Product Name | chromotrope 2b |
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Chinese alias | 变色素2B|酸性红176|铬变素 2B|对硝基苯偶氮变色酸 二钠盐 |
CAS | 548-80-1 |
Formula | C16H9N3Na2O10S2 |
MW | 513.36600 |
Appearance | 暗绿色至暗紫色结晶粉末 |
MDL | MFCD00003951 |
Melting point | 300 °C(lit.) |
Storage condition | Room temperature |
Symbol |
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Safe Property | S26-S36 |
Hazard Category Code | R36/37/38 |