A7993812
4,4',4''-Trihydroxytriphenylmethane , >98.0% , 603-44-1
CAS NO.：603-44-1
Empirical Formula: C19H16O3
Molecular Weight: 292.33
MDL number: MFCD00191589
EINECS: 210-040-2
| Pack Size | Price | Stock | Quantity |
| 5G | RMB39.20 | In Stock |
|
| 25G | RMB141.60 | In Stock |
|
| 100G | RMB439.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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) |
Description and 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].
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| HS Code | 2907.29.9000 |
