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二环己烷并-24-冠醚-8

二环己烷并-24-冠醚-8名称

[ CAS 号 ]:
17455-23-1

[ 中文名 ]:
二环己烷并-24-冠醚-8

[ 英文名 ]:
Dicyclohexano-24-crown-8

[中文别名 ]:

二环己烷并-24-冠-8

[英文别名 ]:

EINECS 241-474-0
dicyclohexano 24-crown-8
dicyclohexano-24-crown-8 polyether
dicyclohexano-24-crown-8 ether
dicyclohexyl-24-crown-8
Dicyclohexano-24-Krone-8
MFCD00005102

二环己烷并-24-冠醚-8物理化学性质

[ 密度 ]:
1.102

[ 沸点 ]:
232.8ºC

[ 分子式 ]:
C₂₄H₄₄O₈

[ 分子量 ]:
460.60100

[ 闪点 ]:
>230 °F

[ 精确质量 ]:
460.30400

[ PSA ]:
73.84000

[ LogP ]:
2.75520

[ 外观性状 ]:
透明黄色液体,像己烷的气味

[ 蒸汽压 ]:
0mmHg at 25°C

[ 折射率 ]:
1.4875-1.4895

二环己烷并-24-冠醚-8MSDS

详细MSDS(安全技术说明书)

二环己烷并-24-冠醚-8毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HO7290000

CHEMICAL NAME :: Dibenz(b,n)(1,4,7,10,13,16,19,22)octaoxacyclotetracos in, tetracosahydro-

CAS REGISTRY NUMBER :: 17455-23-1

LAST UPDATED :: 199612

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C24-H44-O8

MOLECULAR WEIGHT :: 460.68

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 8,451,1985

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 8,451,1985 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 75 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 8,451,1985

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 10 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 8,451,1985

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 12 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: DCTODJ Drug and Chemical Toxicology. (Marcel Dekker, 270 Madison Ave., New York, NY 10016) V.1- 1977/78- Volume(issue)/page/year: 8,451,1985

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二环己烷并-24-冠醚-8安全信息

[ 危害码 (欧洲) ]:
T: Toxic;

[ 风险声明 (欧洲) ]:
R23/24/25;R36/37/38

[ 安全声明 (欧洲) ]:
S26;S28;S38;S45;S36/S37/S39

[ 危险品运输编码 ]:
UN 2810

[ WGK德国 ]:
3

[ RTECS号 ]:
HO7290000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1(b)

[ 海关编码 ]:
2932999099

二环己烷并-24-冠醚-8海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%