4-chlorosulfonyl-2-nitrobenzoic acid
- 中文别名:4-(氯磺酰基)-2-硝基苯甲酸
- 英文别名:4-chlorosulfonyl-2-nitrobenzoic acid;
4-Chlorsulfonyl-2-nitro-benzoesaeure;
2-Nitrobenzoesaeure-4-sulfonylchlorid
- CAS No.:54090-40-3
- 分子式:C7H4ClNO6S
- 分子量:265.62800
- 精确分子量:264.94500
- PSA:125.64000
- InChI:The Key: LJFTVGHGRFQBNF-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.765g/cm3
- 沸点:
- 445.8ºC at 760 mmHg
- 闪点:
- 223.4ºC
- 折射率:
- 1.617
安全信息
- 密度:
- 1.765g/cm3
- 沸点:
- 445.8ºC at 760 mmHg
- 闪点:
- 223.4ºC
- 折射率:
- 1.617
海关数据
中国海关编码:2916399090
- 概述:
- 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%
- 申报要素:
- 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装
- 摘要/Summary:
- 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%