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| CAS号 : | 88-45-9 |
精确质量 : | 188.02600 |
| 分子式 : | C6H8N2O3S |
logP : | 2.34090 |
| 分子量 : | 188.20400 |
PSA : | 114.79000 |
2,5-二氨基苯磺酸 | |
2,5-Diaminobenzenesulfonic Acid | |
88-45-9 | |
C6H8N2O3S | |
188.20400 | |
114.79000 | |
2.34090 | |
188.02600 |
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紫罗兰色粉末
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Stable under normal temperatures and pressures.
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Not applicable.
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Keep container closed when not in use. Corrosives area.
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298-300ºC
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1.611 g/cm3
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500ºC
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III
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2921519090
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UN 2583
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R34
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S26-S36/37/39-S45
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C
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品名, 成分含量, 用途 |
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2921519090. 间-、对-苯二胺、二氨基甲苯等〔包括衍生物及它们的盐〕. 增值税率:17.0%. 退税率:17.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2921519090. o-, m-, p-phenylenediamine, diaminotoluenes, and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:17.0%. . MFN tariff:6.5%. General tariff:30.0% |
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用作染发剂中间体 |
