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基本信息产品详情证书
基本信息
型号 | 化学的 |
羧基编号 | 无 |
烷基编号 | 无/没有 |
外观 | 粉末 |
source 资源;出处;原声素材 | 无/没有 |
颜色 | 白色 |
用法 | 食品级/工业级 |
运输包 | 复合纸塑袋内净重25公斤。 |
规格 | FCCIV/USP |
商标 | 不适用 |
起源 | 中国 |
商品编码 | 2918120000 |
生产能力 | 年产能 5000 百万吨 |
产品详情
Product Description
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Product Name:DL-Tartaric Acid
(
DL-Dihydroxysuccinic acid; DL-Tartaric acid anhydrous; Tartaric Acid; racemic acid; 2,3-Dihydroxybutanedioic acid; Natural tartaric acid)
CAS No.: 87-69-4
H. S Code: 29181200 00
Molecular weight: 150.09
Chemical Properties: DL-Tartaric acid is a water- and alcohol-soluble colorless crystalline solid with a characteristic acid taste and a melting temperature of 170°C(338°F). Naturally occurring tartaric acid is generally of the L-configuration (based on the absolute configuration of D-glyceric acid). The L-forms of tartrates are dextrorotatory in solution and thus are designated as L(+)-tartrates. It is also known as dihydroxy succinic acid. Tartaric acid is used as a chemical intermediate and a sequestrant,as well as in tanning, effervescent beverages, baking powder, ceramics, photography, textile processing,mirror silvering,and metal coloring.
Appearance: Colorless or translucent crystals, or a white, fine granular, crystalline powder. It is odorless, has an acid taste, and is stable in air.Package: 25 kg net in the composite paper-plastic bag.Application: Used as an acidulate in beverage and food, such as candy, soft drink, wine, bread, and some colloidal sweetmeats; Also used as complexion agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing.Specification: FCC IV / BP 2000
(
DL-Dihydroxysuccinic acid; DL-Tartaric acid anhydrous; Tartaric Acid; racemic acid; 2,3-Dihydroxybutanedioic acid; Natural tartaric acid)
CAS No.: 87-69-4
H. S Code: 29181200 00
Molecular weight: 150.09
Chemical Properties: DL-Tartaric acid is a water- and alcohol-soluble colorless crystalline solid with a characteristic acid taste and a melting temperature of 170°C(338°F). Naturally occurring tartaric acid is generally of the L-configuration (based on the absolute configuration of D-glyceric acid). The L-forms of tartrates are dextrorotatory in solution and thus are designated as L(+)-tartrates. It is also known as dihydroxy succinic acid. Tartaric acid is used as a chemical intermediate and a sequestrant,as well as in tanning, effervescent beverages, baking powder, ceramics, photography, textile processing,mirror silvering,and metal coloring.
Appearance: Colorless or translucent crystals, or a white, fine granular, crystalline powder. It is odorless, has an acid taste, and is stable in air.Package: 25 kg net in the composite paper-plastic bag.Application: Used as an acidulate in beverage and food, such as candy, soft drink, wine, bread, and some colloidal sweetmeats; Also used as complexion agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing.Specification: FCC IV / BP 2000
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