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CAS号:
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573-58-0
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英文名称:
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Congo Red
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英文同义词:
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redk;CONGO;S NO 360;Congorot;kongorot;CI 22120;CONGO RED;congoredh;congoredl;congoredm
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中文名称:
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刚果红
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中文同义词:
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棉红;剛果紅;风果红;煮大红;刚果红;棉红 B;棉红 C;直接朱红;直接煮红;直接大红
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分子式:
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C32H22N6Na2O6S2
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分子量:
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696.66
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- 熔点 :
- >360 °C(lit.)
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- 密度 :
- 0.995 g/mL at 25 °C
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- 蒸气压:
- <1 Pa
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- 储存条件 :
- Flammables area
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- 溶解度 :
- H2O: soluble10mg/mL
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- 酸度系数(pKa):
- 4.1(at 25℃)
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- 色指数 :
- 22120
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- 形态:
- Powder/Solid
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- 颜色:
- Red 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:
- 3(blue)-5.2(red)
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- 气味 (Odor):
- Odorless
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- 水溶解性 :
- soluble
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- 最大波长(λmax):
- 497nm, 488nm, 595nm
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- Merck :
- 14,2498
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- BRN :
- 3894858
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- 稳定性:
- Stable. Incompatible with strong oxidizing agents.
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- 生物领域应用:
- Detecting bacteria,protein folding disorders; treating dermatological disorders,neurodegenerative diseases,Alzheimer’s disease
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- 主要应用:
- Waveguides, optical sensors, display devices, inks, fertilizer, pesticides, carbohydrates, treatment of pathogen infections, age-related macular degeneration
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- CAS 数据库:
- 573-58-0(CAS DataBase Reference)
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- EPA化学物质信息:
- Congo Red (573-58-0)
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| 毒害物质数据: |
573-58-0(Hazardous Substances Data) |
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| 毒性: |
LD50 i.v. in rats: 190 mg/kg (Richardson, Dillon) |
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