亚甲蓝 ≥98.0% (通过滴定分析) ion association reagent for spectrophotometric analysis

供应商: TCI EUROPE
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Synonyms: Loeffler’s Methylene Blue

TCIAA5105-1GEA 0 CNY
TCIAA5105-1G
亚甲蓝 ≥98.0% (通过滴定分析) ion association reagent for spectrophotometric analysis
亚甲蓝
分子式: C₁₆H₁₈ClN₃S
分子量: 319,86 g/mol
溶点: 180 °C
MDL编号: MFCD00012111
CAS号: 61-73-4
EINECS: 200-515-2
Merck Index: 12,06137
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产品技术规格

Appearance Green to Dark green powder to crystal
Purity (Nonaqueous Titration) min. 98.0 % (calcd.on dried substance)
Lambda max. 661.0 to 665.0 nm (EtOH (50%))
Absorbance min. 0.540 (2mg/L, EtOH (50%), 661.0 to 665.0 nm)
Drying loss max. 5.0 %

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