Dinonylamine
Also known as: 1-Nonanamine, N-nonyl-, Di-n-nonylamine, Di-n-nonanamine, N-nonylnonan-1-amine, N,N-Dinonylamine, N,N-bis(n-nonyl)amine, Di(n-nonyl)amine, Di(nonyl)amine
Dinonylamine (CAS 2044-21-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C18H39N and a molecular weight of 269.50900 g/mol. Key properties include a melting point of 24ºC, a boiling point of 337.1ºC at 760mmHg, a density of 0.805g/cm3 and a flash point of 145.9ºC. It is listed by 2 suppliers, 1 of which publish reference prices, from 199.60 to 298.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 2044-21-5
- Jingsj CID
- J-1346516-6
- Molecular Formula
- C18H39N
- Molecular Weight
- 269.50900 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | >97.0%(GC) 5g | ¥998.00 | $29.87 /gBest ¥199.60/g CNY | CN China MOQ 5g | |
In Stock | >97.0%(GC) 1g | ¥298.00 | $44.59 /g ¥298.00/g CNY | CN China MOQ 1g | |
Made to Order | >97.0%(GC) 1g | - | - | CN China MOQ 1g |
Physicochemical Properties
| Melting Point | 24ºC |
|---|---|
| Boiling Point | 337.1ºC at 760mmHg |
| Density | 0.805g/cm3 |
| Flash Point | 145.9ºC |
| Exact Mass | 269.30800 |
| PSA | 12.03000 |
| LogP | 6.46810 |
Customs & Trade Information
| HS Code | 2921199090 |
|---|---|
| Summary | 2921199090 other acyclic monoamines and their derivatives; salts thereof 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 Dinonylamine?
The CAS number of Dinonylamine is 2044-21-5.
What are the molecular formula and molecular weight of Dinonylamine?
Dinonylamine has molecular formula C18H39N and molecular weight 269.50900 g/mol.
Which suppliers offer Dinonylamine?
2 supplier(s) listed; reference unit price ¥199.60–298.00 /g.
What are the upstream and downstream products of Dinonylamine?
For Dinonylamine, Upstream Products: Nonanoic acid, 1-Nonanamine, Nonanoyl chloride; Downstream Products: Tri-n-nonylamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dinonylamine (CAS 2044-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1346516-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.