Basic information Safety Supplier Related

4,4'-METHYLENEBIS(2,6-DIISOPROPYLANILINE)

Basic information Safety Supplier Related

4,4'-METHYLENEBIS(2,6-DIISOPROPYLANILINE) Basic information

Product Name:
4,4'-METHYLENEBIS(2,6-DIISOPROPYLANILINE)
Synonyms:
  • 4,4'-METHYLENEBIS(2,6-DIISOPROPYLANILINE)
  • LABOTEST-BB LT00160073
  • MDPA
  • LONZACURE(R) M-DIPA
  • 4,4’-methylenebis[2,6-bis(1-methylethyl)-benzenamin
  • 4 4'-METHYLENEBIS(2 6-DIISOPROPYLANILIN
  • M-DIPA
  • 4,4-DIAMINO-3,35,5 -TETRAISOPROPYLDIPHENYLMETHANE(TIPDDM)
CAS:
19900-69-7
MF:
C25H38N2
MW:
366.58
EINECS:
243-421-7
Mol File:
19900-69-7.mol
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4,4'-METHYLENEBIS(2,6-DIISOPROPYLANILINE) Chemical Properties

Melting point:
10-30 °C
Boiling point:
215-218 °C (0.5 mmHg)
Density 
0.99
vapor pressure 
0Pa at 25℃
refractive index 
1.7620 (estimate)
Flash point:
113 °C
storage temp. 
2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
4.99±0.25(Predicted)
form 
Solid
color 
Light Beige to Brown
Water Solubility 
488ng/L at 23℃
LogP
5.68 at 23.3℃
EPA Substance Registry System
Benzenamine, 4,4'-methylenebis[2,6-bis(1-methylethyl)- (19900-69-7)
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Safety Information

Hazard Codes 
Xn
Risk Statements 
36/38-20/21/22-36/37/38
Safety Statements 
36/37/39-26-36

MSDS

  • Language:English Provider:ACROS
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4,4'-METHYLENEBIS(2,6-DIISOPROPYLANILINE) Usage And Synthesis

Chemical Properties

4,4'-METHYLENEBIS(2,6-DIISOPROPYLANILINE) is solidified melt

Uses

4,4'-METHYLENEBIS(2,6-DIISOPROPYLANILINE) is an excellent chain extender for elastomeric polyurethanes (PU) especially useful in systems cured at room temperature. It is also a curing agent for epoxides (EP) and an intermediate for organic syntheses.

Flammability and Explosibility

Non flammable

4,4'-METHYLENEBIS(2,6-DIISOPROPYLANILINE) Preparation Products And Raw materials

Raw materials

4,4'-METHYLENEBIS(2,6-DIISOPROPYLANILINE)Supplier

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
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025-66099280 17798518460
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cfzhang@aikonchem.com
Nanjing Chalf-Pharm Technology Co., Ltd.
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Shanghai Xiang Shi Biotechnology Co., Ltd.
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Chizhou Kailong Import and Export Trade Co., Ltd.
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Amadis Chemical Company Limited
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sales@amadischem.com