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- 体外诊断/OEM材料和试剂
- 产品介绍
描述 产品目录编号 111732 同义词 Benzamine blue, Tolidine-disazo-bis-8-amino-1-naphthol-3,6-disulfonic acid tetrasodium salt, 3,3'-Dimethyl-4,4'-bis(5-amino-4-hydroxy-2,7-disulfonaphthyl-3-azo)-[1,1'-biphenyl] tetrasodium salt 描述 TRYPAN BLUE (C.I. 23850) FOR MICROSCOPY 概述 Trypan blue (C.I. 23850) is a dry dye for the preparation of a color staining solution, staining histological sample material of human origin, e.g. trichrome staining in collagenous connective tissue.
The dye is a CE certified IVD product and has a constant dye content and a reliable high quality, which is one of the major precondition for a reproducible diagnostic staining.产品信息 CAS号 72-57-1 EC索引编号 611-030-00-4 EC号 200-786-7 Hill配方 C₃₄H₂₄N₆Na₄O₁₄S₄ Molar Mass 960.79 g/mol HS代码 3204 14 00 结构配方图像 理化信息 熔点 >300 °C (分解) pH值 9.8 (10 g/l, H₂O, 20 °C) 容积密度 800 kg/m³ 溶解度 10 g/l (25 °C) 毒性学信息 LD 50口服 LD50 Rat 6200 mg/kg GHS安全信息 危害性图示 
危害性声明 H350: 可能致癌。
注意事项声明 P201: 得到专门指导后操作
P308 + P313: 如接触到或有疑虑：求医/就诊。
提示语 危险 RTECS QJ6475000 储存类别 6.1A 易燃物,有毒 WGK WGK 3 高度的水危害 一次性 9
标示有毒或剧毒的致癌物质以及易燃 物质: 第F类. 烷基硫酸盐可能致癌, 必须特别小心以避 免吸入及皮肤接触. 以漏斗逐滴滴入冰冷的氨水溶液(编 号:105426), 并剧烈搅拌, 以除去烷基硫酸癌的活性. 在归 入第D类之前, 以广用试纸(编号:109535)测定其pH值.安全信息 危害性符号 
Toxic
危险种类 ??? R相 R 45
May cause cancer.S相 S 53-45
Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).运输信息 申报（铁路和陆路）ADR、RID Kein Gefahrgut 申报（空运）IATA-DGR No Dangerous Good 申报（海运）IMDG-代码 No Dangerous Good 规格 规格 Dye content (spectrophotometrically) ≥ 80 % Identity
- sodium
passes test- UV/VIS-Spectrum passes test Absorption maximum λ max (water) 590 - 600 nm Spec. Absorptivity A 1%/1cm (λmax; 0.01 g/l; water) 650 - 820 TLC-Test passes test Loss on drying (110 °C) ≤ 15 % Suitability for microscopy passes test
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