二苄基硫醚

【用途一】
医药中间体、香料。 1,1'-thiobis(methylene)bis-Benzene1,1'-(thiobis(methylene))bis-benzen

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
322.8±11.0 °C at 760 mmHg

[ 熔点 ]:
44-47 °C(lit.)

[ 分子式 ]:
C₁₄H₁₄S

[ 分子量 ]:
214.326

[ 闪点 ]:
142.5±15.9 °C

[ 精确质量 ]:
214.081619

[ PSA ]:
25.30000

[ LogP ]:
4.19

[ 外观性状 ]:
米色晶体或粉末带有一种难闻的气味

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.610

[ 储存条件 ]:
通风低温干燥

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

[ 水溶解性 ]:
<0.1 g/100 mL at 21 ºC

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :

DC0512500

CHEMICAL NAME :

Benzene, 1,1'-(thiobis(methylene))bis-

CAS REGISTRY NUMBER :

538-74-9

LAST UPDATED :

199709

DATA ITEMS CITED :

2

MOLECULAR FORMULA :

C14-H14-S

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

>2 gm/kg

TOXIC EFFECTS :

Skin and Appendages - hair

REFERENCE :

ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 15(Suppl 1),S89,1996

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xn

[ 安全声明 (欧洲) ]:
S22-S24/25

[ 危险品运输编码 ]:
UN 3335

[ WGK德国 ]:
2

[ RTECS号 ]:
DC0512500

[ 海关编码 ]:
2930909090

详细合成路线

二苄基硫醚上游产品

二苄基硫醚下游产品

暂无

[ 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%

Singlet oxygen promoted carbon-heteroatom bond cleavage in dibenzyl sulfides and tertiary dibenzylamines. Structural effects and the role of exciplexes.

J. Org. Chem. 72(25) , 9582-9, (2007)

The C-heteroatom cleavage reactions of substituted dibenzyl sulfides and substituted dibenzylcyclohexylamines promoted by singlet oxygen in MeCN have been investigated. In both systems, the cleavage r...

Functional groups and sulfur K-edge XANES spectra: divalent sulfur and disulfides.

J. Phys. Chem. A 114(35) , 9523-8, (2010)

Sulfur K-edge XANES was measured for two divalent sulfurs (dibenzyl and benzyl phenyl) and two disulfides (dibenzyl and diphenyl). The absorption spectra could be assigned using density functional the...

Dibenzyl sulfide metabolism by white rot fungi.

Appl. Environ. Microbiol. 69(2) , 1320-4, (2003)

Microbial metabolism of organosulfur compounds is of interest in the petroleum industry for in-field viscosity reduction and desulfurization. Here, dibenzyl sulfide (DBS) metabolism in white rot fungi...

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