TRIS(4-AMINOPHENYL)METHANE manufacturers and suppliers

TRIS(4-AMINOPHENYL)METHANE suppliers

TRIS(4-AMINOPHENYL)METHANE

CAS:: 548-61-8

MF:: C19H19N3

MW:: 289.37

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Properties

Melting point:: 208°C(lit.)

Boiling point:: 421.53°C (rough estimate)

Density: 1.0545 (rough estimate)

vapor pressure: 0Pa at 25℃

refractive index: 1.5800 (estimate)

storage temp.: Keep in dark place,Inert atmosphere,Room temperature

solubility: soluble in Methanol

form: powder to crystal

pka: 5.56±0.25(Predicted)

color: White to Light yellow to Light red

λmax: 298nm(DMSO)(lit.)

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H317-H412

Precautionary statements: P501-P261-P273-P272-P280-P302+P352-P362+P364-P333+P313

RIDADR: 2811

HazardClass: 6.1

PackingGroup: Ⅲ

HS Code: 29214990

Use

tris(4-aminophenyl)methane is mainly used in the manufacture of poly isocyanate adhesive and polymer isocyanate adhesive is a rubber and metal or a non metal material is the best binder of rubber with various woven objects (natural or synthetic fiber) and leather adhesive is particularly suitable. Polymer isocyanate adhesive is a compound containing isocyanate group (- NCO) can interact with a variety of chemical groups (- Oh, - H, - NH2 or unsaturated substances), thereby the object firmly bonded together and adhesion is quite good, usually at or more than desire bonded non metal material strength. After bonding, the intrinsic bonding force can be maintained at high temperature and moisture, and it is welcomed by users.. Now widely used in aviation machinery, petrochemical, electronic machinery, transportation, construction, light industry and other departments.

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