4,4'-Methylene-bis(...

4,4'-Methylene-bis(2-methyl-6-ethylaniline)

4,4'-Methylene-bis(2-methyl-6-ethylaniline)

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,T/T

Keywords

19900-72-2 4,4'-Methylene-bis(2-methyl-6-ethylaniline) 4,4-methylenebis(2-methyl-6-ethylaniline)

Quick Details

  • Appearance: White powder
  • Application:Pharmaceutical Intermediates
  • PackAge:25KG/Drum
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:Store in cool and dry place, away from sun light.
  • Transportation:By sea or by air

Superiority:

Product name   4,4'-Methylene-bis(2-methyl-6-ethylaniline)
Synonyms

MMEA;Bis(4-amino-3-ethyl-5-methylphenyl)methane4,4'-Diamino-3,3'-diethyl-5,5'-dimethyldiphenylmethane;4,4'-methylenebis (2-methyl-6-ethylaniline), chain extender curing agent MMEA;4,4'-DIAMINO-3,3'-DIETHYL-5,5'-DIMETHYLDIPHENYLMETHANE;4,4'-METHYLENEBIS(2-ETHYL-6-METHYLANILINE);4,4'-METHYLENE-BIS(2-METHYL-6-ETHYLANILINE);METHYLENEBIS(2-ETHYL-6-METHYLANILINE);CUREHARD-MED

 
Cas 19900-72-2
MF C19H26N2
MW  282.42
EINECS 672-703-6
Product Categories Curing Agent for PU Elastomer & Epoxides;Miscellaneous;Diphenylmethanes (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research

Details:

Test Item Standard: USP 

Identification

IR spectrum similar to that of RS

HPLC retention time similar to that of RS

Related substance

Total impurities: NMT0.3%

Single impurity: NMT0.1%

Heavy metals

NMT 10ppm

Loss on drying

NMT0.5%

Residue on ignition

NMT0.1%

Assay

98.5%-101.0%

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