40925-63-1

40925-63-1结构式
40925-63-1结构式

化源商城直购

中文名 5-甲氧基苯并[d]恶唑-2(3H)-酮
英文名 5-methoxy-3H-1,3-benzoxazol-2-one
英文别名 2-BENZOXAZOLINONE,5-METHOXY
5-Methoxy-3H-benzoxazol-2-on
5-methoxy-3H-benzoxazol-2-one
5-methoxy-3H-benzooxazol-2-one
5-Methoxy-2-benzoxazolinone
密度 1.309g/cm3
熔点 170 °C
分子式 C8H7NO3
分子量 165.14600
精确质量 165.04300
PSA 55.23000
LogP 1.12970
折射率 1.563
储存条件 室温, 干燥

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DM5275000
CHEMICAL NAME :
2-Benzoxazolinone, 5-methoxy-
CAS REGISTRY NUMBER :
40925-63-1
BEILSTEIN REFERENCE NO. :
0141094
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H7-N-O3
MOLECULAR WEIGHT :
165.16
WISWESSER LINE NOTATION :
T56 BMVOJ HO1

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 :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),340,1964
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
650 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MDCHAG Medicinal Chemistry: A Series of Monographs. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1963- Volume(issue)/page/year: 4(1),340,1964

危害码 (欧洲) Xn
海关编码 2934999090
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%