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| CAS号 : | 4457-32-3 |
精确质量 : | 214.99900 |
| 分子式 : | C8H6ClNO4 |
logP : | 2.99340 |
| 分子量 : | 215.59100 |
PSA : | 72.12000 |
氯甲酸对硝基苄酯 | |
4-Nitrobenzyl Chloroformate | |
4457-32-3 | |
C8H6ClNO4 | |
215.59100 | |
72.12000 | |
2.99340 | |
214.99900 |
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棕色半固体
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1.552-1.556
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Stable, but moisture-sensitive. May develop pressure in storage. Incompatible with moisture, strong bases, alcohols, amines, acids.
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>230 °F
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2-8ºC
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32-34 °C(lit.)
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1.447 g/cm3
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230°C 10mm
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GHS05 | |
危险 | |
H314 | |
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III
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8
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2915900090
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UN 3261 8/PG 2
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3
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R23/24/25; R34
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S26-S36/37/39-S45-S38-S28A
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C
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品名, 成分含量, 用途 |
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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
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2915900090. 其他饱和无环一元羧酸及其酸酐(酰卤、过氧)化物、过氧酸及其卤化、硝化、磺化、亚硝化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0% |
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2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
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基团保护剂。 |