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1500-94-3

1500-94-3结构式
1500-94-3结构式

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英文名 Ketone, 2,5-dimethyl-3-pyrrolyl methyl
英文别名 3-acetyl-2,5-dimethylpyrrole
2,5-Dimethylpyrrol-3-yl-methylketon
Acetyl-3-dimethyl-2,5-pyrrol
2,5-dimethyl-3-acetylpyrrole
2,5-Dimethyl-3-acetyl-pyrrol
密度 1.04g/cm3
沸点 250.9ºC at 760mmHg
分子式 C8H11NO
分子量 137.17900
闪点 112.1ºC
精确质量 137.08400
PSA 32.86000
LogP 1.83410
蒸汽压 0.0136mmHg at 25°C
折射率 1.524
储存条件 库房通风低温干燥

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OB2887000
CHEMICAL NAME :
Ketone, 2,5-dimethylpyrrol-3-yl methyl
CAS REGISTRY NUMBER :
1500-94-3
BEILSTEIN REFERENCE NO. :
0112096
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C8-H11-N-O
MOLECULAR WEIGHT :
137.20
WISWESSER LINE NOTATION :
T5MJ B1 CV1 E1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
225 mg/kg
TOXIC EFFECTS :
Behavioral - anticonvulsant Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1251,1968
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
553 mg/kg
TOXIC EFFECTS :
Brain and Coverings - recordings from specific areas of CNS Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay)
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 11,1251,1968

海关编码 2933990090
海关编码 2933990090
中文概述 2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%