N,N'-1,3-Phenylene bismaleimide

CAS No.：3006-93-7

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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N,N'-1,3-Phenylene bismaleimide Basic information

Product Name:	N,N'-1,3-Phenylene bismaleimide
Synonyms:	VANAX MBM;1,1’-(1,3-phenylene)bis-1h-pyrrole-5-dione;hva-2curingagent;m-phdm;n,n’-(m-phenylene)bismaleimide;n,n’-(m-phenylene)di-maleimid;N,N'-M-PHENYLENEDIMALEIMIDE;N,N'-1,3-BISMALEIMIDOBENZENE
CAS:	3006-93-7
MF:	C14H8N2O4
MW:	268.22
EINECS:	221-112-8
Product Categories:	Homobifunctional Crosslinker;Acrylic Monomers;N-Substituted Maleimides;N-Substituted Maleimides, Succinimides & Phthalimides;Maleimide;Monomers;Curing Agent;rubber additive;rubber auxiliary
Mol File:	3006-93-7.mol

N,N'-1,3-Phenylene bismaleimide Chemical Properties

Melting point	198-201 °C(lit.)
Boiling point	411.39°C (rough estimate)
density	1.3140 (rough estimate)
vapor pressure	0Pa at 25℃
refractive index	1.5910 (estimate)
Fp	>208℃
storage temp.	Sealed in dry,Room Temperature
pka	-1.67±0.20(Predicted)
form	powder to crystal
color	Light yellow to Brown to Dark green
Water Solubility	negligible soluble
LogP	0.67 at 24℃
CAS DataBase Reference	3006-93-7(CAS DataBase Reference)
EPA Substance Registry System	1H-Pyrrole-2,5-dione, 1,1'-(1,3-phenylene)bis- (3006-93-7)

Safety Information

Hazard Codes	T,Xi,T+
Risk Statements	23/24/25-36/37/38-26-22
Safety Statements	27-28-36/37/39-45-38-28A
RIDADR	UN 2811 6.1/PG 2
WGK Germany	3
RTECS	ON6125000
Hazard Note	Irritant
HazardClass	6.1
PackingGroup	II
HS Code	38220090
Toxicity	LD50 oral in rat: 1370mg/kg

MSDS Information

Provider	Language
N,N'-1,3-Phenylene bismaleimide	English
SigmaAldrich	English
ACROS	English

N,N'-1,3-Phenylene bismaleimide Usage And Synthesis

Chemical Properties	yellow crystalline powder
Uses	rubber vulcanizing agent; rubber crosslinkimg agent
Uses	N,N'-1,3-Phenylene bismaleimide and sulfur coordination to prevent reversion to improve the heat resistance, reduce heat, anti-aging, improve adhesion of the rubber and tire cord and vulcanized rubber modulus.PDM is a non-sulfur vulcanizing agents solve copper wire and copper electrical contacts because of sulfur vulcanizing agent to generate black copper sulfide pollution problems.
Flammability and Explosibility	Notclassified

N,N'-1,3-Phenylene bismaleimide Preparation Products And Raw materials

Raw materials

Magnesium acetate tetrahydrate

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