10H-Pyridazino[6,1-b]quinazolin-10-one,2-chloro-

名称

[ CAS 号 ]:
1702-98-3

[ 英文名 ]:
10H-Pyridazino[6,1-b]quinazolin-10-one,2-chloro-

[英文别名 ]:

2-Chlor-pyridazino<3,2-b>chinazolon-(10)
2-Chlor-10H-pyridazino<3,2-b>chinazolin-10-on
2-chloropyridazino[3,2-b]quinazol-10-one
2-chloro-pyridazino[3,2-b]quinazolin-10-one
2-chloro-10H-pyridazino[3,2-b]quinazolin-10-one
2-Chloro-10H-pyridazino[6,1-b]quinazolin-10-one

物理化学性质

[ 密度 ]:
1.53g/cm3

[ 沸点 ]:
403.6ºC at 760 mmHg

[ 分子式 ]:
C₁₁H₆ClN₃O

[ 分子量 ]:
231.63800

[ 闪点 ]:
197.9ºC

[ 精确质量 ]:
231.02000

[ PSA ]:
47.26000

[ LogP ]:
1.89610

[ 蒸汽压 ]:
1.01E-06mmHg at 25°C

[ 折射率 ]:
1.743

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UR7480000

CHEMICAL NAME :: 10H-Pyridazino(6,1-b)quinazolin-10-one, 2-chloro-

CAS REGISTRY NUMBER :: 1702-98-3

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H6-Cl-N3-O

MOLECULAR WEIGHT :: 231.65

WISWESSER LINE NOTATION :: T C666 BVNN INJ EG

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#03228

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安全信息

[ 海关编码 ]:
2933990090

海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%