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Home > Products >  Octabenzone

Octabenzone CAS NO.1843-05-6

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Quick Details

  • ProName: Octabenzone
  • CasNo: 1843-05-6
  • Molecular Formula: C21H26O3
  • Appearance: ①Yellowish crystals; ②Yellowish fine p...
  • Application: This product is a light stabilizer wit...
  • DeliveryTime: within 7days after receving the deposi...
  • PackAge: 25KG /20KG cardboard drums lined with ...
  • Port: Ningbo or Shanghai
  • ProductionCapacity: 3000 Metric Ton/Year
  • Purity: above 99%
  • Storage: stored and transported as common chemi...
  • Transportation: by ship or by air or according to the ...
  • LimitNum: 25 Kilogram

Superiority

ChemicalName:2-Hydroxy-4-OctyloxyBenzophenone(Benzophenone-12) CASNO:1843-05-6 MolecularFormula:C21H26O3 StructuralFormula: …

Details

Chemical Name: 2-Hydroxy-4-Octyloxy Benzophenone (Benzophenone-12)
CAS NO: 1843-05-6 
Molecular Formula: C21H26O
Structural Formula: 
UV absorber 531 

Property :     ①Yellowish crystals; 
            ②Yellowish fine powder 
Freely soluble in benzene, n-hexane, acetone, slightly soluble in ethanol, very slightly soluble in ethane dichloride. 

Specification                     
Content:≥99 % 
Melting Point: 47~49 °C 
Ash: 0.1 %
Light Transmittance: (450nm)≥90%
                   (500nm)≥95%
Characteristics and Uses: 
This product is a light stabilizer with good performance, capable of absorbing the UV radiation of 240-340 nm wavelength with the characteristics of light color, nontoxic , good compatibility, small mobility, easy processing etc. It can protect the polymer to its maximum extent, helps to reduce the color. It can also delay the yellowing and obstacle the loss of its physical function. It is widely applied to PE,PVC,PP,PS,PC organic glass, polypropylene fiber, ethylene-vinyl acetate etc. Moreover, it has very good light-stability effect on drying phenol aldehyde, varnish of alcohol and acname, polyurethane, acrylate, expoxnamee etc. Its dosage is 0.1%-0.5%. 

Package: packed in cardboard drums lined with plastic bags with the net capacity of 20 kg per bag. 
Precaution: No toxicity kept away from moisture and fire in transportation; stored and transported as common chemicals with relatively good stability.

 

 

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