sodium,3-methyl-4-oxo-2-phenylchromene-8-carboxylate

名称

[ CAS 号 ]:
58348-97-3

[ 英文名 ]:
sodium,3-methyl-4-oxo-2-phenylchromene-8-carboxylate

[英文别名 ]:

物理化学性质

[ 沸点 ]:
485.1ºC at 760 mmHg

[ 分子式 ]:
C17H11NaO4

[ 分子量 ]:
302.25700

[ 闪点 ]:
183.3ºC

[ 精确质量 ]:
302.05600

[ PSA ]:
70.34000

[ LogP ]:
2.13190

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2451000
CHEMICAL NAME :
4H-1-Benzopyran-8-carboxylic acid, 3-methyl-4-oxo-2-phenyl-, sodium salt
CAS REGISTRY NUMBER :
58348-97-3
LAST UPDATED :
199012
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C17-H11-O4.Na
MOLECULAR WEIGHT :
302.27

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1655 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 25,1916,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
336 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 25,1916,1975
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相关化合物

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