Diphenyl Malonate
Also known as: diphenyl propanedioate, MALONIC ACID DIPHENYL ESTER, Propanedioic acid, 1,3-diphenyl ester, Propanedioic acid, diphenyl ester, diphenylmalonate, Diphenyl-malonat, Malonsaeure-bis-phenylester, Malonsaeure-diphenylester
Diphenyl Malonate (CAS 1969-44-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H12O4 and a molecular weight of 256.25300 g/mol. Key properties include a boiling point of 402.7ºC at 760 mmHg, a density of 1.225g/cm3 and a flash point of 204.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1969-44-4
- Jingsj CID
- J-1447951-7
- Molecular Formula
- C15H12O4
- Molecular Weight
- 256.25300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 402.7ºC at 760 mmHg |
|---|---|
| Density | 1.225g/cm3 |
| Flash Point | 204.5ºC |
| Exact Mass | 256.07400 |
| PSA | 52.60000 |
| LogP | 2.58770 |
| Vapor Pressure | 1.08E-06mmHg at 25°C |
| Refractive Index | 1.569 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Diphenyl Malonate?
The CAS number of Diphenyl Malonate is 1969-44-4.
What are the molecular formula and molecular weight of Diphenyl Malonate?
Diphenyl Malonate has molecular formula C15H12O4 and molecular weight 256.25300 g/mol.
What are the upstream and downstream products of Diphenyl Malonate?
For Diphenyl Malonate, Upstream Products: Malonic acid, Phenol, Malonyl chloride; Downstream Products: 7-(diethylamino)-4-hydroxy-2H-chromen-2-one, 1,5,6,7-Tetrahydro-4-hydroxy-2H-cyclopenta[b]pyridin-2-one, 4-Hydroxycoumarin.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Diphenyl Malonate (CAS 1969-44-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1447951-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.