1.00574

NMP

for Peptide Synthesis

• 別名: 1-Methyl-2-pyrrolidone, NMP, N-Methyl-2-pyrrolidone
• 実験式（ヒル表記法）: C₅H₉NO
• CAS番号: 872-50-4
• 分子量: 99.13
• MDL番号: MFCD00003193
• UNSPSCコード: 12352115
• EC Index Number: 212-828-1
• NACRES: NA.22

特性

• product name: 1-Methyl-2-pyrrolidone, for Peptide Synthesis
• 蒸気圧: 0.32 hPa ( 20 °C)
• 品質水準: 200
• アッセイ: ≥99.7% (GC)
• 形状: liquid
• 自己発火温度: 245 °C
• 有効性: 3598 mg/kg LD₅₀, oral (Rat); 8000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.3-9.5 % (v/v)
• pH: 8.5-10.0 (20 °C, 100 g/L in H₂O)
• bp: 202 °C/1013 hPa
• mp: -24 °C
• 転移温度: flash point 91 °C
• 密度: 1.03 g/cm³ at 20 °C
• アプリケーション: peptide synthesis
• 保管温度: 2-30°C
• InChI: 1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3
• InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N

詳細

詳細

N-methyl-2-pyrrolidone (NMP) is an organic solvent that finds applications in numerous industries, including petrochemicals, plastics, microelectronics, and to produce pigments, cosmetics, and drugs. It is commonly used worldwide as an organic solvent, intermediate, or surfactant in various industrial and consumer applications. The unique characteristics of NMP, including its ability to mix with water and organic solvents, and its temperature, polarity, and composition stability, make it a solvent of great interest in extractive distillation.

アプリケーション

1-Methyl-2-pyrrolidone can be used as a solvent during the peptide bond formation reactions.

安全性情報

• ピクトグラム: GHS07,GHS08
• シグナルワード: Danger
• 危険有害性情報: H315 - H319 - H335 - H360D
• 注意書き: P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• 引火点(°F): 195.8 °F - Pensky-Martens closed cup
• 引火点(℃): 91 °C - Pensky-Martens closed cup