1,3-Dimethyl-2-Imidazolidinone 1,3-二甲基-2-咪唑烷酮

CAS 80-73-9 MFCD00003188

化学结构图

80-73-9
SMILES: CN1CCN(C)C1=O

化学属性

Mol. FormulaC5H10N2O
Mol. Weight114.15
Density1.056
Refractive index1.4710 to 1.4730
Boiling Point224-226°C at 760 mmHg
Flash Point95°C
TSCAYes
Melting Point7.5°C
Solubility易溶

别名和识别编码

Chemical Name1,3-Dimethyl-2-Imidazolidinone
Synonym 1,3-Dimethyl-2-imidazolidinone {LY} 1,3-Dimethyl-2-imidazolidinone {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {} {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {} {} {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {} {} {} {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1,3-Dimethyl-2-imidazolidinone {} {} {} {} {} {} {} {} {}
MDL NumberMFCD00003188
CAS Number80-73-9
EC Number201-304-8
Beilstein Registry Number108808
PubChem Substance ID87567974
Merck Number3249
Chemical Name Translation1,3-二甲基-2-咪唑烷酮
Reaxys-RN108808
Wiswesser Line NotationT5NVNTJ A1 C1
LabNetwork Molecule IDLN00193489
Canonical SMILESO=C1N(C)CCN1C
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分类

  • {SNA} Analytical Reagents, Analytical/Chromatography, Chromatography Reagents & Solvents,
  • {SNA} Chromatography Reagents & Solvents, GC Headspace Solvents, GC Solvents, Solvent by Application, Solvents,
  • {SNA} Chromatography Reagents & Solvents, GC Headspace Solvents, GC Solvents, Solvent by Application, Solvents,

产品应用

  • DMI广泛应用于化工、医药、农药、染料等精细化学品的合成,同时应用于有机合成、高分子合成、高能电池的电解液、喷墨油墨、水基油墨、催化剂、药物增效剂、特种洗涤剂的添加剂。DMI在美国、西欧和日本在工业上用于化学药物,农用化学和精细化学品合成中的许多反应。

相关文献及参考

  • Merck: 14,3249 Beilstein: 24,IV,9
  • {
  • High-boiling polar aprotic solvent which has been recommended as a replacement for the carcinogenic hexamethylphosphoric triamide, HMPA. It is stable to alkali metals and strong bases: J. Organomet. Chem., 92, C46 (1975); 117, 149 (1976).
  • Short: III/38B
  • For example, it has been used as a solvent for the displacement of non-activated aryl halides by thiolates: Tetrahedron Lett., 23, 4131 (1982); J. Org. Chem., 44, 2642 (1979); 45, 4376 (1980); and as a superior solvent in the Ullmann aryl ether synthesis: Chem. Lett., 899 (1988).
  • Short: IV/10A
  • Merck: 14,3249

安全信息

Signal word Danger
GHS Symbol
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36 Wear suitable protective clothing 穿戴适当的防护服;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
Risk Statements
  • R21/22 Harmful in contact with skin and if swallowed 皮肤接触和不慎吞咽有害
  • R22 Harmful if swallowed 吞咽有害
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
  • R38 Irritating to skin 刺激皮肤
  • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
  • R62 Possible risk of impaired fertility 有削弱生殖能力的危险
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P352+P312+P361+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适,呼叫解毒中心或医生/医师。
  • P332+P313
  • P405 Store locked up. 上锁保管。
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H302 Harmful if swallowed 吞食有害
  • H315 Causes skin irritation 会刺激皮肤
  • H318 Causes serious eye damage 严重伤害眼睛
  • H311 Toxic in contact with skin 皮肤接触中毒
  • H361 Suspected of damaging fertility or the unborn child 怀疑对生育能力或未出生婴儿造成伤害
  • 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
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECSNJ0660000
Packing GroupIII
UN Number 2810 UN2810
Storage condition Store at room temperature {LY} Store at room temperature {} {LY} Store at room temperature {} {} {LY} Store at room temperature {} {} {} {LY} Store at room temperature {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Store at room temperature {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Hazard Codes 6.1 Xn Xn,Xi
Hazard Class6.1
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1190 uL/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - ptosis
   Behavioral - tremor
   Skin and Appendages - hair
REFERENCE :
   ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology,
   Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128)  V.1-
   1990-  Volume(issue)/page/year: 1,191,1992

