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Bismaleimide

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Bismaleimide Basic information

Product Name:
Bismaleimide
Synonyms:
  • BISMALEIMIDE
  • 1,1'-(METHYLENEDI-4,1-PHENYLENE)BISMALEIMIDE
  • -4,4'-diphenylmethyenebismaleimide
  • N,N'-(4Chemicalbook,4'-METHYLENEDIPHENYLENE)DIMALEIMIDE
  • -Bismaleimidodiphenylmethane
  • 4,4'-METHYLENEBIS(N-PHENYLMALEIMIDE)
  • 4,4'-BISMALEIMIDODIPHENYLMETHANE
  • N,N'-(4,4'-DIPHENYLMETHANE)BISMALEIMIDE
CAS:
13676-54-5
MF:
C21H14N2O4
MW:
358.35
EINECS:
237-163-4
Product Categories:
  • Building Blocks
  • Chemical Synthesis
  • N-Substituted Maleimides
  • Nitrogen Compounds
  • Organic Building Blocks
  • Protected Amines
  • Industrial/Fine Chemicals
  • Diphenylmethanes (for High-Performance Polymer Research)
  • Functional Materials
  • N-Substituted Maleimides, Succinimides & Phthalimides
  • Reagent for High-Performance Polymer Research
  • SFC
  • 13676-54-5
  • john's
Mol File:
13676-54-5.mol
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Bismaleimide Chemical Properties

Melting point:
156-158 °C(lit.)
Boiling point:
490.79°C (rough estimate)
Density 
1.3360 (rough estimate)
vapor pressure 
0Pa at 25℃
refractive index 
1.6800 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Water (Slightly)
form 
powder to crystal
pka
-0.40±0.20(Predicted)
color 
Light yellow to Amber to Dark green
Water Solubility 
Insoluble in water.
BRN 
333986
InChIKey
XQUPVDVFXZDTLT-UHFFFAOYSA-N
LogP
1.5 at 25℃
CAS DataBase Reference
13676-54-5(CAS DataBase Reference)
NIST Chemistry Reference
p,p'-Bis(N-maleimidophenyl)methane(13676-54-5)
EPA Substance Registry System
1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis- (13676-54-5)
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Safety Information

Hazard Codes 
T
Risk Statements 
23-36/37/38
Safety Statements 
26-45-37/39
RIDADR 
UN 2811 6.1/PG 2
WGK Germany 
2
RTECS 
ON5670000
TSCA 
Yes
HazardClass 
6.1
PackingGroup 
III
HS Code 
29251900

MSDS

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Bismaleimide Usage And Synthesis

Chemical Properties

yellow to brownish fine crystalline powder

Uses

1,1′-(Methylenedi-4,1-phenylene)bismaleimide was used to cure glycidyl ester of eleostearic acid (GEEA).

Uses

Bismaleimide products can be used to make bismaleimide resins, modified phenolic resins, modified epoxy thermosetting resins such as heat resistance and PP, PVC, PBT, PMMA and other plastics, as well as high-grade rubber products.

General Description

The thermal and mechanical properties of GEEA cured by 1,1′-(methylenedi-4,1-phenylene)bismaleimide were studied.

Flammability and Explosibility

Not classified

Bismaleimide Preparation Products And Raw materials

Raw materials

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