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瑞威尔生物科技

  • Revere Biotechnology Co., Ltd

N-甲基吡咯烷酮 872-50-4

  • 瑞威尔生物科技
  • tags: 872-50-4,N-甲基吡咯烷酮

产品信息

中文名 N-甲基吡咯烷酮
中文同义 1-甲基吡咯烷酮;NMP溶剂;N-甲基吡咯烷酮(NMP);NMP,1-甲基-2-吡咯烷酮;氮甲基吡咯烷酮;N-甲基-A-吡咯烷酮;吡咯烷酮;二异丙基酮
英文名 1-Methyl-2-pyrrolidinone
英文同义 M-PYROL(R);1-Methyl-2-pyrrolidinone( 99.5%, HyDry, Water≤50 ppm (by K.F.));1-Methyl-2-pyrrolidinone( 99.5%, HyDry, with molecular sieves, Water≤50 ppm (by K.F.));N-Methyl-2-pyrrolidone Manufacturer;1-METHYL-2-PYRROLIDONE, REAGENT (ACS)1-METHYL-2-PYRROLIDONE, REAGENT (ACS)1-METHYL-2-PYRROLIDONE, REAGENT (ACS);1-Methyl-2-pyrrolidinone 872-50-4 NMP N-Methyl-2-pyrrolidinone;N-Methyl-2-pyrrolidinone 872-50-4 NMP;1-METHYL-2-PYRROLIDINONE
CAS 872-50-4
分子式 C5H9NO
分子量 99.13
EINECS 212-828-1
相关类别 吡咯;有机溶剂;医药中间体;有机原料;杂环砌块;超干溶剂;有机化工;酮类;生化试剂-分离材料及耗材;对照品;其他化工产品;化工原料;标准品;微生物;溶剂;无机化合物和盐;食品添加剂;化学;香精香料;HPLC溶剂;多肽合成;气相色谱标准品(色标);CE试剂;色谱溶剂;特定用途试剂;工业原料;化工中间体;医药原料;其他生化试剂;中间体;化学试剂;有机化工原料;有机中间体;Amines;UV/Vis);GC Headspace Solvents;GC Solvents;Solvents for GC applications;ACS and Reagent Grade Solvents;ACS Grade;ACS Grade Solvents;Carbon Steel Cans with NPT Threads;Heavy Metals;Solvents for LC-ICP-MS;Toxins (other than pesticide/drug residues);Applications;Beverage Analysis;Building Blocks;C4 to C8;Chemical Synthesis;Food &GC-MS Solvents;Heterocyclic Building Blocks;ICP-OES/-MS;Pyrrolidines;Reagents for Inorganic Trace Analysis;Solvents for Metal Speciation Analysis;Solvents for Speciation Analysis (LC-ICP-MS);Spectroscopy;Trace Analysis Reagents &Anhydrous;Products;Returnable Containers;Sure/Seal Bottles;Biotech;Biotech Solvents;Chemical raw materials;Pyrrolidones;NMP;生化试剂;高端化学;医用原料;无机酸类;功能性添加剂化工原料;N-甲基吡咯烷酮;酮类;染料中间体;Solvent Bottles;Solvents;Sure/Seal? Bottles;Heterocycles;Miscellaneous Reagents;Anhydrous Solvents;Solvent by Application;Alternative Energy;Amber Glass Bottles;Analytical Reagents;Analytical/Chromatography;CHROMASOLV Plus;Chromatography Reagents &Electrolytes;HPLC &HPLC Plus Grade Solvents (CHROMASOLV);HPLC/UHPLC Solvents (CHROMASOLV);Materials Science;NOWPak Products;Organic Solvents;Semi-Bulk Solvents;Solvent Bottles;Solvent Packaging Options;UHPLC Solvents (CHROMASOLV);NMR;Spectrophotometric Grade;Spectrophotometric Solvents;Spectroscopy Solvents (IR
结构式 N-甲基吡咯烷酮

性质

熔点 −24 °C(lit.)
沸点 202 °C(lit.)
密度 1.028 g/mL at 25 °C(lit.)
蒸气密度 3.4 (vs air)
蒸气压 0.29 mm Hg ( 20 °C)
折射率 n20/D 1.479
闪点 187 °F
储存条件 2-8°C
溶解度 ethanol: miscible0.1ML/mL, clear, colorless (10%, v/v)
形态 Liquid
酸度系数(pKa) -0.41±0.20(Predicted)
颜色 ≤20(APHA)
气味 (Odor) Slight amine odor
PH值 8.5-10.0 (100g/l, H2O, 20℃)
酸碱指示剂变色ph值范围 7.7 – 8.0
爆炸极限值(explosive limit) 1.3-9.5%(V)
水溶解性 >=10 g/100 mL at 20 ºC
最大波长(λmax) 283nm(MeOH)(lit.)
敏感性 Hygroscopic
Merck 14,6117
BRN 106420
稳定性 Stable, but decomposes upon exposure to light. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, bases.
InChIKey SECXISVLQFMRJM-UHFFFAOYSA-N
NIST化学物质信息 2-Pyrrolidinone, 1-methyl-(872-50-4)
EPA化学物质信息 N-Methyl-2-pyrrolidone (872-50-4)