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2436-66-0

2436-66-0结构式

常用中文名：4(3H)-Quinazolinone,3-methyl-
常用英文名：4(3H)-Quinazolinone,3-methyl-
CAS号：2436-66-0
分子式：C₉H₈N₂O
分子量：160.17300
发布时间：2017-07-30 17:46:14
更新时间：2024-01-10 11:07:29

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英文名	3-methylquinazolin-4-one
英文别名	3-methyl-4(3H)-quinazolin-4-one 3-methyl-3,4-dihydroquinazoline-4-one 3-methyl-3H-quinazolin-4-one 4(3H)-QUINAZOLINONE,3-METHYL 3-methylquinazolin-4(3H)-one 3-methyl-3,4-dihydroquinazolin-4-one 3-Methyl-4-quinazolinone 3-methyl-4(3H)-quinazolinone

密度	1.21g/cm3
沸点	296.8ºC at 760 mmHg
分子式	C₉H₈N₂O
分子量	160.17300
闪点	133.3ºC
精确质量	160.06400
PSA	34.89000
LogP	0.93350
蒸汽压	0.0014mmHg at 25°C
折射率	1.622

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VA3677800

CHEMICAL NAME :: 4(3H)-Quinazolinone, 3-methyl-

CAS REGISTRY NUMBER :: 2436-66-0

BEILSTEIN REFERENCE NO. :: 0124667

LAST UPDATED :: 199712

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C9-H8-N2-O

MOLECULAR WEIGHT :: 160.19

WISWESSER LINE NOTATION :: T66 BVN ENJ C1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 255 mg/kg

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

REFERENCE :: FMXXAJ French Medicament Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Discontinued. Volume(issue)/page/year: #693M

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 321 mg/kg

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

REFERENCE :: FMXXAJ French Medicament Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Discontinued. Volume(issue)/page/year: #693M

海关编码	2933990090

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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%