[[3-(carbamoylhydrazinylidene)-2,2,4,4-tetramethyl-cyclobutylidene]amino]urea

名称

[ CAS 号 ]:
73806-30-1

[ 英文名 ]:
[[3-(carbamoylhydrazinylidene)-2,2,4,4-tetramethyl-cyclobutylidene]amino]urea

[英文别名 ]:

物理化学性质

[ 密度 ]:
1.41g/cm3

[ 分子式 ]:
C₁₀H₁₈N₆O₂

[ 分子量 ]:
254.28900

[ 精确质量 ]:
254.14900

[ PSA ]:
134.96000

[ LogP ]:
2.28340

[ 折射率 ]:
1.634

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU1776000

CHEMICAL NAME :: 1,3-Cyclobutanedione, 2,2,4,4-tetramethyl-, disemicarbazone

CAS REGISTRY NUMBER :: 73806-30-1

BEILSTEIN REFERENCE NO. :: 3387023

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H18-N6-O2

MOLECULAR WEIGHT :: 254.34

WISWESSER LINE NOTATION :: L4Y CYTJ AUNMVZ B1 B1 CUNMVZ D1 D1

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 :: 320 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#01536

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安全信息

[ 海关编码 ]:
2928000090

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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%