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 2840 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - respiratory stimulation
REFERENCE :
   JMCMAR Journal of Medicinal Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC
   20037)  V.6-    1963-  Volume(issue)/page/year: 11,214,1968

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 930 uL/kg
TOXIC EFFECTS :
   Behavioral - tremor
   Gastrointestinal - changes in structure or function of salivary glands
   Gastrointestinal - other changes
REFERENCE :
   ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology,
   Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128)  V.1-
   1990-  Volume(issue)/page/year: 1,191,1992

其他信息

  • 海关编码:29332990
  • 用途二:用作医药中间体,重要的有机溶剂
  • 上游原料:氢氧化钠 --> 甲苯 --> 三氯甲烷 --> 尿素 --> 硫酸二甲酯 --> 乙二胺 --> 甲基三辛基氯化铵
  • 1,3-二甲基-2-咪唑啉酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2011/08/23 K4072701 1.3-二甲基-2-咪唑啉酮 100ml 365元 2011/04/16 D1477 1,3-二甲基-2-咪唑啉酮 1,3-Dimethyl-2-imidazolidinone 25ML 195元 2011/04/16 D1477 1,3-二甲基-2-咪唑啉酮 1,3-Dimethyl-2-imidazolidinone 500ML 800元
  • Sigma Aldrich:80-73-9(sigmaaldrich)
  • 用途三:医药中间体,也是重要的有机溶剂。
  • Acros Organics:1,3-二甲基-2-咪唑啉酮 1,3-Dimethyl-2-imidazolidinone, 98%(80-73-9)
  • F:3
  • TCI Shanghai:1,3-二甲基-2-咪唑啉酮 1,3-Dimethyl-2-imidazolidinone,>;98.0%(GC)(80-73-9)
  • MOL 文件:80-73-9.mol
  • MSDS 信息:N,N'-Dimethylethyleneurea(80-73-9).msds
  • 存储注意事项:氮气保护
  • 敏感性:Hygroscopic
  • 图谱信息:1,3-二甲基-2-咪唑啉酮(80-73-9)核磁图( 1 HNMR) 1,3-二甲基-2-咪唑啉酮(80-73-9)质谱(MS) 1,3-二甲基-2-咪唑啉酮(80-73-9)核磁图( 13 CNMR) 1,3-二甲基-2-咪唑啉酮(80-73-9)Raman光谱 1,3-二甲基-2-咪唑啉酮(80-73-9)红外图谱(IR1)
  • Alfa Aesar:1,3-二甲基-2-咪唑烷酮,98% 1,3-Dimethyl-2-imidazolidinone, 98%(80-73-9)
  • 用途一:可作高功能性反应溶剂,作为聚合物的溶剂,也可用于生产高质量聚酰胺
  • Hazard Note:Harmful/Irritant
  • 具有脂肪胺类特有气味。粘度(25℃) 1.944cps, DMI可与水、乙醇、乙醚、丙酮、氯仿等有机溶剂混溶;不溶于石油醚、环已烷。强极性,优良的溶解能力,耐酸、碱性.
  • 检测方法:GC,NMR
  • 用途四:DMI广泛应用于化工、医药、农药、染料等精细化学品的合成,同时应用于有机合成、高分子合成、高能电池的电解液、喷墨油墨、水基油墨、催化剂、药物增效剂、特种洗涤剂的添加剂。DMI在美国、西欧和日本在工业上用于化学药物,农用化学和精细化学品合成中的许多反应。
  • 外观性质:无色透明、低粘度液体,具有脂肪胺类特有气味。粘度(25℃) 1.944cps, DMI可与水、乙醇、乙醚、丙酮、氯仿等有机溶剂混溶;不溶于石油醚、环已烷。强极性,优良的溶解能力,耐酸、碱性.沸点:224-226 °C熔点:102 °C闪光:120 °C折光率n20/D:1.472密度:1.056

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