Main Product
Methylenedianiline
Segment
Chemicals
Main-Family
Functional Organic Products
Sub-Family
Amines
Physical State

Solid

Sub-Product
Polymeric MDA
Abbreviation
PMDA
Alt. Names
Poly[aminophenyl)methyl]aniline; Technical MDA
Description
Technical MDA is the direct Reaction Product from the condensation of Anilin with Formaldehyde that is a mixture Isomer Distribution of about 49 wt-% MDA (Dimer), 22,7 wt-% Trimer, 12 wt-% Tetramer, 6,6 wt-% Pentamer, 4 wt-% Hexamer, 6 wt-% Heptamer and Higher Oligomers, and 0.4 wt-% Monomethyl MDA (MMM).
Link
https://patents.google.com/patent/US4792624A/en
Identifiers

logo CAS Number
25214-70-4
logo EC Number
500-036-1
Chemical Data

Molecular Weight (g/mol)
400
Sulfur Content (wt%)
0
Specific Gravity
1.00
Properties

Default
Status
A
System Info

Update by
UserPic  Kokel, Nicolas
Updated
4/8/2022 6:18 AM
Added by
UserPic  Kokel, Nicolas
Added
4/6/2022 6:47 PM
Solutions
Solutions

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