Zinc palmitate
Also known as: Bispalmitic acid zinc salt, Dihexadecanoic acid zinc salt, Dipalmitic acid zinc salt, Hexadecanoic acid, zinc salt, Palmitic acid, zinc salt, Zinc dipalmitate, Zinc hexadecanoate, Zincdipalmitate, EINECS 225-652-5
Zinc palmitate (CAS 4991-47-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C32H62O4Zn and a molecular weight of 576.21200 g/mol. Key properties include a boiling point of 340.6ºC at 760 mmHg and a flash point of 154.1ºC. It is listed by 3 suppliers, 2 of which publish reference prices, from 18.00 to 245.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 4991-47-3
- Jingsj CID
- J-13381-6
- Molecular Formula
- C32H62O4Zn
- Molecular Weight
- 576.21200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 100g | ¥1,800.00 | $2.69 /gBest ¥18.00/g CNY | CN China MOQ 100g | |
In Stock | 95% 100g | ¥2,771.00 | $4.15 /g ¥27.71/g CNY | CN China MOQ 100g | |
In Stock | 95% 25g | ¥693.00 | $4.15 /g ¥27.72/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Boiling Point | 340.6ºC at 760 mmHg |
|---|---|
| Flash Point | 154.1ºC |
| Exact Mass | 574.39400 |
| PSA | 52.60000 |
| LogP | 10.94790 |
Frequently Asked Questions
What is the CAS number of Zinc palmitate?
The CAS number of Zinc palmitate is 4991-47-3.
What are the molecular formula and molecular weight of Zinc palmitate?
Zinc palmitate has molecular formula C32H62O4Zn and molecular weight 576.21200 g/mol.
Which suppliers offer Zinc palmitate?
3 supplier(s) listed; reference unit price ¥18.00–245.00 /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. "Zinc palmitate (CAS 4991-47-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13381-6 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.