4-hydroxy-5,6,7-trimethoxynaphthalene-2-carboxylic acid

名称

[ CAS 号 ]:
2982-16-3

[ 英文名 ]:
4-hydroxy-5,6,7-trimethoxynaphthalene-2-carboxylic acid

[英文别名 ]:

物理化学性质

[ 密度 ]:
1.347g/cm3

[ 沸点 ]:
477ºC at 760mmHg

[ 分子式 ]:
C14H14O6

[ 分子量 ]:
278.25700

[ 闪点 ]:
181.6ºC

[ 精确质量 ]:
278.07900

[ PSA ]:
85.22000

[ LogP ]:
2.26940

[ 蒸汽压 ]:
6.61E-10mmHg at 25°C

[ 折射率 ]:
1.624

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QJ1976500
CHEMICAL NAME :
2-Naphthalenecarboxylic acid, 4-hydroxy-5,6,7-trimethoxy-
CAS REGISTRY NUMBER :
2982-16-3
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H14-O6
MOLECULAR WEIGHT :
278.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2050 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
INDRBA Indian Drugs. (Indian Drugs Manufacturers' Assoc., 102B, Poonam Chambers, Dr. A. B. Rd., Worli, Bombay 400 018, India) V.1- 1963- Volume(issue)/page/year: 26,610,1989
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CAS号[2982-16-3]化源网提供[4-hydroxy-5,6,7-trimethoxynaphthalene-2-carboxylic acid]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>电脑版:4-hydroxy-5,6,7-trimethoxynaphthalene-2-carboxylic acid

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