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ChemicalBook > Product Catalog >Catalyst and Auxiliary >UV absorbers >Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate Suppliers list
Company Name: Jiangxi Lotchem Co.,Ltd.
Tel: +8615270827708
Email: lancetu@jxlotchem.com
Products Intro: Product Name:LOTSORB LS 770
CAS:52829-07-9
Purity:99% Package:25KG
Company Name: Dorne Chemical Technology co. LTD
Tel: +86-86-13583358881 +8618560316533
Email: Ethan@dornechem.com
Products Intro: Product Name:Light Stabilizer 770(LS-770)
CAS:52829-07-9
Purity:99% Package:1g;1USD
Company Name: Shanghai Longyu Biotechnology Co., Ltd.
Tel: +8619521488211
Email: info@longyupharma.com
Products Intro: Product Name:UV770
CAS:52829-07-9
Purity:99.99 Package:25kg;1USD
Company Name: Wuhan Fortuna Chemical Co., Ltd
Tel: +86-027-59207850
Email: info@fortunachem.com
Products Intro: Product Name:Light Stabilizer 770
CAS:52829-07-9
Purity:98.0% Package:1KG;0USD
Company Name: Hebei Chuanghai Biotechnology Co,.LTD
Tel: +86-13131129325
Email: sales1@chuanghaibio.com
Products Intro: Product Name:UV Stabilizer 770
CAS:52829-07-9
Purity:99% Package:1KG;5.00;USD|10KG;3.00;USD|50KG;2.00;USD

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate manufacturers

  • Light Stabilizer 770
  • Light Stabilizer 770 pictures
  • $1.00 / 1g
  • 2024-12-22
  • CAS:52829-07-9
  • Min. Order: 1g
  • Purity: 99%
  • Supply Ability: 100kg
  • UV770
  • UV770 pictures
  • $30.00 / 1kg
  • 2024-12-20
  • CAS:52829-07-9
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 20ton
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate Basic information
Applications Applications Guidelines for use Physical properties Handling
Product Name:Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Synonyms:Decanedioic acid bis(2,2,6,6-tetramethyl-4-piperidinyl)ester;DECANEDIOIC ACID BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) ESTER;BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)SEBACATE;BTPS;adkstabla77;bis(2,2,6,6-tetramethyl-4-piperidinyl)decanedioate;hals1;Decanedioic acid,1,10-bis(2,2,6,6-tetraMethyl-4-piperidinyl) ester
CAS:52829-07-9
MF:C28H52N2O4
MW:480.72
EINECS:258-207-9
Product Categories:Industrial/Fine Chemicals;52829-07-9;UV;Stabilizers;Polymer Science;Polymer Additives
Mol File:52829-07-9.mol
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate Structure
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate Chemical Properties
Melting point 82-85 °C(lit.)
Boiling point 499.8±45.0 °C(Predicted)
density 1.01±0.1 g/cm3(Predicted)
vapor pressure 0Pa at 20℃
Fp 421 °F
solubility acetone: 19 % (w/w) at 20 °C
pka10.49±0.10(Predicted)
form powder to crystal
color White to Almost white
Water Solubility 18.8mg/L at 23℃
InChIInChI=1S/C28H52N2O4/c1-25(2)17-21(18-26(3,4)29-25)33-23(31)15-13-11-9-10-12-14-16-24(32)34-22-19-27(5,6)30-28(7,8)20-22/h21-22,29-30H,9-20H2,1-8H3
InChIKeyXITRBUPOXXBIJN-UHFFFAOYSA-N
SMILESC(OC1CC(C)(C)NC(C)(C)C1)(=O)CCCCCCCCC(OC1CC(C)(C)NC(C)(C)C1)=O
LogP0.35 at 25℃
CAS DataBase Reference52829-07-9(CAS DataBase Reference)
EPA Substance Registry SystemBis(2,2,6,6-tetramethyl-4-piperidyl) sebacate (52829-07-9)
Safety Information
Hazard Codes T,N,Xi
Risk Statements 23-37/38-41-51/53-36
Safety Statements 26-39-45-61
RIDADR UN 2811 6.1/PG 2
WGK Germany 2
RTECS HD8315000
TSCA Yes
HazardClass 6.1
PackingGroup II
HS Code 29333990
MSDS Information
ProviderLanguage
SigmaAldrich English
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate Usage And Synthesis
ApplicationsLight Stabilizer 770  is recommended to be used in polypropylene, impact modified PP (TPO), EPDM, polystyrene, impact polystyrene, ABS, SAN, ASA, polyurethanes, and is also effective in polyamides and polyacetals.
Applications Light Stabilizer 770 (Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate) is a low molecular weight hindered amine light stabilizer (HALS) for applications demanding particularly high light stability. The benefit of using Light Stabilizer 770 is the high light-stabilizing performance, particularly in PP thick sections to protect the surface. It has broad compatibility and can be easily dispersed. Compared to UV absorbers, the effectiveness of HALS, like Light Stabilizer 770, is not dependent on the polymer’s thickness. For this reason, the use of Light Stabilizer 770 also provides good light stability in articles with higher specific surface, e. g., films and tapes.
Guidelines for useThe recommended concentrations range between 0.1 % and 1.0 %, depending on the substrate, processing conditions and application. The optimum level is substrate and application specific. Extensive performance data of Light Stabilizer 770 in various substrates and for various applications is available upon request.
Physical properties	Light Stabilizer 770
HandlingIn accordance with good industrial practice, handle with care and avoid unnecessary personal contact. Avoid continuous or repetitive breathing of dust. Use only with adequate ventilation. Avoid contact with eyes. Avoid release to the environment. Avoid dust formation and ignition sources.
Chemical PropertiesWhite solid
Uses T770 (Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate) can be used as a hindered amine UV stabilizer in plastic materials. It can be used in the manufacturing and packaging of pharmaceutical products. Titanium oxide(TiO2)/T770 may be used in amine induced light stabilizers in the synthesis of recyclable water-based polyurethane with poly(oxytetramethylene)glycol (PTMG).
General DescriptionBis(2,2,6,6-tetramethyl-4-piperidyl) (T770) sebacate is a low molecular weight ultra violet (UV) hindered amine light stabilizer (HALS) made up of nitroxyl radicals. It acts as a heat controller that can react with phenolic antioxidants incorporated in polymers.
Flammability and ExplosibilityNot classified
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate Preparation Products And Raw materials
Preparation ProductsBis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate-->Bis(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl) sebacate
Tag:Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate(52829-07-9) Related Product Information
Triacetonediamine Tris(trimethylsilyl)phosphate Light Stabilizer 622 2,2,6,6-Tetramethyl-4-piperidinol Dioctyl sebacate Methyl acrylate Sebacic acid Dibutyl sebacate Decanedihydrazide Chimassorb 119 Dimethyl sebacate Diisooctyl sebacate Bis(2,2,6,6-tetramethyl-1-piperidinyloxy-4-yl) sebacate Octabenzone 2,2,6,6-Tetramethyl-4-piperidinyl stearate 1-Hydroxycyclohexyl phenyl ketone 2-Methyl-4'-(methylthio)-2-morpholinopropiophenone BIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)(1,5-CYCLOOCTADIENE)RUTHENIUM (II)