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环己基苯

环己基苯用途

用作高沸点溶剂和渗透剂，也用于有机合成

环己基苯名称

[ CAS 号 ]:
827-52-1

[ 中文名 ]:
环已基苯

[ 英文名 ]:
Cyclohexylbenzene

[中文别名 ]:

[英文别名 ]:

Cyclohexylbenzene
PHENYL CYCLOHEXANE
4-phenylcyclohexane
Hexahydrobiphenyl
monocyclohexylbenzene
3-Phenylcyclohexane
1-Ph-cyclohexane
santosol360
BENZENE,CYCLOHEXYL-
Cyclohexylbenzen

环己基苯物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
242.6±7.0 °C at 760 mmHg

[ 熔点 ]:
5 °C

[ 分子式 ]:
C₁₂H₁₆

[ 分子量 ]:
160.255

[ 闪点 ]:
98.9±0.0 °C

[ 精确质量 ]:
160.125198

[ LogP ]:
4.74

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
0.1±0.2 mmHg at 25°C

[ 折射率 ]:
1.523

[ 储存条件 ]:
包装完整、轻装轻放,库房通风、远离明火、高温、与氧化剂分开存放

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

[ 水溶解性 ]:
INSOLUBLE

环己基苯MSDS

详细MSDS(安全技术说明书)

环己基苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ1330000

CHEMICAL NAME :: Benzene, cyclohexyl-

CAS REGISTRY NUMBER :: 827-52-1

BEILSTEIN REFERENCE NO. :: 1906803

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C12-H16

MOLECULAR WEIGHT :: 160.28

WISWESSER LINE NOTATION :: L6TJ AR

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS054758 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 gm/kg

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

REFERENCE :: 28ZRAQ "Toxicology and Biochemistry of Aromatic Hydrocarbons," Gerarde, H., New York, Elsevier, 1960 Volume(issue)/page/year: -,55,1960

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 248 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

REFERENCE :: LIFSAK Life Sciences. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1-8, 1962-69; V.14- 1974- Volume(issue)/page/year: 31,803,1982

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 67 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea Skin and Appendages - hair

REFERENCE :: LIFSAK Life Sciences. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1-8, 1962-69; V.14- 1974- Volume(issue)/page/year: 31,803,1982

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >7940 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal)

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545758

环己基苯安全信息

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H410

[ 警示性声明 ]:
P301 + P312 + P330-P305 + P351 + P338

[ 危害码 (欧洲) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R22;R36/38;R50/53

[ 安全声明 (欧洲) ]:
S26-S60-S61

[ 危险品运输编码 ]:
UN 3082 9/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
CZ1330000

[ 包装等级 ]:
III

[ 危险类别 ]:
9

[ 海关编码 ]:
2902909090

环己基苯合成路线

详细合成路线

环己基苯上下游产品

环己基苯上游产品

环己基苯下游产品

环己基苯制备

在激烈搅拌下，将新蒸馏的环己烯滴加入苯和硫酸的混合物中，温度保持在15±5℃，约0.5-1h加完，加完后，继续保温反应1h。分去硫酸层，油层依次用水、碱液及水洗涤，分馏，先馏出未反应的苯，然后收集230-260℃馏分，并重新分馏收集正沸点馏分，得产品环己基苯。

环己基苯海关

[ 海关编码 ]: 2902909090

[ 中文概述 ]:
2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

环己基苯文献

Zhang S.

J. Power Sources 162 , 1379, (2006)

Xu M, et al.

J. Power Sources 184 , 427, (2008)

更多文献