• 基本信息
  • 物化性质
  • 毒理性

基本信息

中文名称:
 
中文别名:
 
英文名称:
4H-Naphtho[2,3-b]pyran-4-one,2-(ethylmethylamino)-
英文别名:
2-[ethyl(methyl)amino]benzo[g]chromen-4-one;
2-(N-Etil-N-metil)ammino-4-oxo-10-metil-4H-nafto(2,3-b)pirano [Italian];
2-[ethyl(methyl)amino]-4h-benzo[g]chromen-4-one;
4H-NAPHTHO(2,3-b)PYRAN-4-ONE,2-(ETHYLMETHYLAMINO);
2-(N-Etil-N-metil)ammino-4-oxo-10-metil-4H-nafto(2,3-b)pirano;
2-(N-Ethyl-N-methylamino)-4H-naphtho(2,3-b)pyran-4-one 
CAS No.:
102280-39-7
分 子 式:
C16H15NO2
分 子 量:
253.2958
精确分子量:
253.11000
PSA:
33.45000
分子结构式:
SDS:
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物化性质

密度:
1.22g/cm3
沸点:
391.9ºC at 760mmHg
闪点:
190.8ºC
折射率:
1.653
蒸汽压:
2.39E-06mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL6166000
CHEMICAL NAME :
4H-Naphtho(2,3-b)pyran-4-one, 2-(ethylmethylamino)-
CAS REGISTRY NUMBER :
102280-39-7
LAST UPDATED :
199109
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H15-N-O2
MOLECULAR WEIGHT :
253.32
WISWESSER LINE NOTATION :
T C666 DO GVJ EN2&1

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 :
400 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia, Italy) V.8-43 1953-88 For publisher information, see FRMCE8 Volume(issue)/page/year: 33,822,1978

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