卤蜡

卤蜡用途

用作有机合成原料。

卤蜡名称

[ CAS 号 ]:
1321-64-8

[ 中文名 ]:
卤蜡

[ 英文名 ]:
pentachloronaphthalene

[中文别名 ]:

光蜡1013

[英文别名 ]:

EINECS 215-320-8

卤蜡物理化学性质

[ 密度 ]:
1.638g/cm3

[ 沸点 ]:
383.9ºC at 760 mmHg

[ 分子式 ]:
C₁₀H₃Cl₅

[ 分子量 ]:
300.39600

[ 闪点 ]:
194.1ºC

[ 精确质量 ]:
297.86800

[ LogP ]:
6.10680

[ 蒸汽压 ]:
9.42E-06mmHg at 25°C

[ 折射率 ]:
1.671

卤蜡毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QK0300000

CHEMICAL NAME :: Naphthalene, pentachloro-

CAS REGISTRY NUMBER :: 1321-64-8

LAST UPDATED :: 199712

DATA ITEMS CITED :: 24

MOLECULAR FORMULA :: C10-H3-Cl5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - domestic

DOSE/DURATION :: 22 mg/kg/10D-I

REFERENCE :: VEMEAR Veterinary Medicine. (Kansas City, MO) V.15(11)-58, 1920-63. For publisher information, see VTYMAC. Volume(issue)/page/year: 48,135,1953 *** REVIEWS *** ACGIH TLV-TWA 0.5 mg/m3 (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 0.5 mg/m3 (skin) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,198,1971 OSHA PEL (Gen Indu):8H TWA 0.5 mg/m3 (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.5 mg/m3 (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.5 mg/m3 (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.5 mg/m3 (skin) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.5 mg/m3 JAN 1993 OEL-BELGIUM:TWA 0.5 mg/m3 JAN 1993 OEL-DENMARK:TWA 0.5 mg/m3;Skin JAN 1993 OEL-FRANCE:TWA 0.5 mg/m3 JAN 1993 OEL-GERMANY:TWA 0.5 mg/m3;Skin JAN 1993 OEL-THE NETHERLANDS:TWA 0.05 ppm (0.5 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 0.5 mg/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.5 mg/m3;STEL 2.3 mg/m3;Skin JAN 1993 OEL-SWITZERLAND:TWA 0.5 mg/m3;Skin JAN 1993 OEL-TURKEY:TWA 0.5 mg/m3;Skin JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO PENTACHLORONAPHTHALENE-air:10H TWA 0.5 mg/m3 (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992

卤蜡安全信息

[ 危害码 (欧洲) ]:
Xn;N

[ 风险声明 (欧洲) ]:
R21/22;R36/38;R50/53

[ 安全声明 (欧洲) ]:
S35;S60;S61

卤蜡制备

由2-萘胺经重氮盐制备。

卤蜡