Omnistab LS 770

About Omnistab LS 770

It is a low molecular weight hindered amine light stabilizer (HALS) for applications demanding particularly high light stability.

  • CAS number: 52829-07-9
  • Chemical name: Bis (2,2,6,6,-tetramethyl-4-piperidyl) sebaceate
  • Moleculair formula: C28H52N2O4
  • Molecular weight (g/mol): 480.73
  • Melting point/range (ºC): 81 - 86
  • Transmittance 425 nm (%): 96.00 min
  • Transmittance 500 nm (%): 97.00 min
  • Ash (%): 0.10 max
  • Volatiles (%): 0.50 max
  • Product form(s): Granular, Powder
  • Packaging option(s): Carton
Product Data Sheet





Product Data Sheet

Omnistab LS 770


Date: Wednesday, Jan 27, 2021

Product Composition

CAS number: 52829-07-9
Chemical name: Bis (2,2,6,6,-tetramethyl-4-piperidyl) sebaceate
Moleculair formula: C28H52N2O4
Molecular weight (g/mol): 480.73

Product Specification

Melting point/range (ºC) 81 - 86
Transmittance 425 nm (%) 96.00 min
Transmittance 500 nm (%) 97.00 min
Ash (%) 0.10 max
Volatiles (%) 0.50 max
Product form(s): Granular, Powder
Packaging option(s) Carton
REACH compliance





Regulation EC N˚ 1907/2006

Omnistab LS 770


Date: Wednesday, Jan 27, 2021

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 770, is a product that is registered with the European Chemicals Agency (ECHA) in compliance with the tonnage band of 100-1000mt. The registration number: 01-2119537297-32-****.

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