Omnistab LS 119 – CAS: 106990-43-6

About Omnistab LS 119 – CAS: 106990-43-6

Omnistab LS 119 is a low molecular weight hindered amine light stabilizer that provides excellent light stability for thick sections, but can also be used for articles with a high surface area such as films and tapes

  • CAS number: 106990-43-6
  • Chemical name: 1,5,8,12-Tetrakis[4,6-bis(N-butyl-N-1,2,2,6,6-pentamethyl-4-piperidylamino)-1,3,5- triazin-2-yl]-1,5,8,12-tetraazadodecane phenol
  • Moleculair formula: C132H250N32
  • Molecular weight (g/mol): 2285.61
  • Content (%): 99.00 min
  • Melting point/range (ºC): 115 - 150
  • Volatiles (%): 1.00 max
  • Transmittance 425 nm (%): 93.00 min
  • Transmittance 500 nm (%): 95.00 min
  • Ash (%): 0.10 max
  • Product form(s): Granular, Powder
  • Packaging option(s): Carton
Product Data Sheet
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Product Data Sheet

Omnistab LS 119 – CAS: 106990-43-6

Date: Saturday, Jun 22, 2024

Product Composition

CAS number:106990-43-6
Chemical name:1,5,8,12-Tetrakis[4,6-bis(N-butyl-N-1,2,2,6,6-pentamethyl-4-piperidylamino)-1,3,5- triazin-2-yl]-1,5,8,12-tetraazadodecane phenol
Moleculair formula:C132H250N32
Molecular weight (g/mol):2285.61

Product Specification

Content (%)99.00 min
Melting point/range (ºC)115 - 150
Volatiles (%)1.00 max
Transmittance 425 nm (%)93.00 min
Transmittance 500 nm (%)95.00 min
Ash (%)0.10 max
Product form(s):Granular, Powder
Packaging option(s)Carton
REACH compliance
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Regulation EC N˚ 1907/2006

Omnistab LS 119 – CAS: 106990-43-6

Date: Saturday, Jun 22, 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 LS 119 – CAS: 106990-43-6, is a product that is registered with the European Chemicals Agency (ECHA) in compliance with the tonnage band of 10-100mt. The registration number: 01-0000015180-83-****.


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