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3-苯基-2-硫代-2,3-二氢-4(1H)-喹唑啉酮

3-苯基-2-硫代-2,3-二氢-4(1H)-喹唑啉酮名称

[ CAS 号 ]:
18741-24-7

[ 中文名 ]:
3-苯基-2-硫代-2,3-二氢-4(1H)-喹唑啉酮

[ 英文名 ]:
3-PHENYL-2-THIOXO-1,2,3,4-TETRAHYDROQUINAZOLIN-4-ONE

[中文别名 ]:

[英文别名 ]:

3-phenyl-2-thioxo-2,3-dihydro-1H-quinazoline-4-one
2-Mercapto-3-phenyl-3H-quinazolin-4-one
3-phenyl-2-thioxo-2,3-dihydro-1H-quinazolin-4-one
2-Thio-3-phenyl-1,3-dihydroquinazolin-4-one
3-phenyl-2-sulfanyl-3-hydroquinazolin-4-one
EINECS 242-550-6
Quinazolin-4-one,1,3-dihydro-3-phenyl-2-thio

3-苯基-2-硫代-2,3-二氢-4(1H)-喹唑啉酮物理化学性质

[ 密度 ]:
1.4g/cm3

[ 沸点 ]:
414.8ºC at 760mmHg

[ 熔点 ]:
313-314ºC

[ 分子式 ]:
C₁₄H₁₀N₂OS

[ 分子量 ]:
254.30700

[ 闪点 ]:
204.6ºC

[ 精确质量 ]:
254.05100

[ PSA ]:
69.88000

[ LogP ]:
3.04830

3-苯基-2-硫代-2,3-二氢-4(1H)-喹唑啉酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VA3270000

CHEMICAL NAME :: Quinazolin-4-one, 1,3-dihydro-3-phenyl-2-thio-

CAS REGISTRY NUMBER :: 18741-24-7

LAST UPDATED :: 197905

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H10-N2-O-S

MOLECULAR WEIGHT :: 254.32

WISWESSER LINE NOTATION :: T66 BMYNVJ CUS DR

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 :: 180 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#04508

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3-苯基-2-硫代-2,3-二氢-4(1H)-喹唑啉酮安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 海关编码 ]:
2933990090

3-苯基-2-硫代-2,3-二氢-4(1H)-喹唑啉酮合成路线

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3-苯基-2-硫代-2,3-二氢-4(1H)-喹唑啉酮上下游产品

3-苯基-2-硫代-2,3-二氢-4(1H)-喹唑啉酮上游产品

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3-苯基-2-硫代-2,3-二氢-4(1H)-喹唑啉酮海关

[ 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%