CAS 5466-77-3 Octyl 4-methoxycinnamate-Professional supplier
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Specification of Octyl 4-methoxycinnamate
| Item | Specifications |
| Appearance | Colorless or light yellow liquid |
| Odor | Very weak, characteristic |
| A Identification IR 197F | Must conform |
| B Identification UV 197U | Must conform |
| Acidity | No more than 0.8ml of 0.1N NaOH consumed |
| Acid value | ≤1.0mg KOH/g |
| Specific gravity | 1.005-1.013 |
| Refractive index | 1.542-1.548 |
| Peroxide value | 1.0mg/kg Max |
| Color (Hazen) | 70 Max |
| A 1%/1cm (310nm in ethanol) | 850 Min |
| Assay | 98.0%~108.0% |
| Purity (GC) | 98.0% Min |
| Individual impurity | 0.5g/100g Max |
| Total impurities | 2.0g/100g Max |
Basic information of Octyl 4-methoxycinnamate
CAS: 5466-77-3
Standard:Technical grade
Model:SC-CWJ
Production capacity:80MT/month
Loading port: Shanghai
Synonyms: 2-Ethylhexyl 4-methoxycinnamate,4-METHOXYCINNAMIC ACID 2-ETHYLHEXYL ESTER
MF: C18H26O3
Usage of Octyl 4-methoxycinnamate
Cosmetic & Personal Care Applications:
◦ Serves as a highly effective UVB absorber (absorbs 280–330 nm UV radiation), widely used in sunscreens, day creams, lotions, sprays, and gels to protect skin from sunburn, redness, and premature aging caused by UV exposure.
◦ Added to hair care products (e.g., leave-in conditioners, styling gels) and lipsticks to prevent color fading and UV-induced damage to hair and skin.
◦ Compatible with various cosmetic formulations due to its oil solubility and low skin irritation potential.
• Pharmaceutical Applications:
◦ Used as an active ingredient in topical pharmaceutical preparations for the prevention and treatment of photosensitive dermatitis.
◦ Acts as a UV stabilizer in pharmaceutical creams and lotions to enhance product stability and efficacy.
• Industrial Applications:
◦ Functions as a UV stabilizer in plastics, polymers, coatings, and outdoor materials (e.g., packaging films, automotive components, construction materials) to prevent photodegradation, discoloration, brittleness, and structural damage caused by prolonged sunlight exposure.
Package of Octyl 4-methoxycinnamate
180kg/drum or according to the customers’ demand
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
