Isostearic Acid (CAS 2724-58-5) — formula C18H36O2, molecular weight 284.5; category cosmetic raw materials.
Isostearic Acid (CAS 2724-58-5) is a chemical raw material in the cosmetic raw materials category. Its molecular formula C18H36O2 comprises 18 C, 36 H, 2 O atoms. Its molecular weight is about 284.5. Reported physicochemical data: melting point around 69.5 °C, LogP about 7.2. 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 | 2724-58-5 |
|---|---|
| Molecular Formula | C18H36O2 |
| Molecular Weight | 284.5 |
| Melting Point | 69.5 °C |
| LogP | 7.2 |
| Applications | CIR ingredient: Isostearic Acid, Cosmetics, Emulsifying, Surfactant, Cleansing, Not Known or Reasonably Ascertainable |
| Category | Cosmetic Raw Materials |
Documented applications: CIR ingredient: Isostearic Acid, Cosmetics, Emulsifying, Surfactant, Cleansing, Not Known or Reasonably Ascertainable.
Isostearic Acid is a cosmetic-ingredient compound with CAS registry number 2724-58-5 and molecular formula C18H36O2 (molecular weight 284.5), belonging to the cosmetic raw materials segment of chemical raw materials.
CAS number: 2724-58-5
Its molecular formula C18H36O2 comprises 18 C, 36 H, 2 O atoms.
Also known as: Isostearic Acid · 异硬脂酸
Category: cosmetic raw materials
The CAS registry number of Isostearic Acid is 2724-58-5.
Molecular formula C18H36O2, molecular weight 284.5.
It is also registered under: Isostearic Acid, 异硬脂酸.
Recorded applications: CIR ingredient: Isostearic Acid, Cosmetics, Emulsifying, Surfactant, Cleansing, Not Known or Reasonably Ascertainable.
Category: Cosmetic Raw Materials.
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 Isostearic Acid (CAS 2724-58-5), compiled from public chemistry databases.
| CAS Registry Number | 2724-58-5 |
|---|---|
| PubChem CID | 21859 |
| Molecular formula | C18H36O2 |
| IUPAC name | 16-methylheptadecanoic acid |
| UNII (FDA) | LZM5XA0ILL |
| Molecular Weight | 284.5 |
|---|---|
| XLogP3 | 7.2 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 15 |
| Exact Mass | 284.271530387 |
| Monoisotopic Mass | 284.271530387 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 20 |
| Melting Point | 69.5 °C |
|---|
Isooctadecanoic acid; 16-METHYLHEPTADECANOIC ACID; 2724-58-5; 30399-84-9; Heptadecanoic acid, 16-methyl-; LZM5XA0ILL; UNII-LZM5XA0ILL; EINECS 220-336-3; 16-methylmargaric acid; DTXSID1040790; CHEBI:84896; DTXSID2027963; RefChem:79038; EMERSOL 873; DTXCID507963; 220-336-3
| Regulatory & Food Contact | CIR / INCI: Cosmetic ingredients (Isostearic Acid) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Binding; Emulsifying; Cleansing; Surfactant |
|---|---|
| GHS notification summary | 75% (111 / 148) |
| GHS notification summary | 75% (111 / 148) |
|---|---|
| Reported hazard statements | H315 (25%) |
This chemical does not meet GHS hazard criteria for 75% (111 of 148) of all reports.
H315 (25%): Causes skin irritation [Warning Skin corrosion/irritation]
Isostearic Acid · CAS 2724-58-5 · C18H36O2. UNII LZM5XA0ILL. Melting Point: 69.5 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 异硬脂酸