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1,3-Benzenedisulfonyldichloride, 4-methyl-

更新时间:2024-01-22 12:33:32

1,3-Benzenedisulfonyldichloride, 4-methyl-结构式
1,3-Benzenedisulfonyldichloride, 4-methyl-结构式
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常用名 1,3-Benzenedisulfonyldichloride, 4-methyl- 英文名 1,3-Benzenedisulfonyldichloride, 4-methyl-
CAS号 2767-77-3 分子量 289.15600
密度 1.615g/cm3 沸点 407.9ºC at 760 mmHg
分子式 C7H6Cl2O4S2 熔点 N/A
MSDS N/A 闪点 200.5ºC

 名称

英文名 Toluene-2,4-disulfonyl chloride
英文别名 更多

 物理化学性质

密度 1.615g/cm3
沸点 407.9ºC at 760 mmHg
分子式 C7H6Cl2O4S2
分子量 289.15600
闪点 200.5ºC
精确质量 287.90800
PSA 85.04000
LogP 4.01160
蒸汽压 1.73E-06mmHg at 25°C
折射率 1.569

 安全信息

海关编码 2904909090

 合成线路

~%

1,3-Benzenedisulfonyldichloride, 4-methyl-结构式

1,3-Benzenedisu...

2767-77-3

文献:Herzog Angewandte Chemie, 1926 , vol. 39, p. 729 Full Text Show Details Pollak et al. Monatshefte fuer Chemie, 1930 , vol. 55, p. 358,373

~%

1,3-Benzenedisulfonyldichloride, 4-methyl-结构式

1,3-Benzenedisu...

2767-77-3

文献:Makrecka, Marina; Zalubovskis, Raivis; Vavers, Edijs; Ivanova, Jekaterina; Grandane, Aiga; Dambrova, Maija Letters in Drug Design and Discovery, 2013 , vol. 10, # 5 p. 410 - 414

~%

1,3-Benzenedisulfonyldichloride, 4-methyl-结构式

1,3-Benzenedisu...

2767-77-3

文献:Deutsche Hydrierwerke Patent: DE757503 , 1940 ; DRP/DRBP Org.Chem.

~%

1,3-Benzenedisulfonyldichloride, 4-methyl-结构式

1,3-Benzenedisu...

2767-77-3

文献:Spryskow; Jakowlewa Zhurnal Obshchei Khimii, 1955 , vol. 25, p. 783,784;engl.Ausg.S.749

 海关

海关编码 2904909090
中文概述 2904909090 其他烃的磺化、硝化、亚硝化衍生物(不论是否卤化). 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:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 英文别名

Toluol-2,4-disulfonylchlorid
4-methylbenzene-1,3-disulfonyl chloride
toluene-2,4-disulfonyl dichloride
Toluene-2,4-bis-sulphonyl chloride
4-Methyl-benzol-1.3-di-sulfonylchlorid
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