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网站主页化工产品目录化学试剂有机试剂脂肪酸 2,2-二羟甲基丙酸二羟甲基丙酸

二羟甲基丙酸

DMPA ,2,2-Bis(hydroxymethyl)propionic acid CAS:4767-03-7
4767-03-7

广东更新日期：2016-06-01

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产品详情:

中文名称：: 二羟甲基丙酸

英文名称：: DMPA ,2,2-Bis(hydroxymethyl)propionic acid CAS:4767-03-7

CAS号：: 4767-03-7

DMPA ,2,2-Bis(hydroxymethyl)propionic acid CAS:4767-03-7

Specifications

1.cas no. 4767-03-7
2.solder paste materials
3.waterborne polyurethane

DMPA ,2,2-Bis(hydroxymethyl)propionic acid CAS:4767-03-7 Basic information

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Product Name:

2,2-Dimethylol Propionic Acid(DMPA),2,2-Bis(hydroxymethyl)propionic acid

Synonyms:

2,2-DIMETHYLOLPROPIONIC ACID;2,2-BIS(HYDROXYMETHYL)PROPIONIC ACID;DIMETHYLOLPROPIONIC ACID;DMPA(R);2,2-Bis(hydroxymethyl)propanoic acid;2,2-bis(hydroxymethyl)propanoicacid;3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid;3-hydroxy-2-(hydroxymethyl)-2-methyl-propanoicaci

CAS:

4767-03-7

MF:

C5H10O4

MW:

134.13

EINECS:

225-306-3

Product Categories:

Organic acids;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, Organic acids

Mol File:

4767-03-7.mol

DMPA ,2,2-Bis(hydroxymethyl)propionic acid CAS:4767-03-7 Chemical Properties

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189-191 °C(lit.)

density

0.84

vapor density

<1 (vs air)

>150°C

Water Solubility

soluble

Sensitive

Hygroscopic

Merck

14,3253

BRN

1756385

Stability:

Stable. Hygroscopic.

CAS DataBaseReference

4767-03-7(CAS DataBase Reference)

NIST Chemistry Reference

2,2-Bis(hydroxymethyl)propionic acid(4767-03-7)

DMPA ,2,2-Bis(hydroxymethyl)propionic acid CAS:4767-03-7 Usage And Synthesis

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Chemical Properties

white crystalline powder

Usage

2,2-bis(hydroxymethyl)propionic acid (DMPA) is a versatile organic materials. it is used as water-based polyurethane chain extender, also make the polyurethane obtained from emulsifying properties, excellent stability can be made self-emulsifying aqueous polyurethane. For preparation a photosensitive resin and liquid crystal materials; for epoxy ester coatings, polyurethane elastomers and powder coatings; Preparation of magnetic recording materials and adhesives etc..

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Organic Acid

Product Name

CAS

A001

2,2’-Bis(hydroxymethyl)butyric acid

10097-02-6

A002

2,2-Dimethylol Propionic Acid

4767-03-7

A003

succinic acid

110-15-6

A004

sebacic acid

111-20-6

A005

2,3-Dibromosuccinic acid

526-78-3

A006

adipic acid

124-04-9

A007

Itaconic Acid

97-65-4

A008

Octanedioic acid / Suberic acid

505-48-6

A009

Glutaric acid

110-94-1

A010

Pimelic acid

111-16-0

A011

Azelaic acid

123-99-9

A012

Azelaic acid

123-99-9

A013

Malonic acid

141-82-2

A014

methylsuccinic acid

498-21-5

A015

Phenyl succinic acid

635-51-8

A016

Dodecandioic acid （DDA）

693-23-2

A017

Glycolic acid

79-14-1

A018

Dicarboxylic acid mixture

68603-87-2

A019

Salicylic acid

69-72-7

A020

maleic acid

110-16-7

A021

O-Phthalic acid

88-99-3

A022

2-Iodobenzoic Acid

88-67-5

A023

2-Picolinic acid

98-98-6

A024

Tert-Butyl benzoic acid

98-73-7

A025

DL-Malic acid

617-48-1

A026

L-Glutamic acid

56-86-0

A027

Aminoacetic aicd

56-40-6

A028

2-Decyltetradecanoicacid

93778-52-0

A029

L-lactic acid

50-21-5

A030

Fumaric acid

110-17-8

A031

5-Chlorosalicylic acid

321-14-2

A032

Himic anhydride

826-62-0

A033

Chlorendicanhydribe

115-27-5

A034

Succinic Anhydride

108-30-5

A035

Glutaric anhydride

108-55-4

A036

2-Furoic acid

88-14-2

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