6104-30-9

• 常用中文名：异丁叉二脲
• 常用英文名：N,N''-(isobutylidene)diurea
• CAS号：6104-30-9
• 分子式：C₆H₁₄N₄O₂
• 分子量：174.20100
• 发布时间：2018-04-26 08:00:00
• 更新时间：2024-01-09 19:29:19

名称

• 中文名: 异丁叉二脲
• 英文名: N,N''-(isobutylidene)diurea
• 中文别名: 亚异丁二脲; N,N'-(2-甲基亚丙基)二脲
• 英文别名: Isobutylenediurea.; Isobutylidene biurea; Isodur; isobutylidene diurea; N,N''-(Isobutylidene)bisurea; 1,1'-Isobutylidendiharnstoff; diureidoisobutane; 1,1'-isobutylidenedi-urea; Isobutyliden-diharnstoff; 1,1'-isobutylidenebisurea; isobutylidine diurea; 1,1-diureidisobutane

物化性质

• 密度: 1.18 g/cm3
• 沸点: 309.9ºC at 760 mmHg
• 熔点: 195-205ºC
• 分子式: C₆H₁₄N₄O₂
• 分子量: 174.20100
• 精确质量: 174.11200
• PSA: 110.24000
• LogP: 1.48750

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : YT5300000 CHEMICAL NAME : Urea, 1,1'-isobutylidenedi- CAS REGISTRY NUMBER : 6104-30-9 LAST UPDATED : 199701 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C6-H14-N4-O2 MOLECULAR WEIGHT : 174.24 WISWESSER LINE NOTATION : ZVMX2&1&MVZ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 64 gm/kg/20W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - bronchiogenic carcinoma Skin and Appendages - tumors REFERENCE : VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 37(2),72,1979 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 32 gm/kg/20W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumor types after systemic administration not seen spontaneously REFERENCE : VPITAR Voprosy Pitaniya. Problems of Nutrition. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-10, 1932-41; V.11- 1952- Volume(issue)/page/year: 37(2),72,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4124 No. of Facilities: 48 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 1252 (estimated)

安全

• 海关编码: 3105900000

合成路线

78-84-2 57-13-6 ~89% 6104-30-9

文献：SAUDI BASIC INDUSTRIES CORPORATION; SABIC PETROCHEMICALS B.V.; HASHMI, Syed Azhar; BIN-NAFISA, Abdullah Patent: WO2014/16745 A1, 2014 ; Location in patent: Paragraph 0053-0057 ;

25113-43-3 ~% 6104-30-9

文献：Zvilichovsky,G.; Zucker,B. Israel Journal of Chemistry, 1969 , vol. 7, p. 547 - 554

上下游产品

上游产品  3
78-84-2 57-13-6 25113-43-3
下游产品  0

海关

海关编码	2924199090
中文概述	2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 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	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%