ChemicalBook CAS DataBase List 13676-54-5

13676-54-5

Name	Bismaleimide
CAS	13676-54-5
EINECS(EC#)	237-163-4
Molecular Formula	C21H14N2O4
MDL Number	MFCD00005507
Molecular Weight	358.35
MOL File	13676-54-5.mol

Synonyms

1,1'-(METHYLENEDI-4,1-PHENYLENE)BISMALEIMIDE 4,4'-BISMALEIMIDODIPHENYLMETHANE 4,4'-METHYLENEBIS(N-PHENYLMALEIMIDE) BISMALEIMIDE N,N'-(4,4'-DIPHENYLMETHANE)BISMALEIMIDE N,N'-(4,4'-METHYLENEDIPHENYLENE)DIMALEIMIDE 1-(4-[4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzyl]phenyl)-1H-pyrrole-2,5-dione 1,1’-(methylenedi-1,4-phenylene)bis-1H-pyrrole-2,5-dione 1,1’-(methylenedi-1,4-phenylene)bismaleimide 1,1’-(methylenedi-4,1-phenylene)bis-1h-pyrrole-2,5-dione 1,1’-(methylenedi-4,1-phenylene)bis-1h-pyrrole-5-dione 1,1’-methylenebis(4-maleimidobenzene) 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis- 1H-pyrrole-2,5-dione,1,1’-(methylenedi-1,4-phenylene)bis- 1H-Pyrrole-2,5-dione,1,1’-(methylenedi-4,1-phenylene)bis- 4,4'-(N,N'-Bismaleimido)diphenylmethane 4,4’-(N,N’-bismaleimido)diphenylmethane 4,4’-biphenylmethanebismaleimide 4,4’-bis(maleimidophenyl)methane 4,4’-dimaleimidodiphenylmethane

Chemical Properties

Appearance	yellow to brownish fine crystalline powder
Melting point	156-158 °C(lit.)
Boiling point	490.79°C (rough estimate)
density	1.3360 (rough estimate)
vapor pressure	0Pa@25°C
refractive index	1.6800 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	Acetone[soluble in]
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
InChI	1S/C21H14N2O4/c24-18-9-10-19(25)22(18)16-5-1-14(2-6-16)13-15-3-7-17(8-4-15)23-20(26)11-12-21(23)27/h1-12H,13H2
InChIKey	XQUPVDVFXZDTLT-UHFFFAOYSA-N
SMILES	O=C1C=CC(=O)N1c2ccc(Cc3ccc(cc3)N4C(=O)C=CC4=O)cc2
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	13676-54-5(EPA Substance)

Safety Data

Hazard Codes	T
Risk Statements	R23:Toxic by inhalation. R36/37/38:Irritating to eyes, respiratory system and skin . less more
Safety Statements	S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . S37/39:Wear suitable gloves and eye/face protection . less more
RIDADR	UN 2811 6.1/PG 2
WGK Germany	2
RTECS	ON5670000
TSCA	Yes
HazardClass	6.1
PackingGroup	III
HS Code	29251900
Storage Class	6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials
Hazard Classifications	Acute Tox. 2 Inhalation Eye Irrit. 2 Skin Irrit. 2 STOT SE 3

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