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1,5-戊二硫醇

1,5-戊二硫醇名称

[ CAS 号 ]:
928-98-3

[ 中文名 ]:
1,5-戊二硫醇

[ 英文名 ]:
1,5-Pentanedithiol

[中文别名 ]:

[英文别名 ]:

MFCD00004908
1,5-Dimercaptopentane
1,5-Pentanedithiol
Pentane-1,5-dithiol
EINECS 213-194-9

1,5-戊二硫醇物理化学性质

[ 密度 ]:
1.0±0.1 g/cm3

[ 沸点 ]:
229.1±0.0 °C at 760 mmHg

[ 熔点 ]:
−72 °C(lit.)

[ 分子式 ]:
C₅H₁₂S₂

[ 分子量 ]:
136.279

[ 闪点 ]:
95.0±0.0 °C

[ 精确质量 ]:
136.038040

[ PSA ]:
77.60000

[ LogP ]:
2.27

[ 外观性状 ]:
略黄色液体，带有一种恶臭

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.501

[ 储存条件 ]:
存放于惰性气体之中;避免空气

[ 稳定性 ]:
Stable. Combustible. Incompatible with strong oxidizing agents, strong bases.

1,5-戊二硫醇MSDS

1,5-戊二硫醇安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38

[ 安全声明 (欧洲) ]:
S36/37/39-S26

[ 危险品运输编码 ]:
UN3334

[ WGK德国 ]:
3

[ 危险类别 ]:
9

[ 海关编码 ]:
29309070

1,5-戊二硫醇合成路线

1,5-戊二硫醇上下游产品

1,5-戊二硫醇上游产品

1,5-戊二硫醇下游产品

1,5-戊二硫醇海关

[ 海关编码 ]: 2930909090

[ 中文概述 ]:
2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 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

[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

1,5-戊二硫醇文献

Selective dissolution of the silver component in colloidal Au and Ag multilayers: a facile way to prepare nanoporous gold film materials.

Langmuir 21(11) , 5179-84, (2005)

Colloidal Au/Ag multilayer films were prepared by alternate assembly of Au nanoparticles with a size of 5 +/- 1.2 nm and Ag nanoparticles with a size of 10 +/- 2.4 nm by using 1,5-pentanedithiol as cr...

Analysis of arsenic species in fish after derivatization by GC-MS.

Talanta 101 , 524-9, (2012)

The derivatization of organoarsenic compounds by different reagents like thioglycolates or dithiols and the subsequent analysis by GC-MS as a molecular specific technique was investigated and describe...

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