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57543-39-2生产厂家

57543-39-2价格

57543-39-2

57543-39-2结构式
57543-39-2结构式

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中文名 7-甲氧基-2H-亚甲基-3-甲醛
英文名 7-methoxy-2h-chromene-3-carbaldehyde
英文别名 7-Methoxy-2H-1-benzopyran-3-carboxaldehyde
7-methoxy-2H-1-benzopyran-3-carboxyaldehyde
2H-1-BENZOPYRAN-3-CARBOXALDEHYDE,7-METHOXY
密度 1.275g/cm3
沸点 338.7ºC at 760 mmHg
分子式 C11H10O3
分子量 190.19500
闪点 149.8ºC
精确质量 190.06300
PSA 35.53000
LogP 1.66990
折射率 1.627

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2240000
CHEMICAL NAME :
2H-1-Benzopyran-3-carboxaldehyde, 7-methoxy-
CAS REGISTRY NUMBER :
57543-39-2
BEILSTEIN REFERENCE NO. :
1641021
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H10-O3
MOLECULAR WEIGHT :
190.21
WISWESSER LINE NOTATION :
T66 BO CHJ DVH IO1

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: 11,81,1976

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57543-39-2结构式

57543-39-2

文献:Yoon, Hyuk; Ahn, Seunghyun; Hwang, Doseok; Jo, Geunhyeong; Kim, Dong Woon; Kim, Sang Ho; Koh, Dongsoo; Lim, Yoongho Magnetic Resonance in Chemistry, 2012 , vol. 50, # 11 p. 759 - 764
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