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2-(甲基亚硝基氨基)乙醇

2-(甲基亚硝基氨基)乙醇名称

[ CAS 号 ]:
26921-68-6

[ 中文名 ]:
2-(甲基亚硝基氨基)乙醇

[ 英文名 ]:
Ethanol,2-(methylnitrosoamino)-

[英文别名 ]:

(2-hydroxyethyl)methylnitrosamine
Methyl-2-hydroxyethylnitrosoamine
N-Methylethanolnitrosamine
N-Methyl-N-nitroso-2-hydroxyethylamin
N-Nitrosomethylethanolamine
N-methyl-N-nitroso-2-hydroxyethylamine
Methyl-2-hydroxyethylnitrosamine
N-Nitrosomethyl-(2-hydroxyethyl)amine
N-Nitroso-methyl-2-hydroxyaethylamin
2-[methyl(nitroso)amino]ethanol

2-(甲基亚硝基氨基)乙醇物理化学性质

[ 密度 ]:
1.16g/cm3

[ 沸点 ]:
277.1ºC at 760mmHg

[ 分子式 ]:
C₃H₈N₂O₂

[ 分子量 ]:
104.10800

[ 闪点 ]:
121.4ºC

[ 精确质量 ]:
104.05900

[ PSA ]:
52.90000

[ 外观性状 ]:
黄色液体

[ 蒸汽压 ]:
0.00057mmHg at 25°C

[ 折射率 ]:
1.468

[ 储存条件 ]:
室温

2-(甲基亚硝基氨基)乙醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KL7631000

CHEMICAL NAME :: Ethanol, 2-(methylnitrosoamino)-

CAS REGISTRY NUMBER :: 26921-68-6

LAST UPDATED :: 199709

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C3-H8-N2-O2

MOLECULAR WEIGHT :: 104.13

WISWESSER LINE NOTATION :: Q2N1&NO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1602 mg/kg/60W-I

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors

TYPE OF TEST :: DNA damage

MUTATION DATA

TEST SYSTEM :: Rodent - mouse

DOSE/DURATION :: 30 mg/kg

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 52,3300,1992

2-(甲基亚硝基氨基)乙醇安全信息

[ 海关编码 ]:
2928000090

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2-(甲基亚硝基氨基)乙醇海关

[ 海关编码 ]: 2928000090

[ 中文概述 ]:
2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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 ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%