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Postion:Product Catalog >Catalyst and Auxiliary>Antioxidant>4,4'-Methylenedianiline
4,4'-Methylenedianiline
  • 4,4'-Methylenedianiline
  • 4,4'-Methylenedianiline
  • 4,4'-Methylenedianiline
  • 4,4'-Methylenedianiline
  • 4,4'-Methylenedianiline

4,4'-Methylenedianiline

Price Get Latest Price
Package 25kg
Min. Order: 1kg
Supply Ability: 20 tons
Update Time: 2023-07-25

Product Details

Product Name: 4,4'-Methylenedianiline CAS No.: 101-77-9
EC-No.: 202-974-4 Min. Order: 1kg
Purity: 99% Supply Ability: 20 tons
Release date: 2023/07/25
Chinese name4,4'-Diaminodiphenylmethane
English name4,4'-Methylenedianiline
alias4,4'-methylenebianiline
p-, p-'-diaminodiphenylmethane
p-, p-1-diaminodiphenylmethane
antioxidant MDA
methylenediphenylamine
methylenediphenylamine
4,4'-MDA
of methylenebisaniline
4,4-diaminodiphenylmethane
4,4-diaminodiphenylmethane
4,4'-diaminodiphenylmethane

English alias4,4'-Methylenebisaniline
4-(4-Aminobenzyl)phenylamine
4,4'-diaminodiphenylmethan
4,4'-diaminoditan
4,4'-methylenebis-benzenamin
4,4'-methylenebisbenzenamine
4,4'-Diamino diphenyl methane
DADPM
4,4'-methanediyldianiline
2,2'-methanediyldianiline
sodium chloride 4,4'-methanediyldianiline (1:1:3)
N,N'-diphenylmethanediamine
3,3'-methanediyldianiline
1,1-diphenylmethanediamine
4,4'-methanediyldianilinium
4,4- Methylenedianiline

CAS101-77-9
EINECS202-974-4
chemical formulaC13H16N2
molecular weight200.278
InChIInChI=1/C13H14N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9,14-15H2/p+2
melting point88-92℃
boiling point398°C at 760 mmHg
flash point226.3°C
water solubilitySlightly soluble. <0.1 g/100 mL at 19℃
vapour pressure1.52E-06mmHg at 25°C
Physicochemical properties

Appearance: Pale yellow crystal, turning black when exposed to light.
Melting point: 88-92°C
Boiling point: 398-399°C
Flash point: 221°C
Specific gravity (25°C): 1.15
Water solubility: Slightly soluble in water, <0.1g/100mL at 19°C, easily soluble in ethanol, ether, benzene.


Product UsageUsed in the production of insulation materials, dyes, diisocyanates, polyurethane rubber, H-class adhesives, epoxy resin curing agents, etc.; Epoxy curing agents, rubber antioxidants and antioxidants, intermediates for synthetic MDI, are also used for the determination of tungsten and sulfates.



Company Profile Introduction

Hebei Yanxi Chemical Co. LTD., mainly produce the Carbomer940/980/u21 and lead acetate and lead oxide, lead stearate, lead salt, at the same time operating organic intermediates, surfactants, Food additive,inorganic salt, plant extracts, cosmetics raw material, etc., through long-term development, hebei said bush chemical co., LTD. In hebei province has become a collection of r &d, production, sales in the integration of high-tech enterprises.

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Chengdu Yuanda Chemical Co., Ltd
2020-03-18
  • Since: 2020-05-25
  • Address: Zhanggeji Village, Fengjiazhai Town, Guangzong County, Xingtai City, Hebei Province
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