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2-氯苯乙烯

2-氯苯乙烯名称

[ CAS 号 ]:
2039-87-4

[ 中文名 ]:
2-氯苯乙烯

[ 英文名 ]:
2-Chlorostyrene

[中文别名 ]:

[英文别名 ]:

Styrene,2-chloro
Benzene,1-chloro-2-ethenyl
EINECS 218-026-8
MFCD00000567
Stryene,o-chloro
2-Cl-styrene
chloro-styrene
1-Chloro-2-vinylbenzene
2-chloro(vinyl)benzene
ortho-Chlorostyrene

2-氯苯乙烯物理化学性质

[ 密度 ]:
1.08 g/mL at 25 °C(lit.)

[ 沸点 ]:
58-60 °C7 mm Hg(lit.)

[ 熔点 ]:
-63.1 °C

[ 分子式 ]:
C₈H₇Cl

[ 分子量 ]:
138.59400

[ 闪点 ]:
138 °F

[ 精确质量 ]:
138.02400

[ LogP ]:
2.98300

[ 外观性状 ]:
透明黄色液体

[ 折射率 ]:
n20/D 1.565(lit.)

[ 储存条件 ]:
Refrigerator

2-氯苯乙烯MSDS

详细MSDS(安全技术说明书)

2-氯苯乙烯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WL4160000

CHEMICAL NAME :: Styrene, o-chloro-

CAS REGISTRY NUMBER :: 2039-87-4

BEILSTEIN REFERENCE NO. :: 2038863

LAST UPDATED :: 199801

DATA ITEMS CITED :: 14

MOLECULAR FORMULA :: C8-H7-Cl

MOLECULAR WEIGHT :: 138.60

WISWESSER LINE NOTATION :: GR B1U1

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 :: 3810 uL/kg

TOXIC EFFECTS :: Behavioral - muscle weakness Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - hypermotility, diarrhea

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555044

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 4230 uL/kg

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555044 *** REVIEWS *** ACGIH TLV-STEL 425 mg/m3 (75 ppm) 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 ACGIH TLV-TWA 283 mg/m3 (50 ppm) 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 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 50 ppm (285 mg/m3);STEL 75 ppm (430 mg/m3) JAN 1993 OEL-BELGIUM:TWA 50 ppm (283 mg/m3);STEL 75 ppm (425 mg/m3) JAN 1993 OEL-DENMARK:TWA 50 ppm (285 mg/m3) JAN 1993 OEL-FRANCE:TWA 50 ppm (285 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 50 ppm (285 mg/m3) JAN 1993 OEL-SWITZERLAND:TWA 50 ppm (285 mg/m3) 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 o-CHLOROSTYRENE-air:10H TWA 50 ppm;STEL 75 ppm 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

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2-氯苯乙烯安全信息

[ 符号 ]:

GHS02, GHS07, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H332-H350

[ 警示性声明 ]:
P201-P261-P304 + P340 + P312-P308 + P313-P403 + P235

[ 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) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S53-S23-S36/37/39-S45-S37/39-S26

[ 危险品运输编码 ]:
UN 1993 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
WL4160000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
2903999090

2-氯苯乙烯上下游产品

2-氯苯乙烯上游产品

2-氯苯乙烯下游产品

2-氯苯乙烯海关

[ 海关编码 ]: 2903999090

[ 中文概述 ]:
2903999090 其他芳烃卤化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%