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4312-31-6生产厂家

4312-31-6价格

4312-31-6

4312-31-6结构式
4312-31-6结构式

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中文名 (+)-白屈菜碱盐酸盐
英文名 (+)-chelidonine hydrochloride
英文别名 (+)-ChelidonineHCl
CHELIDONINE HYDROCHLORIDE
密度 1.422 g/cm3
沸点 507.4ºC at 760 mmHg
熔点 275-283ºC
分子式 C20H20ClNO5
分子量 389.83000
闪点 260.7ºC
精确质量 389.10300
PSA 60.39000
LogP 3.07120

CHEMICAL IDENTIFICATION

RTECS NUMBER :
FL9450500
CHEMICAL NAME :
Chelidonine, hydrochloride
CAS REGISTRY NUMBER :
4312-31-6
LAST UPDATED :
199109
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C20-H19-N-O5.Cl-H
MOLECULAR WEIGHT :
389.86

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 :
>2 gm/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - somnolence (general depressed activity) Behavioral - tremor
REFERENCE :
PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 41,125,1989
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1300 mg/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Eye) - ptosis Behavioral - somnolence (general depressed activity) Behavioral - tremor
REFERENCE :
PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 41,125,1989

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%