Omnistab UV P – CAS: 2440-22-4

About Omnistab UV P – CAS: 2440-22-4

Acts as a UV absorber. It belongs to the hydroxyphenyl benzotriazole class, imparting good light stability to a wide variety of polymers.

  • CAS number: 2440-22-4
  • Chemical name: 2-(2H-Benzotriazol-2-yl)-p-cresol
  • Moleculair formula: C13H11N3O
  • Molecular weight (g/mol): 225.25
  • Content (%): 99.00 min
  • Melting point/range (ºC): 128.00 - 131.00
  • Volatiles (%): 0.50 max
  • Ash (%): 0.10 max
  • Transmittance 460 nm (%): 98.00 min
  • Transmittance 500 nm (%): 99.00 min
  • Product form(s): Crystalline powder, Powder
  • Packaging option(s): Bag
Product Data Sheet
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Product Data Sheet

Omnistab UV P – CAS: 2440-22-4

Date: Thursday, Jul 18, 2024

Product Composition

CAS number:2440-22-4
Chemical name:2-(2H-Benzotriazol-2-yl)-p-cresol
Moleculair formula:C13H11N3O
Molecular weight (g/mol):225.25

Product Specification

Content (%)99.00 min
Melting point/range (ºC)128.00 - 131.00
Volatiles (%)0.50 max
Ash (%)0.10 max
Transmittance 460 nm (%)98.00 min
Transmittance 500 nm (%)99.00 min
Product form(s):Crystalline powder, Powder
Packaging option(s)Bag
REACH compliance
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Regulation EC N˚ 1907/2006

Omnistab UV P – CAS: 2440-22-4

Date: Thursday, Jul 18, 2024

According to Regulation (EC) N˚ 1907/2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration, Evaluation, Authorization and Restriction of Chemicals (REACH), all chemical substances on their own, contained in preparations, or in articles, manufactured, imported or used, should comply with the requirements of REACH.

In its role as importer and downstream user Partners in Chemicals has taken its responsibility to continuously consult with its suppliers outside the European Union (EU) about the responsibilities and requirements of REACH and will continue to do so.

In this light, we can inform you that the product that Partners in Chemicals currently supplies to you, Omnistab UV P – CAS: 2440-22-4, is a product that is registered with the European Chemicals Agency (ECHA) in compliance with the tonnage band of 100-1000mt. The registration number: 01-2119583811-34- XXXX.


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