跳转至内容
Merck
CN

33053

2,2-二甲氧基丙烷

别名:

DMP, 丙酮缩二甲醇

登录 查看公司和协议定价

选择尺寸


关于此项目

线性分子式:
(CH3)2C(OCH3)2
化学文摘社编号:
分子量:
104.15
Beilstein:
635678
EC 号:
MDL编号:
UNSPSC代码:
41116105
PubChem化学物质编号:
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

等级

derivatization grade ((GC derivatization))

蒸汽密度

3.59 (vs air)

蒸汽压

60 mmHg ( 15.8 °C)

描述

Alkylation reagent

expl. lim.

31 %, 58 °F
6 %, 27 °F

反应适用性

reagent type: derivatization reagent
reaction type: Esterifications

包装

bottle of 25 g

折射率

n20/D 1.378 (lit.)

沸点

83 °C (lit.)

密度

0.847 g/mL at 25 °C (lit.)

SMILES字符串

COC(C)(C)OC

InChI

1S/C5H12O2/c1-5(2,6-3)7-4/h1-4H3

InChI key

HEWZVZIVELJPQZ-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

其他说明

Reagent for fatty acid methyl ester, isopropylidene glycerol.

象形图

FlameExclamation mark

警示用语:

Danger

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 2

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

14.0 °F - closed cup

闪点(°C)

-10 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

新产品
此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本?

如果您需要特殊版本,可通过批号或批次号查找具体证书。

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

M.E.Mason and G.R. Waller
Analytical Chemistry, 36, 583-583 (1964)
Joseph Goldstein
Scanning Electron Microscopy and X-Ray Microanalysis: A Text for Biologists, Materials Scientists, and Geologists, 587-587 (2012)
H Shimasaki et al.
Journal of lipid research, 18(4), 540-543 (1977-07-01)
A method is described for the transesterification of lipids of mammalian tissues for fatty acid analysis by gas-liquid chromatography (GLC) that eliminates the extraction step of conventional procedures. The method involves the direct reaction of anhydrous HCl-methanol with the lipids
Vladimir A Khripach et al.
Steroids, 75(1), 27-33 (2009-09-30)
Preparation of partially protected brassinosteroids is achieved through the reaction of the source material (24-epicastasterone and 24-epibrassinolide) with diol-specific reagents (2,2-dimethoxypropane and methylboronic acid). The obtained products were shown to be useful synthetic intermediates for further preparation of minor representatives
K Conway et al.
Biotechnic & histochemistry : official publication of the Biological Stain Commission, 74(1), 20-26 (1999-04-06)
Chemical dehydration can be accomplished using 2,2-dimethoxypropane (DMP). In the presence of an acid catalyst, this liquid reacts with water generating methanol and acetone as products. Although DMP is more expensive per milliliter than ethanol and other solvents used for

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