2,2-Dipropylmalonic acid
Also known as: Dipropylmalonic acid, Di-n-propylmalonic acid, Dipropylpropanedioic acid, Heptane-4,4-dicarboxylic acid, 2,2-Dipropylpropanedioic acid, Dipropylmalonic Aicd, DI-N-PROPYLMALONIC ACID, DIPROPYLMALONIC ACID, Heptane-4,4-dicaboxylic acid
2,2-Dipropylmalonic acid (CAS 1636-27-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H16O4 and a molecular weight of 188.22100 g/mol. Key properties include a melting point of 154-156°C, a boiling point of 345.8ºC at 760mmHg, a density of 1.131g/cm3 and a flash point of 177.1ºC. It is listed by 2 suppliers, 1 of which publish reference prices, from 32.00 to 787.50 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 1636-27-7
- Jingsj CID
- J-23640-5
- Molecular Formula
- C9H16O4
- Molecular Weight
- 188.22100 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | >98.0%(T) 25g | ¥800.00 | $4.79 /gBest ¥32.00/g CNY | CN China MOQ 25g | |
Made to Order | >98.0%(T) 5g | ¥220.00 | $6.58 /g ¥44.00/g CNY | CN China MOQ 5g | |
In Stock | >99.0%(T) 1g | ¥787.50 | $117.84 /g ¥787.50/g CNY | CN China MOQ 1g |
Physicochemical Properties
| Melting Point | 154-156°C |
|---|---|
| Boiling Point | 345.8ºC at 760mmHg |
| Density | 1.131g/cm3 |
| Flash Point | 177.1ºC |
| Exact Mass | 188.10500 |
| PSA | 74.60000 |
| LogP | 1.74220 |
| Vapor Pressure | 1.07E-05mmHg at 25°C |
| Refractive Index | 1.474 |
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 2,2-Dipropylmalonic acid?
The CAS number of 2,2-Dipropylmalonic acid is 1636-27-7.
What are the molecular formula and molecular weight of 2,2-Dipropylmalonic acid?
2,2-Dipropylmalonic acid has molecular formula C9H16O4 and molecular weight 188.22100 g/mol.
Which suppliers offer 2,2-Dipropylmalonic acid?
2 supplier(s) listed; reference unit price ¥32.00–787.50 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,2-Dipropylmalonic acid (CAS 1636-27-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23640-5 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.