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CAS:5466-77-3
Molecular Formula:C18H26O3
Molecular Weight:290.4
EINECS:226-775-7
Synonyms:2-Ethylhexyl 4-Methoxycinnamate; Octyl 4-methoxycinnamate; Isooctyl-4-methoxycinnamate; Octyl-methoxycinnamate (OMC)
What is Octyl 4-methoxycinnamate CAS 5466-77-3？
Octyl 4-methoxycinnamate CAS 5466-77-3 is a commonly used sunscreen, anti-aging agent and UV absorber. Orange
transparent liquid. The boiling point is 216°C (0.133-0.267kpa), and the refractive index is 1.535 (26°C). Soluble in
ethanol, insoluble in water. Octyl 4-methoxycinnamate is an organic compound used in some sunscreen products, lip balms
and other beauty products to absorb UVB in the sun and protect the skin from its damage. It is the most commonly used
UVB sunscreen agent. It is a transparent liquid insoluble in water at room temperature.
Spécification
| Les éléments | Spécification | Résultat |
| Apparence | Incolore ou jaune pâle liquide clair | conforme |
| Identification | A: Identification IR 197F | conforme |
| B: The retention time of the octinoxate peak of the Sample solution corresponds to that of the Standard solu- tion, as obtained in the Assay | conforme | |
| Specific gravity@25℃ | 1.005 ~ 1.013 | 1.007 |
| Refractive index@20℃ | 1.542 ~1.548 | 1.544 |
| Acidity(0.1N NaOH) | 0.8ml max | 0.2ml |
| Assay(GC),% | 95.0-105.0 | 101.1 |
| Impurity(GC),% | Individual impurity: 0.5max | 0.2 |
| Total impurity: 2.0max | 0.5 | |
| L'emballage | Net weight 25kgs/drum, 200kgs/drum, 1000kgs/plastic drum | |
Application
1. Octyl 4-methoxycinnamate CAS 5466-77-3 is used to prepare skin care cosmetics such as sunscreen (cream, lotion, liquid), which can effectively absorb ultraviolet rays in the sun, prevent human skin from redness, sunburn, and ink, and is also a therapeutic drug for photosensitive dermatitis. It can be used as an anti-aging agent and ultraviolet absorber for plastics and inks in industry.
2. Oil-soluble liquid UV-B absorber, which can be compounded with various sunscreens
3. Mainly used for UV absorption of cosmetics
Emballage
De 200 kg/tambour, 16tons/20'container
250kgs/tambour,20tons/20'container
1250kgs/BAC, 20tons/20'container
