酒石黄 ≥98.0% (by HPLC)

供应商: TCI
Danger

Synonyms: 酸性黄 23

F0088-25G F0088-500G
TCIAF0088-25GEA 0 CNY
TCIAF0088-25G TCIAF0088-500G
酒石黄 ≥98.0% (by HPLC)
酒石黄
分子式: C₁₆H₁₂N₄O₉S₂
分子量: 534.36 g/mol
MDL编号: MFCD00148908
CAS号: 1934-21-0
EINECS: 217-699-5
Merck Index: 14,09072

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产品技术规格

Appearance Orange to Brown powder to crystal
Purity (HPLC) min. 98.0 area%
Purity (UV-vis method) min. 95.0 % (calcd.on dried substance)
Lambda max. 426.0 to 430.0 nm (AcONH4 sol.)
Drying loss max. 10.0 %


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