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Replacement Information Replacement Information 1.03170.0100 replaces and is identical to EX0100-5 重要规格表
CAS号 EC号 Hill配方 摩尔质量 级别值 1787-61-7 217-250-3 C₂₀H₁₂N₃NaO₇S 461.38 g/mol ACS,Reag. Ph Eur 描述 产品目录编号 103170 Replaces EX0100-5; EX0100 同义词 Chrome black T, 2-Hydroxy-1-(1-hydroxy-2-naphthylazo)-6-nitronaphthalene-4-sulfonic acid sodium salt, EX0100-5, EX0100 产品信息 CAS号 1787-61-7 EC号 217-250-3 级别 ACS,Reag. Ph Eur Hill配方 C₂₀H₁₂N₃NaO₇S Molar Mass 461.38 g/mol HS代码 3204 19 00 结构配方图像 理化信息 pH值 3.7 (10 g/l, H₂O, 20 °C) 容积密度 400 - 600 kg/m³ 溶解度 50 g/l (20 °C) 毒性学信息 LD 50口服 LD50 Rat 17590 mg/kg GHS安全信息 危害性图示 
危害性声明 H319: 造成严重眼刺激。
H411: 对水生生物有毒并具有长期持续影响。
注意事项声明 P273: 避免释放到环境中。
P305 + P351 + P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
提示语 警告 储存类别 10 - 13 其它液体及固体 WGK WGK 2 水危害 一次性 3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.安全信息 危害性符号 
Irritant
Dangerous for the environment
危险种类 ????, ????? R相 R 36-51/53
Irritating to eyes.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.S相 S 26-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Avoid release to the environment. Refer to special instructions/ Safety data sheets.运输信息 申报（铁路和陆路）ADR、RID UN 3077 Umweltgefährdender Stoff, fest, n.a.g.(NATRIUM-3-HYDROXY-4-((1-HYDROXY-2-NAPHTHYL)AZO)-7-NITRONAPHTHALIN-1-SULFONAT), 9, III 申报（空运）IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(SODIUM 3-HYDROXY-4-((1-HYDROXY-2-NAPHTHYL)AZO)-7-NITRONAPHTHALENE-1-SULPHONATE), 9, III 申报（海运）IMDG-代码 UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(SODIUM 3-HYDROXY-4-((1-HYDROXY-2-NAPHTHYL)AZO)-7-NITRONAPHTHALENE-1-SULPHONATE), 9, III, Marine Pollutant: P 规格 规格 Identity (UV/VIS-Spectrum) passes test Appearance Black to dark brown-black fine powder, eventually with granular parts Clarity of solution passes test Absorption maximum λmax. (buffer pH 10.0) 612 - 616 nm Spec. Absorptivity A 1%/1cm (λmax; 0.02 g/l; buffer pH 10.0; calc. on dried substance) 400 - 510 Loss on drying (110 °C) ≤ 7 % Suitability as indicator (for complexometric titration, ACS) passes test Suitability as indicator (Reag. Ph. Eur.) passes test
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