| Customization: | Available |
|---|---|
| Color: | Yellow |
| Appearance: | Powder |
|
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2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid
2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid Quick Details
Chemical Name:2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid
Synonyms: UV-284
CAS No.: 4065-45-6
Molecular Fomula:C14H12O6S
Chemical Structure:
Molecular weight: M=308.31
EINECS:223-772-2
Appearance: white to yellowish powder
2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid Typical Properties
| ITEMS | SPECIFICATIONS |
RESULTS |
|
| APPEARANCE | White / Off -White powder |
PASS |
|
| PURITY | ≥99.0% | 99.71% | |
MELTING POINT |
≥140.0ºC | 167.9ºC | |
LOSS ON DRYING |
≤3.0% | 0.77% |
|
Specific Extinction |
E285 460 ~ 490 E325 285 ~ 315 |
479 292 |
|
PH Value |
1.2~2.2 | 1.6 | |
2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid Application
Mainly used for water soluble in cosmetics as a resistance to bask in sunscreen, can also be used in other water-soluble ink, paint, etc for uv absorber;As anti-ultraviolet finishing agent for cotton fabric, polyester fiber has good anti aging and softening effect.A broad-spectrum UV absorber, absorption with high efficiency, non-toxic side effects, no teratogenicity, optical, thermal stability is good wait for an advantage, it also can absorb uv-a and UV - B, is approved by the FDA kind of sunscreen, use frequency is higher in the United States and Europe, widely used in sun lotion, cream, honey, latex, oil and other sunscreen cosmetics as anti-ultraviolet finishing agent, the cotton fabric, polyester fiber has good anti aging and softening effect. Mainly used for water soluble in cosmetics as a resistance to bask in sunscreen, can also be used in other water-soluble ink, paint, etc for uv absorber.
2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid Benefits:
1) Water-soluble UVA & UVB filter. Used primarily as UVA filter
2) Should be combined with other sunscreens (e.g. octocrylene, homosalate, ethylhexyl salicylate, OM-cinnamate) for effective UVB protection. Benzophenone-4 provides inadequate UVB protection when used alone.
3) Does not penetrate the skin to a large degree, but enhances the ability of other ingredients to penetrate
4) Helps to stabilize UV sensitive formulations such as hair dyes, hair sprays and color enhanced formulations
5) Provides protection of colorants against fading and help stabilize fragrances and active ingredients against oxidation
1. do you have experience to export chemical products?
Yes, we have more than 15 years experience to export chemical products. We have a professional logistic team to support each of our orders.
2. Can you make sure your quality?
Yes, we can make sure you perfect quality. We has passed through the ISO9001:2015 Quality System Certificate, we have strict quality control system
3.Can you supply samples?
Yes, we can send you samples by DHL or TNT, and we ensure the quality is the same as bulk quantity
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