octadecylamine hydrochloride
Also known as: Stearylamine hydrochloride, Octadecylamine HCl, Stearamine hydrochloride, 1-Octadecylamine hydrochloride, n-Octadecylamine hydrochloride, Octadecyl ammonium chloride, 1-Octadecanamine, hydrochloride
octadecylamine hydrochloride (CAS 1838-08-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C18H40ClN and a molecular weight of 305.97 g/mol. Key properties include a melting point of 157-160 °C, a boiling point of 348.9ºC at 760 mmHg and a flash point of 154.1ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 8.90 to 17.80 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 1838-08-0
- Jingsj CID
- J-15963-4
- Molecular Formula
- C18H40ClN
- Molecular Weight
- 305.97 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
In Stock | 98% 500g | ¥4,450.00 | $1.33 /gBest ¥8.90/g CNY | CN China MOQ 500g | |
In Stock | 98% 100g | ¥1,120.00 | $1.68 /g ¥11.20/g CNY | CN China MOQ 100g | |
Made to Order | 99% 500g | ¥6,000.00 | $1.8 /g ¥12.00/g CNY | CN China MOQ 500g |
Physicochemical Properties
| Melting Point | 157-160 °C |
|---|---|
| Boiling Point | 348.9ºC at 760 mmHg |
| Flash Point | 154.1ºC |
| Exact Mass | 305.28500 |
| PSA | 26.02000 |
| LogP | 7.70890 |
| SMILES | CCCCCCCCCCCCCCCCCCN.Cl |
| InChIKey | RNYJXPUAFDFIQJ-UHFFFAOYSA-N |
| InChI | 1S/C18H39N.ClH/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19;/h2-19H2,1H3;1H |
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 octadecylamine hydrochloride?
The CAS number of octadecylamine hydrochloride is 1838-08-0.
What are the molecular formula and molecular weight of octadecylamine hydrochloride?
octadecylamine hydrochloride has molecular formula C18H40ClN and molecular weight 305.97 g/mol.
Which suppliers offer octadecylamine hydrochloride?
3 supplier(s) listed; reference unit price ¥8.90–17.80 /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. "octadecylamine hydrochloride (CAS 1838-08-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-15963-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.