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| CAS号 : | 115-41-3 |
精确质量 : | 386.04600 |
| 分子式 : | C19H14O7S |
logP : | 3.60060 |
| 分子量 : | 386.37500 |
PSA : | 132.67000 |
儿茶酚紫 | |
Pyrocatechol Violet | |
115-41-3 | |
C19H14O7S | |
386.37500 | |
132.67000 | |
3.60060 | |
386.04600 |
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绿色黄色粉末
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1.737
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Stable. Incompatible with strong oxidizing agents.
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352.7ºC
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Store in a cool, dry place. Keep container closed when not in use.
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185 °C (dec.)(lit.)
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1.62 g/cm3
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659.5ºC at 760mmHg
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32041900
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3
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R36/37/38
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S24/25
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由邻苯甲酰磺酰亚胺与邻苯二酚反应而得。 | |
用作络合滴定指示剂。 |
