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CAS号:
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16423-68-0
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英文名称:
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ERYTHROSIN B
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英文同义词:
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ebs;E127;S 887;45430;Ceplac;EOSIN J;1427red;1671red;c.i.773;fdcred3
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中文名称:
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赤藓红B
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中文同义词:
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藻红;藻红B;赤藓红B;赤藓红色素;食品红14;食用樱桃红;藻红B钠盐;酸性地衣红;藻红B,钠盐;藻红,藻红B
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分子式:
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C20H6I4Na2O5
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分子量:
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879.86
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- 熔点 :
- 142~144℃
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- 密度 :
- 0.98
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- 闪点 :
- 285℃
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- 储存条件 :
- Store at +5°C to +30°C.
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- 溶解度 :
- 100g/l
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- 酸度系数(pKa):
- 4.1(at 25℃)
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- 色指数 :
- 45430
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- 形态:
- Fine Powder
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- 颜色:
- Deep red to brown
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- PH值:
- 6-7 (10g/l, H2O, 20℃)
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- 酸碱指示剂变色ph值范围:
- 0(yellow)-3.6(red)
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- 水溶解性 :
- Soluble in water
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- 最大波长(λmax):
- 525nm
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- Merck :
- 14,3693
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- BRN :
- 1443945
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- 稳定性:
- Stable. Incompatible with strong oxidizing agents.
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- 生物领域应用:
- Detecting gene expression,phosphoproteins,protease,stress biomarkers; treating age-related macular degeneration,arteriosclerosis,bone metabolic diseases,burns,cancer,diabetes,human immunodeficiency virus infection,obesity
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- 主要应用:
- color filter, light emitting diodes, nanosensors, imaging materials, inks, paints, colored bubbles, detergents, cleaners, cosmetics, oral care agent, hair dyes, antiseptic, treatment of burns, diabetes, obesity, cancer, viral diseases, radio chemotheray, photodynamic therapy
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- InChIKey:
- RAGZEDHHTPQLAI-UHFFFAOYSA-L
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- CAS 数据库:
- 16423-68-0
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- EPA化学物质信息:
- Erythrosine B (16423-68-0)
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| 毒性: |
LD50 in male, female mice, male, female rats (g/kg): 0.40, 0.32, 0.34, 0.37 i.p.; 6.7, 6.9, 7.4, 6.8 orally (Butterworth); LD50 in mice, rats (mg/kg): 2558, 2891 orally (Yankell) |
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