2519-30-4 食品黑 1

食品黑 1

英文名称:Food Black 1
CAS:

2519-30-4

分子式:C28H17N5Na4O14S4
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  • 化合物简介
  • 基本信息
  • 编号系统
  • 物化性质
  • 生产方法及用途
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食品黑 1简介

Brilliant Black BN, Brilliant Black PN, Brilliant Black A, Black PN, Food Black 1, Naphthol Black, C.I. Food Black 1, or C.I. 28440, is a synthetic black diazo dye. It is soluble in water. It usually comes as tetrasodium salt. It has the appearance of solid, fine powder or granules. Calcium and potassium salts are allowed as well.
When used as a food dye, its E number is E151. It is used in food decorations and coatings, desserts, sweets, ice cream, mustard, red fruit jams, soft drinks, flavored milk drinks, fish paste, lumpfish caviar and other foods.
It appears to cause allergic or intolerance reactions, particularly amongst those with an aspirin intolerance. It is a histamine liberator, and may worsen the symptoms of asthma.
It is one of the colourants that the Hyperactive Children's Support Group recommends be eliminated from the diet of children. E151 has been banned in the United States, Belgium, Denmark, France, Germany, Sweden, Austria, Switzerland, Japan, Finland but approved in the European Union It was banned in Norway until 2001 when it was unbanned due to trade relationships with other countries.; It is used for staining animal by-products in category 2.

食品黑 1基本信息

中文名称 食品黑 1 英文名称 Food Black 1
中文别名

亮黑PN; 亮黑; 食品黑1;

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英文别名

Brilliant Black PN; Brilliant Black BN; 1743black; E151; blueblackbn; C.I. food black 1; l-schwarz1; melanblack; cilefablackb; BLACK PN; C.I. brilliant black BN; WOOL BLACK;

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CAS号 2519-30-4 分子式 C28H17N5Na4O14S4
分子量 867.67900 精确质量 866.92500
PSA 361.09000 LOGP 8.50040

食品黑 1编号系统

EINECS号 219-746-5
PubChem号 24852710
MDL号 MFCD00078980
RTECS号 QJ5950000

食品黑 1物化性质

储存条件:
库房通风低温干燥

生产方法及用途

用途

食用黑色色素。

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核磁图谱 Predict 1H proton NMR

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食品黑 1
CAS号:2519-30-4 分子式:C28H17N5Na4O14S4 分子量:867.67900

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