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2-Benzofurancarboxaldehyde,5-methoxy-

2-Benzofurancarboxaldehyde,5-methoxy-


  • 中文别名:5-甲氧基-1-苯并呋喃-2-甲醛
  • 中文释义:5-甲氧基苯并呋喃-2-甲醛;5-甲氧基-1-苯并呋喃-2-甲醛
  • 英文别名:5-methoxy-1-benzofuran-2-carbaldehyde;
    5-methoxybenzofuran-2-carboxaldehyde;
    2-BENZOFURANCARBOXALDEHYDE,5-METHOXY;
    2-formyl-5-methoxybenzofuran;
    5-Methoxy-2-benzofurancarboxaldehyde;
    5-methoxybenzofurancarboxaldehyde;
    5-Methoxybenzofuran-2-carbaldehyde 
  • CAS No.:23145-19-9
  • 分子式:C10H8O3
  • 分子量:176.1687
  • 精确分子量:176.04700
  • PSA:39.44000
  • InChI:The Key: OPAYERWEZXLSFC-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.24g/cm3
沸点:
296ºC at 760mmHg
闪点:
132.8ºC
折射率:
1.619
蒸汽压:
0.00147mmHg at 25°C

安全信息

密度:
1.24g/cm3
沸点:
296ºC at 760mmHg
闪点:
132.8ºC
折射率:
1.619
蒸汽压:
0.00147mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DF6472000
CHEMICAL NAME :
2-Benzofurancarboxaldehyde, 5-methoxy-
CAS REGISTRY NUMBER :
23145-19-9
BEILSTEIN REFERENCE NO. :
1241509
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H8-O3
MOLECULAR WEIGHT :
176.18
WISWESSER LINE NOTATION :
T56 BOJ CVH GO1

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 :
600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique. (Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France) V.9- 1974- Volume(issue)/page/year: 12,383,1977

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧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
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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