21085-57-4

• 常用中文名：[2-(3,4-二氯-苯基)-乙基]-肼盐酸盐
• 常用英文名：[2-(3,4-dichloro-phenyl)-ethyl]-hydrazine hydrochloride
• CAS号：21085-57-4
• 分子式：C₈H₁₀Cl₂N₂
• 分子量：205.08400
• 发布时间：2018-12-03 17:07:51
• 更新时间：2024-01-28 22:21:20

名称

• 中文名: [2-(3,4-二氯-苯基)-乙基]-肼盐酸盐
• 英文名: [2-(3,4-dichloro-phenyl)-ethyl]-hydrazine hydrochloride
• 英文别名: 3,4-Dichlorphenyl-thioacetonitril

物化性质

• 密度: 1.292g/cm3
• 沸点: 347.3ºC at 760 mmHg
• 分子式: C₈H₁₀Cl₂N₂
• 分子量: 205.08400
• 闪点: 163.9ºC
• 精确质量: 204.02200
• PSA: 38.05000
• LogP: 3.09040
• 蒸汽压: 5.42E-05mmHg at 25°C
• 折射率: 1.578

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MV2096000 CHEMICAL NAME : Hydrazine, (3,4-dichlorophenethyl)- CAS REGISTRY NUMBER : 21085-57-4 BEILSTEIN REFERENCE NO. : 0639607 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C8-H10-Cl2-N2 MOLECULAR WEIGHT : 205.10 WISWESSER LINE NOTATION : ZM2R CG DG HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous DOSE : 256 mg/kg SEX/DURATION : female 7-10 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - other measures of fertility REFERENCE : JOENAK Journal of Endocrinology. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1939- Volume(issue)/page/year: 49,635,1971 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous DOSE : 192 mg/kg SEX/DURATION : female 1-6 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated) REFERENCE : JOENAK Journal of Endocrinology. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1939- Volume(issue)/page/year: 49,635,1971

安全

• 海关编码: 2928000090

合成路线

35364-79-5 ~% 21085-57-4

文献：Bream,J.B. et al. Journal of Medicinal Chemistry, 1970 , vol. 13, # 6 p. 1051 - 1057

21581-45-3 ~% 21085-57-4

文献：Hoffmann-La Roche Patent: DE1109700 , 1959 ;

3218-49-3 ~% 21085-57-4

文献：Hoffmann-La Roche Patent: DE1109700 , 1959 ;

上下游产品

上游产品  3
35364-79-5 21581-45-3 3218-49-3
下游产品  0

海关

海关编码	2928000090
中文概述	2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%