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1,8-辛二硫醇

1,8-辛二硫醇名称

[ CAS 号 ]:
1191-62-4

[ 中文名 ]:
1,8-辛二硫醇

[ 英文名 ]:
1,8-Octanedithiol

[英文别名 ]:

Octamethylene dimercaptan
1,8-Octamethylenedithiol
1,8-Octanedithiol
Octane-1,8-dithiol
1,8-Dimercaptooctane
EINECS 214-738-8
MFCD00003574

1,8-辛二硫醇物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
269.5±0.0 °C at 760 mmHg

[ 熔点 ]:
0.9ºC

[ 分子式 ]:
C₈H₁₈S₂

[ 分子量 ]:
178.359

[ 闪点 ]:
101.1±17.4 °C

[ 精确质量 ]:
178.084991

[ PSA ]:
77.60000

[ LogP ]:
3.87

[ 外观性状 ]:
无色至淡黄色液体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.494

[ 储存条件 ]:
室温

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

1,8-辛二硫醇MSDS

1,8-辛二硫醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RG9610000

CHEMICAL NAME :: 1,8-Octanedithiol

CAS REGISTRY NUMBER :: 1191-62-4

BEILSTEIN REFERENCE NO. :: 1735431

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C8-H18-S2

MOLECULAR WEIGHT :: 178.38

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 882 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 3,249,1980

1,8-辛二硫醇安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 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-S36/37/39-S26

[ 危险品运输编码 ]:
UN 1170

[ WGK德国 ]:
3

[ RTECS号 ]:
RG9610000

[ 危险类别 ]:
3.0

[ 海关编码 ]:
2930909090

1,8-辛二硫醇合成路线

1,8-辛二硫醇上下游产品

1,8-辛二硫醇上游产品

1,8-辛二硫醇下游产品

1,8-辛二硫醇海关

[ 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%

1,8-辛二硫醇文献

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Spin-coating has been used extensively in the fabrication of electronic devices; however, the effects of the processing parameters have not been fully explored. Here, we systematically characterize th...

Surfactant-Assisted Voltage-Driven Silver Nanoparticle Chain Formation across Microelectrode Gaps in Air.

ACS Nano 9 , 10278-86, (2015)

Here we describe the electrodeposition of Ag in the presence of cetyltrimethylammonium bromide (CTAB) onto 5 μm gap Au interdigitated array (IDA) electrodes that are bare, thiol-functionalized, or thi...

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