2-Butyne-1,4-diamine,N1,N1,N4,N4-tetraethyl-

名称

[ CAS 号 ]:
105-18-0

[ 英文名 ]:
2-Butyne-1,4-diamine,N1,N1,N4,N4-tetraethyl-

[英文别名 ]:

N,N,N',N'-tetraethylbut-2-ynylenediamine
EINECS 203-277-8
1,4-Bis-(diaethylamino)-butin-(2)
Tetra-N-aethyl-but-2-indiyldiamin
4-(diethylamino)but-2-ynyl-diethyl-amine
1,4-bis(diethylamino)-2-butyne
N,N,N',N'-Tetraethyl-1,4-diaminobut-2-yne
tetra-N-ethyl-but-2-ynediyldiamine

物理化学性质

[ 密度 ]:
0.874g/cm3

[ 沸点 ]:
257.3ºC at 760 mmHg

[ 分子式 ]:
C₁₂H₂₄N₂

[ 分子量 ]:
196.33200

[ 闪点 ]:
99.6ºC

[ 精确质量 ]:
196.19400

[ PSA ]:
6.48000

[ LogP ]:
1.67340

[ 蒸汽压 ]:
0.0146mmHg at 25°C

[ 折射率 ]:
1.474

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ES1270000

CHEMICAL NAME :: 2-Butynylenediamine, N,N,N'N'-tetraethyl-

CAS REGISTRY NUMBER :: 105-18-0

BEILSTEIN REFERENCE NO. :: 1765954

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C12-H24-N2

MOLECULAR WEIGHT :: 196.38

WISWESSER LINE NOTATION :: 2N2&2UU2N2&2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#04930

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安全信息

[ 海关编码 ]:
2921290000

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海关

[ 海关编码 ]: 2921290000

[ 中文概述 ]:
2921290000. 其他无环多胺及其衍生物及它们的盐. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%