2H-1-Benzopyran-2-one,4,6-dimethyl-7-(methylamino)-

名称

[ CAS 号 ]:
26078-24-0

[ 英文名 ]:
2H-1-Benzopyran-2-one,4,6-dimethyl-7-(methylamino)-

[英文别名 ]:

物理化学性质

[ 密度 ]:
1.189g/cm3

[ 沸点 ]:
373.6ºC at 760mmHg

[ 分子式 ]:
C12H13NO2

[ 分子量 ]:
203.23700

[ 闪点 ]:
179.7ºC

[ 精确质量 ]:
203.09500

[ PSA ]:
42.24000

[ LogP ]:
2.52450

[ 蒸汽压 ]:
8.86E-06mmHg at 25°C

[ 折射率 ]:
1.605

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GN6710000
CHEMICAL NAME :
Coumarin, 4,6-dimethyl-7-methylamino-
CAS REGISTRY NUMBER :
26078-24-0
LAST UPDATED :
198201
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H13-N-O2
MOLECULAR WEIGHT :
203.26
WISWESSER LINE NOTATION :
T66 BOVJ E1 H1 IM1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03376
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