7-Chloro-3,4-dihydro-3-propionyl-1H-2,3-benzoxazine

名称

[ CAS 号 ]:
21977-20-8

[ 英文名 ]:
7-Chloro-3,4-dihydro-3-propionyl-1H-2,3-benzoxazine

[英文别名 ]:

7-Chlor-3-propionyl-1H-3,4-dihydro-2,3-benzoxazin

物理化学性质

[ 密度 ]:
1.267g/cm3

[ 沸点 ]:
324ºC at 760 mmHg

[ 分子式 ]:
C₁₁H₁₂ClNO₂

[ 分子量 ]:
225.67100

[ 闪点 ]:
149.7ºC

[ 精确质量 ]:
225.05600

[ PSA ]:
29.54000

[ LogP ]:
2.46170

[ 蒸汽压 ]:
0.000253mmHg at 25°C

[ 折射率 ]:
1.561

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DM3074000

CHEMICAL NAME :: 1H-2,3-Benzoxazine, 3,4-dihydro-7-chloro-3-propionyl-

CAS REGISTRY NUMBER :: 21977-20-8

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H12-Cl-N-O2

MOLECULAR WEIGHT :: 225.69

WISWESSER LINE NOTATION :: T66 CNOT&J CV2 HG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - ataxia

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 12,261,1969

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安全信息

[ 海关编码 ]:
2934999090

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海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 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

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%