3567-62-2

• 常用中文名：N-(3,4-二氯苯基)-N-甲基尿素
• 常用英文名：1-(3,4-DICHLOROPHENYL)-1H-PYRAZOL-3-AMINE
• CAS号：3567-62-2
• 分子式：C₈H₈Cl₂N₂O
• 分子量：219.06800
• 发布时间：2018-12-26 09:20:42
• 更新时间：2026-07-17 07:19:42

名称

• 中文名: N-(3,4-二氯苯基)-N-甲基尿素
• 英文名: diuron-desmethyl
• 中文别名: 1-(3,4-DICHLOROPHENYL)-3-METHYL UREA,10NG/UL 标准品; N-(3,4-二氯苯基)-N'-甲基尿素; 乙腈中1-(-二氯苯基)-3-甲基尿素; 1-(3,4-二氯苯基)-3-甲基脲; 利谷隆杂质2; 利努龙杂质2; 1-(3,4-二氯苯基)-3-甲基尿素 标准品; 甲醇中1-(3,4-二氯苯基)-3-甲基尿素; 1-(-二氧苯基)-3-甲基脲; N-(3,4-二氯苯基)-N’-甲基尿素; 1-(3,4-二氯苯基)-3-甲基尿素
• 英文别名: 1-(3,4-dichlorophenyl)-3-methylurea; N-DemethoxyLinuron; 3-(3,4-Dichlorophenyl)-1- Methylurea; N-(3,4-Dichlorophenyl)-N’-methylurea; N-DeMethoxy; N-(3,4-dichlorophenyl)-N’-methyl-Urea; 1-Methyl-3-(3,4-dichlorophenyl-13C6)urea; Linuron Impurity 2 (N-Demethoxy Linuron); DMU-13C6; 1-(3,4-dichlorophenyl)-3-methyl-ure; 1-(3,4-DICHLOROPHENYL)-3-METHYL UREA; Urea,1-(3,4-dichlorophenyl)-3-methyl-(6CI,7CI,8CI); Monomethyldiuron; N-Demethoxy Linuron; 3-(3,4-Dichlorophenyl-13C6)-1- Methylurea; 1-(3,4-Dichlorophenyl-13C6)-3-Methylurea; n-(3,4-dichlorophenyl)-n’-methyl-ure; N-(3,4-Dichlor; 1-(3,4-Dichlorophenyl)-3-methylurea@100 μg/mL in Methanol; Linuron Impurity 2; N-Methyl-N'-(3,4-dichlorophenyl)urea; 1-(3,4-Dichlorophenyl)-3-methylurea 10.0 μg/ml Acetonitrile; 1-(3,4-DICHLOROPHENYL)-3-METHYLUREA; MonoMethyldiuron-13C6; Urea,N-(3,4-dichlorophenyl)-N’-methyl; 1-(3,4-Dichlorophenyl)-3-methylurea 100 μg/mL in Acetonitrile; N-(3,4-Dichlorophenyl-13C6)-N'-Methylurea; N-Demethoxylinuron; XA12471500AL1-(3,4-Dichlorophenyl)-3-methylurea; Demethyldiuron; 1-Methyl-3-(3,4-dichlorophenyl)urea; 3,4-DMU

物化性质

• 密度: 1.411g/cm3
• 沸点: 295.3ºC at 760mmHg
• 熔点: 155.5 °C
• 分子式: C₈H₈Cl₂N₂O
• 分子量: 219.06800
• 闪点: 132.4ºC
• 精确质量: 218.00100
• PSA: 41.13000
• LogP: 3.20860
• 外观性状: 白色固体粉末
• 折射率: 1.611
• 储存条件: 2-8°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : YS9110000 CHEMICAL NAME : Urea, N-(3,4-dichlorophenyl)-N'-methyl- CAS REGISTRY NUMBER : 3567-62-2 BEILSTEIN REFERENCE NO. : 2805599 LAST UPDATED : 199710 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C8-H8-Cl2-N2-O HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >500 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 21,386,1973

安全

• 海关编码: 2924299090

合成路线

102-36-3 74-89-5 ~72% 3567-62-2

文献：Tixier, Celine; Bogaerts, Philippe; Sancelme, Martine; Bonnemoy, Frederique; Twagilimana, Landoald; Cuer, Annie; Bohatier, Jacques; Veschambre, Henri Pest Management Science, 2000 , vol. 56, # 5 p. 455 - 462

624-83-9 95-76-1 ~% 3567-62-2

文献：US4045209 A1, ;

102-36-3 ~% 3567-62-2

文献：Journal of Organic Chemistry, , vol. 33, p. 2357 - 2361

16240-18-9 ~% 3567-62-2

文献：Journal of Organic Chemistry, , vol. 33, p. 2357 - 2361

102-36-3 74-89-5 ~% 3567-62-2 100961-22-6

文献：Bl.Res.Coun.Israel , , vol. 7, p. 135

330-54-1 ~% 34637-13-3 3567-62-2 69342-26-3 详细

文献：Pesticide Science, , vol. 49, # 3 p. 259 - 267

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海关

海关编码	2924299090
中文概述	2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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:30.0%
申报要素	品名, 成分含量, 用途, 包装
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%