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CAS号:
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17372-87-1
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英文名称:
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EOSIN
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英文同义词:
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2na;AMI-5;Eosin;Eosin;RED 22;bromob;eosina;Red A;Red 103;bromo4d
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中文名称:
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水溶伊红
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中文同义词:
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朝红;曙红Y;伊红Y;曙红微黄;黄色曙红;伊红染色;曙红Y钠;曙红钠盐;水溶伊红;黄光曙红
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分子式:
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C20H6Br4Na2O5
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分子量:
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691.85418
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- 熔点 :
- >300°C
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- 密度 :
- 1.02 g/mL at 20 °C
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- 闪点 :
- 11 °C
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- 储存条件 :
- Store at RT.
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- 溶解度 :
- H2O: 0.1 g/mL, dark red
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- 色指数 :
- 45380
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- 形态:
- Solid
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- 酸度系数(pKa):
- 2.9, 4.5(at 25℃)
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- 颜色:
- Reddish
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- PH值:
- 9.2 (10g/l, H2O, 20℃)
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- 酸碱指示剂变色ph值范围:
- 0(yellow)-3(green fluoresc.)
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- 水溶解性 :
- freely soluble
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- 最大波长(λmax):
- 514nm
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- Merck :
- 14,3603
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- BRN :
- 3586809
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- 稳定性:
- Stable. Incompatible with strong oxidizing agents.
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- 主要应用:
- Photovoltaic devices, color filter, nanoscale host material, detection of latent fingerprints, inks, detergents, hair dyes, cosmetics, implantable drug delivery devices, stents, diagnosis of breast lesions, labeling nucleic acids, detecting proteins, stress biomarkers, phosphoprotein, breast cancer metastases, antimicrobial agent, treatment of burns, endodontic, diabetes, obesity, cancer, radiochemotherapy, DNA sequencing, gene expression profiling, wound healing promoters
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- 生物领域应用:
- Treating age-related macular degeneration,burns,cancer,diabetes,obesity,dental bone defects,gastroesophageal reflux disease,prostate cancer,viral diseases; stents; wound-healing materials
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- CAS 数据库:
- 17372-87-1(CAS DataBase Reference)
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- EPA化学物质信息:
- Eosin Yellowish (YS) (17372-87-1)
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| 危险类别码 : |
11-23/24/25-39/23/24/25-52/53-41-22-36-10 |
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| 安全说明 : |
7-16-36/37-45-24/25-61-39-26 |
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| 毒性: |
LD50 orally in Rabbit: > 2000 mg/kg |
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