4,4',4''-TRIHYDROXYTRIPHENYLMETHANE Chemical Properties

Melting point:

247 °C

Boiling point:

503.8±45.0 °C(Predicted)

Density 

1.282±0.06 g/cm3(Predicted)

storage temp. 

Inert atmosphere,Room Temperature

solubility 

soluble in Methanol

form 

powder to crystal

pka

9.83±0.10(Predicted)

color 

Light yellow to Yellow to Orange

InChIKey

WFCQTAXSWSWIHS-UHFFFAOYSA-N

CAS DataBase Reference

603-44-1(CAS DataBase Reference)

Safety Information

HS Code 

2907.29.9000

4,4',4''-TRIHYDROXYTRIPHENYLMETHANE Usage And Synthesis

Uses

4,4‘,4’'-Trihydroxytriphenylmethane can be used to prepare a low-melting polycarbonitrile phthalonitrile monomer (MDTP) containing an alkyl centre, which can be cured to give MDTP polymers. MDTP is synthesised by nucleophilic substitution of 4,4′,4′′-trihydroxytriphenylmethane and 4-nitrophthalonitrile^[1].

References

[1] SHENGNAN BAI. Synthesis and Properties of A Low Melting Point Phthalonitrile Resin Containing High Density Nitrile Groups[J]. ChemistrySelect, 2020. DOI:10.1002/slct.201903930.

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