2,7-Dioxaspiro[4.4]nonane-1,6-dione,3,8-dimethyl-

名称

[ CAS 号 ]:
3048-76-8

[ 英文名 ]:
2,7-Dioxaspiro[4.4]nonane-1,6-dione,3,8-dimethyl-

[英文别名 ]:

物理化学性质

[ 密度 ]:
1.24g/cm3

[ 沸点 ]:
409.9ºC at 760 mmHg

[ 分子式 ]:
C9H12O4

[ 分子量 ]:
184.18900

[ 闪点 ]:
220.9ºC

[ 精确质量 ]:
184.07400

[ PSA ]:
52.60000

[ LogP ]:
0.64360

[ 折射率 ]:
1.495

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JH4010000
CHEMICAL NAME :
2,7-Dioxaspiro(4.4)nonane-1,6-dione, 3,8-dimethyl-
CAS REGISTRY NUMBER :
3048-76-8
BEILSTEIN REFERENCE NO. :
0083942
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C9-H12-O4
MOLECULAR WEIGHT :
184.21

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 :
>4 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal)
REFERENCE :
PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 28,157,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3625 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 28,157,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>6 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - food intake (animal)
REFERENCE :
PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 28,157,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3070 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 28,157,1976
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标题:3048-76-8_CAS号:3048-76-8_2,7-Dioxaspiro[4.4]nonane-1,6-dione,3,8-dimethyl- - 化源网 地址:https://m.chemsrc.com/mip/cas/3048-76-8_343551.html