zinc dipalmitate (CAS No. 4991-47-3) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of zinc dipalmitate is 4991-47-3.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
zinc dipalmitate · CAS 4991-47-3 · C32H62O4Zn. UNII Q7407964JA.
| CAS Registry Number | 4991-47-3 |
|---|---|
| PubChem CID | 9829659 |
| Molecular formula | C32H62O4Zn |
| IUPAC name | zinc bis(hexadecanoate) |
| UNII (FDA) | Q7407964JA |
| Molecular Weight | 576.2 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 26 |
| Exact Mass | 574.393952 |
| Monoisotopic Mass | 574.393952 |
| Topological Polar Surface Area | 80.3 |
| Heavy Atom Count | 37 |
| Formal Charge | 0 |
| Complexity | 172 |
| Regulatory & Food Contact | FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS CIR / INCI: Cosmetic ingredients (Zinc Palmitate) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 4.9% (2 / 41) |
| GHS notification summary | 4.9% (2 / 41) |
|---|---|
| Reported hazard statements | H319 (95.1%), H400 (95.1%), H410 (95.1%) |
This chemical does not meet GHS hazard criteria for 4.9% (2 of 41) of reports.
H319 (95.1%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Zinc palmitate; Zinc dipalmitate; Hexadecanoic acid, zinc salt; UNII-Q7407964JA; EINECS 225-652-5; Hexadecanoic acid, zinc salt (2:1); Q7407964JA; DTXSID8063670; RefChem:196057; ZINC PALMITATE [INCI]; DTXCID9040760; 4991-47-3; Zinc hexadecanoate; zinc;hexadecanoate; Palmitic acid, zinc salt; zinc,hexadecanoate
CAS 4991-47-3; molecular formula C32H62O4Zn; molecular weight — g/mol.
Zinc palmitate, Zinc dipalmitate, Hexadecanoic acid, zinc salt, UNII-Q7407964JA, EINECS 225-652-5, Hexadecanoic acid, zinc salt (2:1).
Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; CIR / INCI: Cosmetic ingredients (Zinc Palmitate) -> CIR (Cosmetic Ingredient Review).
4.9% of GHS notifications report no hazard classification (2 of 41).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.