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Tartrazine

87%

  • Commodity number:RE04000046
  • Goods number:RE04000046-500g
  • Brand:Hanhong
  • Income integral:7
  • Abbreviation: Tartrazine
  • CAS: 1934-21-0
  • MF: C16H9N4Na3O9S2
  • MW: 534.36
  • Original price: ¥78.00-¥329.00
  • Present price: ¥78.00-¥329.00
Freight number Package Original price Present price Order quantity Stock describe
RE04000046-500g 500g ¥329.00 ¥329.00
9 deliver goods within 1-2 days
RE04000046-100g 100g ¥78.00 ¥78.00
6 deliver goods within 1-2 days
|上海瀚鸿化工科技有限公司^

Parameters

Properties
Properties【外观性状】橙黄色均匀粉末,0.1%的水溶液呈黄色,无臭。溶于水、甘油和丙二醇,微溶于乙醇,不溶于油脂。21℃时溶解度为:11。8%(水)、3.0%(50%乙醇)。耐热性、耐酸性、耐光性和耐盐性均好,对柠檬酸和酒石酸稳定,但耐氧化性较差。遇碱变红,还原时褪色。最大吸收波长428nm±2nm。大白鼠经口LD50大于2000mg/kg,ADI0~7.5mg/kg(FAO/WHO,1994)。柠檬黄色淀为黄色细粉末,无臭。慢慢溶解于含酸或含碱水溶液,不溶于水及有机溶剂。耐热性、耐光性比柠檬黄强。【储存条件 】-20°C【形态】Powder【颜色】Orange【生物领域应用】Treating hepatitis,periodontal disease,psoriasis
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Biological properties|用于食品,医药,日用化妆品的着色^
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Update2018-11-22wf