双硫腙 ≥98.0%, AnalaR NORMAPUR® 分析试剂
供应商: VWR Chemicals
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Warning
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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 |
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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