505-75-9

• 常用中文名：毒芹素
• 常用英文名：8,10,12-Heptadecatriene-4,6-diyne-1,14-diol,(8E,10E,12E,14R)-
• CAS号：505-75-9
• 分子式：C₁₇H₂₂O₂
• 分子量：258.35500
• 发布时间：2018-04-27 08:00:00
• 更新时间：2024-01-04 10:56:58

名称

• 中文名: 毒芹素
• 英文名: Cicutoxin
• 英文别名: 8,10,12-HEPTADECATRIENE-4,6-DIYNE-1,14-DIOL; WATERHEMLOCKTOXIN; Cicutotoxin

物化性质

• 密度: 1.025g/cm3
• 沸点: 467.2ºC at 760mmHg
• 熔点: 54ºC /(-)-form/; 67ºC /(+-)-form/
• 分子式: C₁₇H₂₂O₂
• 分子量: 258.35500
• 闪点: 218.3ºC
• 精确质量: 258.16200
• PSA: 40.46000
• LogP: 2.59530
• 折射率: 1.547

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MI3950000 CHEMICAL NAME : 8,10,12-Heptadecatriene-4,6-diyne-1,14-diol, (E,E,E)-(-)- CAS REGISTRY NUMBER : 505-75-9 LAST UPDATED : 199012 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C17-H22-O2 MOLECULAR WEIGHT : 258.39 WISWESSER LINE NOTATION : QY3&1U2U2U2UU2UU4Q 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 : 48300 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 52,29S,1956 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Mammal - cat DOSE/DURATION : 7 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig, Ger. Dem. Rep.) Volume(issue)/page/year: 4,1289,1935 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Mammal - cat DOSE/DURATION : 5360 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 52,29S,1956 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Amphibian - frog DOSE/DURATION : 61 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig, Ger. Dem. Rep.) Volume(issue)/page/year: 4,1289,1935

安全

• 海关编码: 2905399090

海关

海关编码	2905399090
中文概述	2905399090 其他二元醇。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途, 包装
监管条件	A.入境货物通关单 B.出境货物通关单
检验检疫	R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary	2905399090 other diols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%