N-Ethyl-2-pyrrolidone N-乙基-2-吡咯烷酮

规格: 98%
CAS: 2687-91-4
产品编号: H37113
MDL: MFCD00003199
品牌: INFI
Chemical NameN-Ethyl-2-Pyrrolidone
Synonym 1-Ethylpyrrolidin-2-one {LY} 1-Ethylpyrrolidin-2-one {} {LY} 1-Ethylpyrrolidin-2-one {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {} {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {} {} {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {} {} {} {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} 1-Ethylpyrrolidin-2-one {} {} {} {} {} {} {} {} {} {} {} {
CAS Number2687-91-4
EC Number220-250-6
Beilstein Registry Number107971
MDL NumberMFCD00003199
PubChem Substance ID87569620
Reaxys-RN107971
Chemical Name TranslationN-乙基-2-吡咯烷酮
LabNetwork Molecule IDLN00224677
InChIInChI=1S/C6H11NO/c1-2-7-5-3-4-6(7)8/h2-5H2,1H3
Canonical SMILESO=C1N(CC)CCC1
GHS Symbol
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1350 mg/kg
TOXIC EFFECTS :
   Gastrointestinal - other changes
   Liver - other changes
   Kidney, Ureter, Bladder - other changes
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   26,475,1988

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #4882359

Signal word Danger Warning
WGK Germany1
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；
  • S39 Wear eye/face protection 戴眼睛/面孔保护装置；
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S53 Avoid exposure - obtain special instructions before use 避免接触，使用前获得特别指示说明；
    Risk Statements
    • R22 Harmful if swallowed 吞咽有害
    • R36 Irritating to eyes 刺激眼睛
    • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
    • R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
    • R61 May cause harm to the unborn child 可能对未出生的婴儿导致伤害
    • R62 Possible risk of impaired fertility 有削弱生殖能力的危险
      Precautionary statements
      • P201 Obtain special instructions before use. 使用前获取专门指示。
      • P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
      • P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
      • 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。
      • P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
      • 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。
      • P301+P312+P330
      • P305+P351+P338
      • P305+P351+P338+P310
      • P308+P313
      • P337+P313
      • P370+P378
      • P403+P235
      • P405 Store locked up. 上锁保管。
      • P501 Dispose of contents/container to..… 处理内容物/容器.....
        Hazard statements
        • H360 May damage fertility or the unborn child 可能对生育能力或未出生婴儿造成伤害
        • H318 Causes serious eye damage 严重伤害眼睛
        • H302 Harmful if swallowed 吞食有害
        • H319 Causes serious eye irritation 严重刺激眼睛
        • H227 Combustible liquid 可燃液体
          Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
          RTECSUY5769250
          Hazard Codes T Xn
          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 {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
        • 锂电池,干胶脱脂 ,光致抗蚀剂的剥离剂,涂层展开剂,环氧树脂胶边切除。
        • {uni_hamburg} Short: III/35E
        • {ALD} Beilstein: 21,V,6,328
        • {uni_hamburg} Short: III/35B
          • 2687-91-4 H37113 N-Ethyl-2-pyrrolidone N-乙基-2-吡咯烷酮

          化学属性

          Mol. FormulaC6H11NO
          Mol. Weight113.16
          Density0.992
          Refractive index1.4640 to 1.4680
          Boiling Point203.6°C at 760 mmHg
          Flash Point90.8°C
          TSCAYes
          Appearance NEP是高极性，高化学稳定性及高热稳定性的无色透明液体。其沸点82-83℃(-101.3Kpa)、折光率1.4665，密度0.994。具有高溶解能力，低蒸汽压及低介电常数等特性。工业上可用作高效选择性溶剂，催化剂及阳离子表面活性剂。
          Melting Point87.5-88.5 °C

          *以上化合物性质及应用等信息仅供参考