Undecenoic acid/CAS:112-38-9
Short Description:
Product name:Undecenoic acid
CAS:112-38-9
Type:ZA-YXP
MF:C11H20O2
MW: 184.28
Structural formula:
specification
|
Item |
Specifications |
|
Appearance |
liquid |
|
Colour |
Pale yellow |
|
Odour |
Sweet woody aroma |
|
Refractive Index(nD20,USP) |
n20/D 1.449 (lit.) |
|
Melting Point |
23–25 ℃ (lit.) |
|
Boiling Point |
137 ℃ / 2 mmHg (lit.) |
|
Density |
0.912 g/mL at 25 ℃ (lit.) |
|
Flash Point |
300 °F |
|
Solubility |
Insoluble in water |
|
pKa |
4.78±0.10 (Predicted) |
|
Specific Gravity |
0.911 (25/25℃) |
|
Conclusion |
This sample meets the specifications. |
Usage
Undecylenic Acid is a pale yellow low-melting solid or liquid cosmetic raw material with a sweet woody aroma. It is an antifungal active ingredient widely used in personal care formulations.Moreover, due to its excellent antifungal property, Undecylenic Acid can effectively inhibit fungi on skin and mucous membranes, making it ideal for skin care products targeting tinea capitis, tinea cruris and tinea pedis. It delivers prominent performance for foot care formulas.
Undecylenic Acid can be used as an important synthetic intermediate. Due to its unique molecular structure, Undecylenic Acid can be applied to produce zinc undecylenate, γ-undecalactone fragrance, and nylon materials. This characteristic makes Undecylenic Acid a versatile building block for fragrance and polymer industries. This material can not only be converted into downstream antifungal derivatives, but also serve as a key feedstock for premium flavor compounds.
Undecylenic Acid is widely used in personal care and fragrance products. For example, it can be added to foot care creams, skin care preparations and fragrance systems to provide antifungal effects and special woody scent. Due to its stable chemical property, Undecylenic Acid maintains good activity in compatible oil-based formulas, forming an effective protective layer against fungal invasion and keeping skin healthy.
Packaging and Shipping
25KG/Drum or as customer requirements.Belongs to common goods and can deliver by ocean and air.
Keep and storage
Shelf life: 24 month from date of manufacture in original unopened packaging stored below +30°C, cool dry place out of direct sunlight.
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