Triphenylmethane
Also known as: 1,1',1''-Methanetriyltribenzene, 1,1',1''-Methylidenetris[benzene], 1,1’,1’’-methylidynetris-benzen, Benzene, 1,1',1''-methylidynetris-, Benzene,1,1',1 -methylidynetris-, Benzhydrylbenzene, EINECS 208-275-0, MFCD00004763, Methane, triphenyl-, Triphenylmethan, benzene,1,1’,1’’-methylidynetris-, benzhydrylbenzene, methane,triphenyl-, triphenylmethane
Triphenylmethane (CAS 519-73-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H16 and a molecular weight of 244.34 g/mol. Key properties include a melting point of 90-94ºC, a boiling point of 360.0±0.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 160.3±16.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 519-73-3
- Jingsj CID
- J-1991854-7
- Molecular Formula
- C19H16
- Molecular Weight
- 244.34 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 90-94ºC |
|---|---|
| Boiling Point | 360.0±0.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 160.3±16.4 °C |
| Exact Mass | 244.125198 |
| LogP | 5.69 |
| Vapor Pressure | 0.0±0.4 mmHg at 25°C |
| Refractive Index | 1.603 |
| Additional Property | dioxane: 0.1 g/mL, clear | INSOLUBLE |
Customs & Trade Information
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Triphenylmethane?
The CAS number of Triphenylmethane is 519-73-3.
What are the molecular formula and molecular weight of Triphenylmethane?
Triphenylmethane has molecular formula C19H16 and molecular weight 244.34 g/mol.
What are the upstream and downstream products of Triphenylmethane?
For Triphenylmethane, Upstream Products: Triphenylacetic acid, Benzhydrol, benzene; Downstream Products: N-Methylisopropylamine, Triphenylmethanol, Benzophenone.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Triphenylmethane (CAS 519-73-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991854-7 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.