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1,2-苯二硫醇

1,2-苯二硫醇

CAS号：17534-15-5

英文名：1,2-Benzenedithiol

分子式

C6H6S2

熔点

22-24°C(lit.)

密度

1.236g/mLat 25°C(lit.)

分子量

142.242

沸点

119-120°C17mm Hg(lit.)

溶解度

信号词

危险品标志

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化合物简介

1,2-Benzenedithiol is the organosulfur compound with the formula | C=6 | H=4 (SH)2. This colourless viscous liquid consists of a benzene ring with a pair of adjacent thiol groups. The conjugate base of this diprotic compound serves as chelating agent in coordination chemistry and a building block for the synthesis of other organosulfur compounds.

基本信息

中文名称

1,2-苯二硫醇

英文名称

1,2-Benzenedithiol

中文别名

1,2-二巯基苯、邻苯二硫醇

英文别名

Dithiocatechol、benzene-1,2-dithiol、1,2-Dimercaptobenzene

CAS号

17534-15-5

分子式

C6H6S2

分子量

142.242

精确质量

141.991

PSA

77.6

LOGP

2.264

编号系统

MDL号

MFCD00004835

EINECS号

241-530-4

PubChem号

24856407

BRN号

636154

物化性质

外观与性状

透明淡黄色液体在熔点后

密度

1.236g/mLat 25°C(lit.)

沸点

119-120°C17mm Hg(lit.)

熔点

22-24°C(lit.)

闪点

219°F

折射率

1.6565-1.6585

储存条件

2-8ºC

蒸汽压

0.0624mmHg at 25°C

安全信息

安全说明

S37/39-S26

危险类别码

R36/37/38

WGK Germany

3

海关编码

2930909090

危险品运输编码

2810

包装等级

III

危险品标志

Xi

合成路线

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1,2-苯二硫醇

1,2-苯二硫醇

上游原料

共找到17个上游原料 >

4-氯茴香硫醚

4-氯茴香硫醚

5,5'-dibromo-2,2'-disulfanediyl-bis-benzenesulfonyl chloride

5,5'-dibromo-2,2'-disulfanediyl-bis-benzenesulfonyl chloride

1,2-bis(ethylthio)benzene

1,2-bis(ethylthio)benzene

5-chloro-2-(methylthio)thiophenol

5-chloro-2-(methylthio)thiophenol

1,3-苯并二硫醇-2-酮

1,3-苯并二硫醇-2-酮

2-氨基苯硫醇

2-氨基苯硫醇

下游产品

共找到51个下游商品 >

1-methylsulfanyl-2-[(2-methylsulfanylphenyl)disulfanyl]benzene

1-methylsulfanyl-2-[(2-methylsulfanylphenyl)disulfanyl]benzene

2,3-二氢-1,4-苯并二噻嗪

2,3-二氢-1,4-苯并二噻嗪

4-(1,3-benzodithiol-2-yl)-N,N-dimethylaniline

4-(1,3-benzodithiol-2-yl)-N,N-dimethylaniline

1,2λ<sup>4</sup>,3-benzotrithiole 2-oxide

1,2λ<sup>4</sup>,3-benzotrithiole 2-oxide

1,2-bis(propan-2-ylsulfanyl)benzene

1,2-bis(propan-2-ylsulfanyl)benzene

2-tert-butyl-1,3-benzodithiole

2-tert-butyl-1,3-benzodithiole

上游原料

4-氯茴香硫醚 5,5'-dibromo-2,2'-disulfanediyl-bis-benzenesulfonyl chloride 1,2-bis(ethylthio)benzene 5-chloro-2-(methylthio)thiophenol 1,3-苯并二硫醇-2-酮 2-氨基苯硫醇 1,2,3-苯并噻二唑 1,2-bis(propan-2-ylsulfanyl)benzene 盐酸 2-butoxy-1,3-benzodithiole 5-chloro-2-(methylthio)benzenesulfonyl chloride 硫酚 1,3-Benzodithiole-2-thione 4-bromo-benzene-1,2-dithiol 邻二氯苯 1,2-苯二磺酰二氯 1,2-Bis(butylthio)benzene

下游产品

1-methylsulfanyl-2-[(2-methylsulfanylphenyl)disulfanyl]benzene 2,3-二氢-1,4-苯并二噻嗪 4-(1,3-benzodithiol-2-yl)-N,N-dimethylaniline 1,2λ<sup>4</sup>,3-benzotrithiole 2-oxide 1,2-bis(propan-2-ylsulfanyl)benzene 2-tert-butyl-1,3-benzodithiole 2,2-Dimethyl-1,3-benzodithiole 1,2-苯二甲硫醇 1-bromo-2-[2-bromo-4,5-bis(methylsulfanyl)phenyl]sulfanyl-4,5-bis(methylsulfanyl)benzene 2-benzylsulfanylbenzenethiol 2-benzhydrylidene-1,3-benzodithiole 2-methyl-2-octyl-1,3-benzodithiole methyl 1,3-benzodithiole-2-carboxylate 2-methyl-2-propan-2-yl-1,3-benzodithiole 2-butyl-2-methyl-1,3-benzodithiole 2-phenyl-1,3-benzodithiole 2-methyl-2-phenyl-1,3-benzodithiole 2-(4-methoxyphenyl)-1,3-benzodithiole spiro[1,3-benzodithiole-2,1'-cyclopentane] 苯并[1,3]二硫 1,1,3,3-四氧 spiro[1,3-benzodithiole-2,1'-cyclohexane] benzene-1,2,3-trithiol o-bis((3-chloropropyl)thio)benzene 3,4-dihydro-2H-1,5-benzodithiepine 1,3-苯并二硫醇-2-酮 2-hexyl-2-methyl-1,3-benzodithiole 2-(1,3-benzodithiol-2-ylidene)acetaldehyde 2-methyl-2-(4-methylphenyl)-1,3-benzodithiole 2-methylsulfanylbenzenethiol 2-cyclohexylidene-1,3-benzodithiole 1,2,3,4-tetramercaptobenzene 2-[(4-methoxyphenyl)methylidene]-1,3-benzodithiole 2-[(4-chlorophenyl)methylidene]-1,3-benzodithiole 2-(1,3,2-benzodithiaborol-2-yl)-1,3,2-benzodithiaborole 2,3-bis(isopropylmercapto)benzoic acid 2,2'-spirobi[1,3-benzodithiole] (1R,5R)-1,5-dioxo-1λ<sup>4</sup>,5λ<sup>4</sup>-benzodithiepin-3-one 2-(2-methylpropylidene)-1,3-benzodithiole 1,2-苯二磺酰二氯 [1,4]benzodithiino[3,2-b]pyridine 2-methyl-2-[2-[(2-methyl-1,3,2-benzodithiastannol-2-yl)sulfanyl]phenyl]sulfanyl-1,3,2-benzodithiastannole 1,3-苯并二硫醇 1,3-bis(1,3-benzodithiol-2-ylidene)urea 1-phenylsulfanyl-2-[(2-phenylsulfanylphenyl)disulfanyl]benzene 噻蒽