3174-11-6

• 常用中文名：2,4-IMIDAZOLIDINEDIONE, 3-METHYL-5-((4-METHYLPHENYL)METHYLENE)-
• 常用英文名：2,4-IMIDAZOLIDINEDIONE, 3-METHYL-5-((4-METHYLPHENYL)METHYLENE)-
• CAS号：3174-11-6
• 分子式：C₁₂H₁₂N₂O₂
• 分子量：216.23600
• 发布时间：2017-08-24 01:08:19
• 更新时间：2025-09-13 12:50:16

名称

• 英文名: (5Z)-3-methyl-5-[(4-methylphenyl)methylidene]imidazolidine-2,4-dione
• 英文别名: 3-Methyl-5-<4-methyl-benzyliden>-hydantoin

物化性质

• 密度: 1.25g/cm3
• 分子式: C₁₂H₁₂N₂O₂
• 分子量: 216.23600
• 精确质量: 216.09000
• PSA: 52.90000
• LogP: 1.09540
• 折射率: 1.625

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : NI9456370 CHEMICAL NAME : 2,4-Imidazolidinedione, 3-methyl-5-((4-methylphenyl)methylene)- CAS REGISTRY NUMBER : 3174-11-6 LAST UPDATED : 198809 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H12-N2-O2 MOLECULAR WEIGHT : 216.26 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 : 2500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : APPHAX Acta Poloniae Pharmaceutica. For English translation, see APPFAR. (Ars Polona, POB 1001, 00-680 Warsaw 1, Poland) V.1- 1937- Volume(issue)/page/year: 40,517,1983

安全

• 海关编码: 2933990090

合成路线

79851-69-7 ~81% 3174-11-6

文献：Korohoda, Maria Jolanta Polish Journal of Chemistry, 1981 , vol. 55, # 2 p. 359 - 369

104-87-0 ~% 3174-11-6

文献：Korohoda, Maria Jolanta Polish Journal of Chemistry, 1981 , vol. 55, # 2 p. 359 - 369

海关

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%