food Compounds with CD-ROM, Second Edition [3] https://www.medicines.org.uk
Chemical Properties	White or almost white, crystalline powder or colourless crystals.
Chemical Properties	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.
Occurrence	Rice husks are reportedly the principal source of vitamin B1; in variable amounts it is a constituent of yeast, milk, green leaves, roots and tubers; it is also present in high concentration in seeds, and in lesser amount in different animal organs and muscles.
Uses	Thiamine is the water-soluble vitamin b1, required for normal digestion and functioning of nerve tissues and in the prevention of beriberi. It also acts as a coenzyme in the metabolism of carbohydrates. During processing, the higher and longer the heating period, the greater the loss. The loss is reduced in the presence of acid. Thiamine hydrochloride and thiamine mononitrate are two available forms. The mononitrate form is less hygroscopic and more stable than the hydrochloride form, making it suitable for use in beverage powders. It is used in enriched flour and is found as thiamine mononitrite in frozen egg substitute and crackers.
Uses	Thiamine is a essential nutrient required for carbohydrate metabolism; also involved in nerve function. Biosynthesized by microorganisms and plants. Dietary sources include whole grains, meat products , vegetables, milk, legumes and fruit. Also present in rice husks and yeast. Converted in vivo to Thiamine diphosphate, a coenzyme in the decarboxylation of α-keto acids. Chronic deficiency may lead t o neurological impairment, bariberi, Wernicke-Korsakoff syndrome.
Uses	A cofactor required for oxidation of carbohydrates and for the synthesis of ribose.
Definition	ChEBI: A hydrochloride obtained by combining thiamine chloride with one molar equivalent of hydrochloric acid.
Preparation	By linking the preformed thiazole and pyrimidine ring system.
Health Hazard	Diseases and disorders resulting from a deficiency of thiamine include beriberi, opisthotonos (in birds), polyneuritis, hyperesthesia, bradycardia, and edema. Rather than a specific disease, beriberi may be described as a clinical state resulting from a thiamine deficiency. In body cells, thiamine pyrophosphate is required for removing carbon dioxide from various substances, including pyruvic acid.
Safety Profile	Poison by intravenous and intraperitoneal routes. Mildly toxic by ingestion. The vitamin is destroyed by alkalies and alkaline drugs such as phenobarbital sodium and by oxidzing and reducing agents. When heated to decomposition it emits very toxic fumes of HCl, Cl-, SOx, and NOx.
Purification Methods	The hydrochloride crystallises from 95% EtOH (solubility is ca 1%). The monohydrate is dehydrated at 100o in vacuo over H2SO4, but is hygroscopic and picks up one molecule of H2O readily. It can be sterilised at 100o if the pH of the solution is below 5.5. The nitrate has m 196-200o(dec) and is more stable than the hydrochloride. The picrolonate crystallises from H2O and is dimorphic, m 164-165o and 228-229o(dec). [Todd & Bergel J Chem Soc 364, 367 1937, J Am Chem Soc 58 1063, 1504 1936, 59 526 1937, Beilstein 27 IV 1766.]

Vitamin B1 (Thiamine;Thiamine Hydrochlori;Thiamine Hcl;Thiamine HCL;

公司简介

Since the year of 1996 Our old Leader Pharma Chemical Factory Established which is focus on manufacture & OEM Pharm biochemical products which covers the area of functional food ingredients, nutritional Ingredients, health care products, cosmetics,pharmaceutical fine chemicals,natural plant ingredients.We are keen on to provide top quality of GMP standards products as per our customers request. For the better development and adapt to the international market ,at the year of 2014 our group integrated and headquartered in kowloon, HK, our mainly factories locates at China Mainland which is inco

成立日期	(11年)
注册资本	390万
员工人数	50-100人
年营业额	￥ 1000万-5000万
经营模式	工厂
主营行业	中间体,食品与饲料添加剂,医药原料,食品添加剂,饲料添加剂