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2-Formylbenzenesulfonyl chloride

2-Formylbenzenesulfonyl chloride名称

[ CAS 号 ]:
21639-41-8

[ 英文名 ]:
2-Formylbenzenesulfonyl chloride

[英文别名 ]:

2-formylbenzenesulfonic acid sodium salt
2-Formylbenzenesulfonic acid monosodium salt
benzaldehyde-2-sulfonic acid sodium salt
sodium 2-formylbenzenesulfonate
2-Sulfobenzaldehyde sodium salt
sodium 2-formylbenzensulfonate
o-Formylbenzenesulfonic acid sodium salt
Sodium o-benzaldehyde sulfonate
2-formyl-benzenesulphonyl chloride
2-formylphenylsulfonyl chloride

2-Formylbenzenesulfonyl chloride物理化学性质

[ 密度 ]:
1.485g/cm3

[ 沸点 ]:
333.9ºC at 760 mmHg

[ 分子式 ]:
C₇H₅ClO₃S

[ 分子量 ]:
204.63100

[ 闪点 ]:
155.7ºC

[ 精确质量 ]:
203.96500

[ PSA ]:
59.59000

[ LogP ]:
2.50740

[ 蒸汽压 ]:
0.000133mmHg at 25°C

[ 折射率 ]:
1.572

2-Formylbenzenesulfonyl chloride安全信息

[ 海关编码 ]:
2913000090

2-Formylbenzenesulfonyl chloride合成路线

详细合成路线

2-Formylbenzenesulfonyl chloride海关

[ 海关编码 ]: 2913000090

[ 中文概述 ]:
2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%