< 生产厂家价格 >

1,6-庚二炔

1,6-庚二炔名称

[ CAS 号 ]:
2396-63-6

[ 中文名 ]:
1,6-庚二炔

[ 英文名 ]:
1,6-HEPTADIYNE

[中文别名 ]:

1，6-庚二炔

[英文别名 ]:

1,6-heptanediyne
1,6-heptadiine
1,3-heptadiyne
1-6-n-heptadiyne
EINECS 219-253-5
1,7-heptadiyne
MFCD00014925
hepta-1,6-diyne
1,6-HEPTADIYNE

1,6-庚二炔物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
112.2±13.0 °C at 760 mmHg

[ 熔点 ]:
-85 °C

[ 分子式 ]:
C₇H₈

[ 分子量 ]:
92.138

[ 闪点 ]:
6.8±4.1 °C

[ 精确质量 ]:
92.062599

[ LogP ]:
1.76

[ 外观性状 ]:
液体;Colorless to Light orange to Yellow clear liquid

[ 蒸汽压 ]:
25.9±0.1 mmHg at 25°C

[ 折射率 ]:
1.452

[ 储存条件 ]:
Refrigerator (+4°C)

1,6-庚二炔MSDS

详细MSDS(安全技术说明书)

1,6-庚二炔毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MI5600000

CHEMICAL NAME :: 1,6-Heptadiyne

CAS REGISTRY NUMBER :: 2396-63-6

BEILSTEIN REFERENCE NO. :: 1731756

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C7-H8

MOLECULAR WEIGHT :: 92.15

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 :: 2300 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring)

REFERENCE :: FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 19,389,1960

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Mammal - dog

DOSE/DURATION :: 3830 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Gastrointestinal - nausea or vomiting Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring)

REFERENCE :: FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 19,389,1960

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2620 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal) Liver - hepatitis, fibrous (cirrhosis, post-necrotic scarring)

REFERENCE :: FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 19,389,1960

点击显示

1,6-庚二炔安全信息

[ 危害码 (欧洲) ]:
F: Flammable;

[ 风险声明 (欧洲) ]:
R11

[ 安全声明 (欧洲) ]:
S16-S29-S33

[ 危险品运输编码 ]:
UN 3295 3/PG 2

[ WGK德国 ]:
2

[ RTECS号 ]:
MI5600000

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
2901299090

1,6-庚二炔海关

[ 海关编码 ]: 2901299090

[ 中文概述 ]:
2901299090 其他不饱和无环烃。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明

[ Summary ]:
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%