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| CAS号 : | 937-14-4 |
精确质量 : | 171.99300 |
| 分子式 : | C7H5ClO3 |
logP : | 1.96980 |
| 分子量 : | 172.56600 |
PSA : | 46.53000 |
间氯过氧苯甲酸 | |
3-chloroperbenzoic acid | |
937-14-4 | |
C7H5ClO3 | |
172.56600 | |
46.53000 | |
1.96980 | |
171.99300 |
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1.571
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白色粉末
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库房通风低温干燥,与有机物、还原物、易燃物、强酸分开存放
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138.6ºC
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305.5ºC at 760 mmHg
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69-71 °C(lit.)
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0.56
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insoluble
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Strong oxidizing agent - contact with combustible material may cause fire. May be shock or heat sensitive. Incompatible with organic materials, strong reducing agents.
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SD9470000
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3
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5.2
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S17-S26-S36/37-S45-S36/37/39-S3/7-S14
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II
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UN 3106 5.2
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2916399090
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C
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R22; R34; R7
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品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
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2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2916399090. Other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives. General tariff: |
1.在聚乙烯容器中,加入1.5g七水硫酸镁、36g氢氧化钠、360ml水、90ml30%双氧水、450ml二氧六环和冰块,使温度降至15℃,在激烈搅拌下,加入52.5g间氯苯甲酰氯,再加入冰块,维持温度在25℃以下。反应15min后,加入900ml20%冷硫酸。静置,分出有机层,过滤,滤液蒸出溶剂(高真空蒸馏),得51g 3-氯过苯甲酸。 | |
1.本品中含间氯苯甲酸过氧化物为80%-85%,其余为间氯苯甲酸。它广泛用于环化反应、Baeyer-Villiger反应、N-氧化反应和S-氧化反应等。它可用作合成医药、农药等精细化工产品的氧化剂使用;另外,有时也用作漂白剂。可用作氧化剂,漂白剂等。 |