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邻伞花烃

邻伞花烃名称

[ CAS 号 ]:
527-84-4

[ 中文名 ]:
邻-异丙基苯

[ 英文名 ]:
o-Cymene

[中文别名 ]:

[英文别名 ]:

ortho-Cymene
1-methyl-2-isopropylbenzene
2-Methylisopropylbenzene
Benzene, 1-methyl-2-(1-methylethyl)-
Benzene, 1-methyl-2- (1-methylethyl)-
o-Cymol
iso-propyltoluene
MFCD00008888
Cymene
1-Isopropyl-2-methylbenzene

邻伞花烃物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
178.1±0.0 °C at 760 mmHg

[ 熔点 ]:
−72-−71 °C(lit.)

[ 分子式 ]:
C₁₀H₁₄

[ 分子量 ]:
134.218

[ 闪点 ]:
50.6±0.0 °C

[ 精确质量 ]:
134.109543

[ LogP ]:
4.02

[ 外观性状 ]:
无色-几乎无色透明液体

[ 蒸汽压 ]:
1.4±0.1 mmHg at 25°C

[ 折射率 ]:
1.493

[ 储存条件 ]:
室温

邻伞花烃MSDS

详细MSDS(安全技术说明书)

邻伞花烃毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DA6127300

CHEMICAL NAME :: Benzene, 1-methyl-2-(1-methylethyl)-

CAS REGISTRY NUMBER :: 527-84-4

BEILSTEIN REFERENCE NO. :: 1850838

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C10-H14

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 :: 2130 mg/kg

TOXIC EFFECTS :: Cardiac - other changes 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: 29(3),49,1985

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2024 mg/kg

TOXIC EFFECTS :: Cardiac - other changes 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: 29(3),49,1985

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 10300 mg/m3

TOXIC EFFECTS :: Cardiac - other changes 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: 29(3),49,1985

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1315 mg/kg

TOXIC EFFECTS :: Cardiac - other changes 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: 29(3),49,1985

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邻伞花烃安全信息

[ 风险声明 (欧洲) ]:
R10

[ 安全声明 (欧洲) ]:
S23-S24/25

[ 危险品运输编码 ]:
UN 2046 3/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
DA6127300

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2902909090

邻伞花烃上下游产品

邻伞花烃上游产品

邻伞花烃下游产品

邻伞花烃海关

[ 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%