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 |
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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