1,3-Dimethylurea 1,3-二甲基脲
CAS 96-31-1 MFCD00008286
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信息真实价格透明
资金保障
专业采购外包团队在线服务
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现货库存
一流品牌服务
分类
- {SNA} Building Blocks, C-H Activation, Carbonyl Compounds, Catalysis and Inorganic Chemistry, Chemical Synthesis, Ligands and Auxiliaries, Organic Building Blocks,
- {SNA} Building Blocks, C-H Activation, Carbonyl Compounds, Catalysis and Inorganic Chemistry, Chemical Synthesis,
产品应用
- 用作合成茶叶碱和咖啡因的中间体,也用于生产纤维处理剂
相关文献及参考
- Beilstein:4,65
- Short: II/27B
- Short: III/20a
安全信息
GHS Symbol

- S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触;
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R63 Possible risk of harm to the unborn child 可能危害未出生婴儿
- R62 Possible risk of impaired fertility 有削弱生殖能力的危险
- R68 Possible risk of irreversible effects 可能有不可挽回的作用的危险
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P262 Do not get in eyes, on skin, or on clothing. 不要接触眼睛,皮肤或衣服。
- P305+P351+P338
- P314 Get medical advice/attention if you feel unwell. 获取医疗咨询/就医,如果你觉得不舒服
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官
TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 4962 mg/kg TOXIC EFFECTS : Behavioral - tremor Lungs, Thorax, or Respiration - cyanosis Lungs, Thorax, or Respiration - respiratory depression REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 54,188,1935
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Unreported SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 19,1073,1969
TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Protozoa - Chlamydomonas reinhardi DOSE/DURATION : 400 mmol/L REFERENCE : FOMIAZ Folia Microbiologica (Prague). (Academia, Vodickova 40, 112 29 Prague 1, Czechoslavakia) V.4- 1959- Volume(issue)/page/year: 20,452,1975
TYPE OF TEST : DNA inhibition TEST SYSTEM : Human Lymphocyte DOSE/DURATION : 40 mmol/L REFERENCE : PNASA6 Proceedings of the National Academy of Sciences of the United States of America. (National Academy of Sciences, Printing & Pub. Office, 2101 Constitution Ave., Washington, DC 20418) V.1- 1915- Volume(issue)/page/year: 79,1171,1982
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE : 2 gm/kg SEX/DURATION : female 10 day(s) after conception TOXIC EFFECTS : Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) REFERENCE : TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 23,335,1981
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE : 2 gm/kg SEX/DURATION : female 10 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - musculoskeletal system REFERENCE : TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 23,335,1981
TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 2 gm/kg SEX/DURATION : female 12 day(s) after conception TOXIC EFFECTS : Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) REFERENCE : TJADAB Teratology, The International Journal of Abnormal Development. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.1- 1968- Volume(issue)/page/year: 23,335,1981
其他信息
- 用途一:用作合成茶叶碱和咖啡因的中间体,也用于生产纤维处理剂
- 1,3-二甲基脲价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 LB2132902 1,3-二甲基脲;N,N′-二甲基脲; 对称二甲基脲 500g 333元 2011/04/16 D0289 1,3-二甲基脲 1,3-Dimethylurea 25G 124元 2011/04/16 D0289 1,3-二甲基脲 1,3-Dimethylurea 500G 328元
- MOL 文件:96-31-1.mol
- 上游原料:一甲胺
- Alfa Aesar:N,N'-二甲基脲,98% N,N'-Dimethylurea, 98%(96-31-1)
- 海关编码:29241900
- 遇酸碱就分解,并生成一甲胺。能与氯、醛、酮、无机酸和亚硝酸反应。在碱存在下与次氯酸钠反应,产生氮气。
- 图谱信息:1,3-二甲基脲(96-31-1)红外图谱(IR1) 1,3-二甲基脲(96-31-1)Raman光谱 1,3-二甲基脲(96-31-1)红外图谱(IR2) 1,3-二甲基脲(96-31-1)质谱(MS) 1,3-二甲基脲(96-31-1)核磁图( 1 HNMR) 1,3-二甲基脲(96-31-1)核磁图( 13 CNMR)
- 下游产品:咖啡因 --> 1,3-二甲基-6-亚氨基-5-异亚硝基尿嘧啶 --> 1,3-二甲基-6-氨基脲嘧啶
- 不溶于醚,水中溶解度: 765 g/l (21.5°C)
- F:10-21
- Sigma Aldrich:96-31-1(sigmaaldrich)
- Acros Organics:1,3-二甲基脲 1,3-Dimethylurea, 98%(96-31-1)
- MSDS 信息:1,3-Dimethylurea(96-31-1).msds
- TCI Shanghai:1,3-二甲基脲 1,3-Dimethylurea,>;97.0%(N)(96-31-1)