跳转至内容
Merck
CN

MX1395

Supelco

NMP

Meets ACS Specifications GR ACS

别名:

1-Methyl-2-Pyrrolidone, N-Methyl-2-pyrrolidinone,NMP, Methyl Pyrrolidone

登录查看公司和协议定价

关于此项目

线性分子式:
(CH3)-NC(=O)CH2CH2CH2-
CAS Number:
872-50-4
MDL编号:
MFCD00003193
UNSPSC代码:
12352115
EC索引号:
212-828-1

主要文件

查看所有文档
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

Product Name

1-Methyl-2-pyrrolidone, Meets ACS Specifications GR ACS

等级

ACS reagent

质量水平

200

蒸汽压

0.32 hPa ( 20 °C)

方案

≥99% (GC)

表单

liquid

dilution

(for analytical testing)

杂质

≤0.01% Free amine (as methylamine)
≤0.05% Water (H2O)
≤1 ppm Chloride (Cl)

颜色

APHA: ≤50

pH值（酸碱度）

8.5-10.0 (20 °C, 100 g/L in H2O)

沸点

202 °C/1013 hPa

mp

-24 °C

转变温度

flash point 91 °C

溶解性

1000 g/L

密度

1.03 g/cm3 at 20 °C

运输

ambient

储存温度

room temp

SMILES字符串

N1(CCCC1=O)C

InChI

1S/C5H9NO/c1-6-4-2-3-5(6)7/h2-4H2,1H3

InChI key

SECXISVLQFMRJM-UHFFFAOYSA-N

相关类别

一般描述

EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.

Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.

Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.

Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.

应用

Meets ACS Specifications GR ACS

分析说明

Assay (GC): 99.0% min
Chloride (Cl): 1ppm max
Color (APHA): 50 max
Form: Clear liquid
Free amine (as methylamine): 0.01% max
Water (H2O): 0.05% max

象形图

Health hazardExclamation mark
GHS08,GHS07

警示用语：

Danger

危险分类

Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

闪点(°F)

195.8 °F - Pensky-Martens closed cup

闪点(°C)

91 °C - Pensky-Martens closed cup

法规信息

新产品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系客户支持