Benzene,1,1',1''-(1-ethanyl-2-ylidene)tris-
Also known as: 1,1,2-Triphenyl-aethan, 1,1,2-triphenyl-ethane, 1,2,3-triphenylethane, 1,2-Triphenylethane, 1,2-diphenylethylbenzene, Ethane,1,1,2-triphenyl, Ethane,1,2-triphenyl, ethane-1,1,2-triyltribenzene
Benzene,1,1',1''-(1-ethanyl-2-ylidene)tris- (CAS 1520-42-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H18 and a molecular weight of 258.35700 g/mol. Key properties include a boiling point of 344.1ºC at 760mmHg, a density of 1.046g/cm3 and a flash point of 156.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1520-42-9
- Jingsj CID
- J-926515-0
- Molecular Formula
- C20H18
- Molecular Weight
- 258.35700 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 344.1ºC at 760mmHg |
|---|---|
| Density | 1.046g/cm3 |
| Flash Point | 156.9ºC |
| Exact Mass | 258.14100 |
| LogP | 5.06120 |
| Vapor Pressure | 0.000134mmHg at 25°C |
| Refractive Index | 1.602 |
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 Benzene,1,1',1''-(1-ethanyl-2-ylidene)tris-?
The CAS number of Benzene,1,1',1''-(1-ethanyl-2-ylidene)tris- is 1520-42-9.
What are the molecular formula and molecular weight of Benzene,1,1',1''-(1-ethanyl-2-ylidene)tris-?
Benzene,1,1',1''-(1-ethanyl-2-ylidene)tris- has molecular formula C20H18 and molecular weight 258.35700 g/mol.
What are the upstream and downstream products of Benzene,1,1',1''-(1-ethanyl-2-ylidene)tris-?
For Benzene,1,1',1''-(1-ethanyl-2-ylidene)tris-, Upstream Products: Triphenylethylene, Diphenylmethane, Benzyl chloride; Downstream Products: Triphenylethylene, Bromotriphenylethylene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzene,1,1',1''-(1-ethanyl-2-ylidene)tris- (CAS 1520-42-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-926515-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.