双硫腙 ≥98.0%, AnalaR NORMAPUR® 分析试剂

供应商: VWR Chemicals
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Synonyms: 二苯基硫卡巴腙

VWRC23570.106EA 0 CNY
VWRC23570.106
双硫腙 ≥98.0%, AnalaR NORMAPUR® 分析试剂
双硫腙
分子式: C₆H₅NHNHCSN=NC₆H₅
分子量: 256,33 g/mol
沸点: 406 °C (1013 hPa)
溶点: 168 °C
MDL编号: MFCD00003025
CAS号: 60-10-6
EINECS: 200-454-1
Merck Index: 13,03413

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产品技术规格

Assay ≥ 98.0 %
Appearance Purple to dark purple or black powder
Specific absorptivity 1% / 1cm (at 605 nm) min. 1522
Relative absorption (A 605nm/at 445nm; Chloroform) min. 2.5
Sulphated ash max. 0.2%
Heavy metals (as Pb) max. 0.001%

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