Zinc undecylenate (CAS 557-08-4) — formula C22H38O4Zn, molecular weight 431.9; category organic chemicals.
Zinc undecylenate (CAS 557-08-4) is a chemical raw material in the organic chemicals category. Its molecular formula C22H38O4Zn comprises 22 C, 38 H, 4 O, 1 Zn atoms. Its molecular weight is about 431.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 557-08-4 |
|---|---|
| Molecular Formula | C22H38O4Zn |
| Molecular Weight | 431.9 |
| Applications | CIR ingredient: Zinc Undecylenate, Cosmetics, Antimicrobial, 10-Undecenoic acid, zinc salt (2:1): ACTIVE |
| Category | Organic Chemicals |
Documented applications: CIR ingredient: Zinc Undecylenate, Cosmetics, Antimicrobial, 10-Undecenoic acid, zinc salt (2:1): ACTIVE.
Zinc undecylenate is a carbon-based organic compound with CAS registry number 557-08-4 and molecular formula C22H38O4Zn (molecular weight 431.9), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 557-08-4
Its molecular formula C22H38O4Zn comprises 22 C, 38 H, 4 O, 1 Zn atoms.
Also known as: Zinc undecylenate · 十一烯酸锌
Category: organic chemicals
The CAS registry number of Zinc undecylenate is 557-08-4.
Molecular formula C22H38O4Zn, molecular weight 431.9.
It is also registered under: Zinc undecylenate, 十一烯酸锌.
Recorded applications: CIR ingredient: Zinc Undecylenate, Cosmetics, Antimicrobial, 10-Undecenoic acid, zinc salt (2:1): ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Zinc undecylenate (CAS 557-08-4), compiled from public chemistry databases.
| CAS Registry Number | 557-08-4 |
|---|---|
| PubChem CID | 11179 |
| Molecular formula | C22H38O4Zn |
| IUPAC name | zinc bis(undec-10-enoate) |
| UNII (FDA) | 388VZ25DUR |
| Pharmacopoeial monograph | European Pharmacopoeia monograph |
| Molecular Weight | 431.9 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 16 |
| Exact Mass | 430.206151 |
| Monoisotopic Mass | 430.206151 |
| Topological Polar Surface Area | 80.3 |
| Heavy Atom Count | 27 |
ZINC UNDECYLENATE; 557-08-4; Zinc undecenoate; 388VZ25DUR; UNDECYLENATE ZINC; NSC-402438; ZINC UNDECENOATE (MART.); ZINC UNDECENOATE [MART.]; ZINC UNDECYLENATE (EP MONOGRAPH); ZINC UNDECYLENATE [EP MONOGRAPH]; ZINC UNDECYLENATE (USP MONOGRAPH); ZINC UNDECYLENATE [USP MONOGRAPH]; NSC62425; NSC402438; Puriya Antifungal Balm; RefChem:56240
| Regulatory & Food Contact | CIR / INCI: Cosmetic ingredients (Zinc Undecylenate) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Opacifying; Antimicrobial |
|---|---|
| GHS notification summary | 7.3% (3 / 41) |
| GHS notification summary | 7.3% (3 / 41) |
|---|---|
| Reported hazard statements | H315 (90.2%), H319 (90.2%), H412 (90.2%) |
This chemical does not meet GHS hazard criteria for 7.3% (3 of 41) of reports.
H315 (90.2%): Causes skin irritation [Warning Skin corrosion/irritation]
Zinc undecylenate · CAS 557-08-4 · C22H38O4Zn. UNII 388VZ25DUR. European Pharmacopoeia monograph.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 十一烯酸锌