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1,2-二溴四氯乙烷

1,2-二溴四氯乙烷名称

[ CAS 号 ]:
630-25-1

[ 中文名 ]:
1,2-二溴四氯乙烷

[ 英文名 ]:
1,2-Dibromo-1,1,2,2-tetrachloroethane

[中文别名 ]:

[英文别名 ]:

Ethane, 1,2-dibromo-1,1,2,2-tetrachloro-
1,2-Dibromo-1,1,2,2-tetrachloroethane
EINECS 211-136-7
MFCD00000780

1,2-二溴四氯乙烷物理化学性质

[ 密度 ]:
2.4±0.1 g/cm3

[ 沸点 ]:
219.0±8.0 °C at 760 mmHg

[ 熔点 ]:
215-220 °C (dec.)(lit.)

[ 分子式 ]:
C₂Br₂Cl₄

[ 分子量 ]:
325.641

[ 闪点 ]:
104.9±8.5 °C

[ 精确质量 ]:
321.712067

[ LogP ]:
5.39

[ 外观性状 ]:
无色固体

[ 蒸汽压 ]:
0.2±0.4 mmHg at 25°C

[ 折射率 ]:
1.607

[ 储存条件 ]:
室温

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

1,2-二溴四氯乙烷MSDS

1,2-二溴四氯乙烷毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KH9366000

CHEMICAL NAME :: Ethane, 1,2-dibromo-1,1,2,2-tetrachloro-

CAS REGISTRY NUMBER :: 630-25-1

BEILSTEIN REFERENCE NO. :: 1699471

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C2-Br2-Cl4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,18,1953 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7924 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1445 (estimated) No. of Female Employees: 230 (estimated)

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1,2-二溴四氯乙烷安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
KH9366000

1,2-二溴四氯乙烷合成路线

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1,2-二溴四氯乙烷文献

1,2-Dibromotetrachloroethane: an ozone-friendly reagent for the in situ Ramberg-Bäcklund rearrangement and its use in the formal synthesis of E-resveratrol.

J. Org. Chem. 77(23) , 10978-84, (2012)

Dibromotetrachloroethane (C(2)Br(2)Cl(4)) is demonstrated as a halogenating reagent for the one-pot conversion of sulfones to alkenes by way of the Ramberg-Bäcklund rearrangement. Dibromotetrachloroet...

Catalytic oxidation of thiocarbonyl compounds involving the use of 1, 2-Dibrometatrachloroethane as a brominating reagent for diaryl te^IIspecies. Ley SV, et al.

Tetrahedron Lett. 21(8) , 1785-1788, (1980)

Quantitative determination of several simple perhalogenated compounds by high-performance liquid chromatography. Collins CH and Morgano MA.

J. Chromatogr. A. 846(1) , 395-399, (1999)

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