正十二烷基苯

正十二烷基苯用途

Dodecylbenzene is an organic compound with the formula C??H??C?H?.Dodecylbenzene is a colorless liquid with a weak oily odor. Floats on water. This colourless waxy solid consists of a dodecyl group attached to a phenyl group.

正十二烷基苯名称

[ CAS 号 ]:
123-01-3

[ 中文名 ]:
烷基苯

[ 英文名 ]:
Dodecylbenzene

[中文别名 ]:

[英文别名 ]:

Laurylbenzene
dodecyl-benzene
EINECS 204-591-8
Dodecane, phenyl-
Phenyldodecane
12R
4-laurylaniline
Dodecane, 1-phenyl-
4-Dodecylphenylamine
4-05-00-01200 (Beilstein Handbook Reference)

正十二烷基苯物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
331.4±5.0 °C at 760 mmHg

[ 熔点 ]:
-7ºC

[ 分子式 ]:
C₁₈H₃₀

[ 分子量 ]:
246.431

[ 闪点 ]:
144.8±5.4 °C

[ 精确质量 ]:
246.234756

[ LogP ]:
8.52

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
0.0±0.3 mmHg at 25°C

[ 折射率 ]:
1.484

[ 储存条件 ]:
库房通风低温干燥

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

正十二烷基苯MSDS

详细MSDS(安全技术说明书)

正十二烷基苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ9540000

CHEMICAL NAME :: Benzene, dodecyl-

CAS REGISTRY NUMBER :: 123-01-3

BEILSTEIN REFERENCE NO. :: 1909107

LAST UPDATED :: 199710

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C18-H30

MOLECULAR WEIGHT :: 246.48

WISWESSER LINE NOTATION :: 12R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >10 mL/kg

TOXIC EFFECTS :: Liver - other changes

REFERENCE :: AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 19,403,1959 *** REVIEWS *** TOXICOLOGY REVIEW ZKKOBW Zeitschrift fuer Krebsforschung und Klinische Onkologie. (Berlin, Fed. Rep. Ger.) V.76-92, 1971-78. For publisher information, see JCROD7. Volume(issue)/page/year: 78,99,1972 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83447 No. of Facilities: 1215 (estimated) No. of Industries: 10 No. of Occupations: 17 No. of Employees: 13768 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83447 No. of Facilities: 3793 (estimated) No. of Industries: 43 No. of Occupations: 49 No. of Employees: 24268 (estimated) No. of Female Employees: 4020 (estimated)

正十二烷基苯安全信息

[ 危害声明 ]:
H413

[ 个人防护装备 ]:
Eyeshields;Gloves

[ 风险声明 (欧洲) ]:
53

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
UN 3082

[ WGK德国 ]:
1

[ RTECS号 ]:
CZ9540000

[ 海关编码 ]:
2902903000

正十二烷基苯合成路线

详细合成路线

正十二烷基苯上下游产品

正十二烷基苯上游产品

正十二烷基苯下游产品

正十二烷基苯制备

含有二烷基苯、烷基茚、烷基四氢化萘等杂质，精制时经分子筛脱水，再用装有玻璃单环的填充塔蒸馏。

正十二烷基苯海关

[ 海关编码 ]: 2902903000

[ 中文概述 ]:
2902903000 十二烷基苯。监管条件:无。增值税率:17.0%。退税率:9.0%。最低关税:2.0%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量

[ Summary ]:
2902903000 dodecylbenzene。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:2.0%。General tariff:30.0%

正十二烷基苯文献

Broad spectrum analysis of polar and apolar organic compounds in submicron atmospheric particles.

J. Chromatogr. A. 1404 , 28-38, (2015)

A method for the quantitative analysis of organic compounds on submicron particulate matter (PM1) collected on quartz filters was developed. The compounds analyzed encompassed C22-C35 alkanes, polycyc...

In situsynthesis of di-n-butyll-tartrate–boric acid complex chiral selector and its application in chiral microemulsion electrokinetic chromatography

J. Chromatogr. A. 1216(45) , 7932-40, (2009)

A novel procedure for in situ assembling a complex chiral selector, di- n-butyl l-tartrate–boric acid complex, by the reaction of di- n-butyl l-tartrate with boric acid in a running buffer was reporte...

The degradation of 1-phenylalkanes by an oil-degrading strain of Acinetobacter lwoffi.

Antonie van Leeuwenhoek 51(1) , 45-56, (1985)

An oil-degrading bacterium identified as Acinetobacter lwoffi was isolated by elective culture on North Sea Forties crude oil from an activated sludge sample. It grew on a wide range of n-alkanes (C12...

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