Oxybenzone CAS 131-57-7
  • Air ProOxybenzone CAS 131-57-7

Oxybenzone CAS 131-57-7

Oxybenzone CAS 131-57-7 function.
It is a broad-spectrum ultraviolet absorber, which has the advantages of high absorption rate, non toxicity, no teratogenicity, good light and heat stability. It can absorb UV-A and UV-B at the same time. It is a class I sunscreen approved by FDA. It is widely used in sunscreen cosmetics such as sunscreen cream, cream, honey, lotion and oil in the United States and Europe. It can also be used as an anti discoloration agent for products that change color due to photosensitivity. In addition, it is used in plastics, chemical fibers In paint and petroleum products, it is especially suitable for transparent products with light chemicalbook color

Send Inquiry

Product Description

Welcome to buy Oxybenzone CAS 131-57-7 from us. Oxybenzone is a broad-spectrum ultraviolet absorber, which has the advantages of high absorption rate, non toxicity, no teratogenicity, good light and heat stability. It can absorb UV-A and UV-B at the same time. It is a class I sunscreen approved by FDA. It is widely used in sunscreen cosmetics such as sunscreen cream, cream, honey, lotion and oil in the United States and Europe. It can also be used as an anti discoloration agent for products that change color due to photosensitivity. In addition, it is used in plastics, chemical fibers In paint and petroleum products, it is especially suitable for transparent products with light chemicalbook color.


Oxybenzone CAS 131-57-7 Chemical Specification 

Product Name

Oxybenzone

Formula 

C14H12O3

Molecular Weight

228.24

CAS NO.

131-57-7

Quantity

500KG


Items

Specification

Results

Appearance

 white Crystalline Powder

Conforms

Assay

≥98.0%

99.2%

Boiling point

150-160 °C

152°C

Melting point 

 62-64 °C

 63°C

CONCLUSION

The result conform with standard


Oxybenzone CAS 131-57-7 Chemical Properties


Melting point 62-64 ° C (lit.)
Boiling point 150-160 ° c5mmhg (lit.)
Density 1,3g/cm3
Refractive index 1.5805 (estimate)
Flash point 216 ° C
Storage condition 2-8 ° C
Solubility 95%ethanol:soluble50mg/ml, clear colorless
Acidity coefficient (PKA) 7.56 ± 0.35 (predicted)
Morphology crystallinepower
Color white to light yellow
Water solubility <0.1g/100mlat20 º C
Merck14,6954


Oxybenzone CAS 131-57-7 Application

It is a broad-spectrum ultraviolet absorber, which has the advantages of high absorption rate, non toxicity, no teratogenicity, good light and heat stability. It can absorb UV-A and UV-B at the same time. It is a class I sunscreen approved by FDA. It is widely used in sunscreen cosmetics such as sunscreen cream, cream, honey, lotion and oil in the United States and Europe. It can also be used as an anti discoloration agent for products that change color due to photosensitivity. In addition, it is used in plastics, chemical fibers In paint and petroleum products, it is especially suitable for transparent products with light chemicalbook color.


Uses: it can be used in paint and various plastic products. It is especially effective for PVC, polyester, acrylic acid, resin, polystyrene and light color transparent furniture. It is also a good cosmetic additive. Dosage: 0.1-0.5%.
Use Cu (II) gravimetric determination reagent use benzophenone ultraviolet absorber is an excellent stabilizer for synthetic plastics such as polyethylene. The dosage is 0.5 ~ 1.5%. It can also be used in paint, pigment, coating industry, white wax and daily cosmetics.



Hot Tags: Oxybenzone CAS 131-57-7, Manufacturers, Suppliers, Wholesale, Factory, In Stock, Made in China, China, Cheap, Discount, Quality, API, Research and Development, Custom Synthesis

Product Tag

Related Category

Send Inquiry

Please feel free to give your inquiry in the form below. We will reply you within 24 hours.