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1,4-二异丙基苯

1,4-二异丙基苯用途

用于有机合成。

1,4-二异丙基苯名称

[ CAS 号 ]:
100-18-5

[ 中文名 ]:
1,4-二异丙基苯

[ 英文名 ]:
1,4-Diisopropylbenzene

[中文别名 ]:

1,4-二异丙苯

[英文别名 ]:

1,4-Di-iso-propylbenzene
Benzene, p-diisopropyl-
p-Diisopropylbenzene
Benzene, 1,4-bis(1-methylethyl)-
Benzene, p-di-isopropyl-
EINECS 202-826-9
1,4-Bis(1-methylethyl)benzene
p-Di-isopropylbenzene
1Y1&R DY1&1
MFCD00008892

1,4-二异丙基苯物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
210.5±0.0 °C at 760 mmHg

[ 熔点 ]:
−17 °C(lit.)

[ 分子式 ]:
C₁₂H₁₈

[ 分子量 ]:
162.271

[ 闪点 ]:
76.7±0.0 °C

[ 精确质量 ]:
162.140854

[ LogP ]:
4.90

[ 外观性状 ]:
无色液体

[ 蒸汽密度 ]:
5.6 (vs air)

[ 蒸汽压 ]:
0.3±0.2 mmHg at 25°C

[ 折射率 ]:
1.488

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

1,4-二异丙基苯MSDS

详细MSDS(安全技术说明书)

1,4-二异丙基苯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ6360000

CHEMICAL NAME :: Benzene, p-diisopropyl-

CAS REGISTRY NUMBER :: 100-18-5

BEILSTEIN REFERENCE NO. :: 1854739

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C12-H18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 11540 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - tremor Behavioral - excitement

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 36(9),18,1971

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3400 mg/kg

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

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,54,1982

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1650 mg/kg

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - other changes

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 14(2),41,1970

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 7980 mg/kg

TOXIC EFFECTS :: Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - tremor Behavioral - excitement

REFERENCE :: GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 36(9),18,1971

1,4-二异丙基苯安全信息

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
UN 3082 9/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
CZ6360000

[ 包装等级 ]:
III

[ 危险类别 ]:
9

[ 海关编码 ]:
2902909090

1,4-二异丙基苯合成路线

详细合成路线

1,4-二异丙基苯海关

[ 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%