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    ChemicalBook >> CAS DataBase List >>Light Stabilizer 770

    Light Stabilizer 770

    CAS No.
    Chemical Name:
    Light Stabilizer 770
    TINUVIN 770;BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) SEBACATE;Bis(2,2,6,6-tetraMethylpiperidin-4-yl) decanedioate;t770;ls770;hals770;UV Absorber 770;Bis(2,2,6,6,-tetramethyl-4-piperidyl)sebaceate;BTPS;hals1
    Molecular Formula:
    Molecular Weight:
    MDL Number:
    MOL File:
    MSDS File:
    Last updated:2023-09-11 17:45:53

    Light Stabilizer 770 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℃
    Flash point 421 °F
    solubility acetone: 19 % (w/w) at 20 °C
    pka 10.49±0.10(Predicted)
    form powder to crystal
    color White to Almost white
    Water Solubility 18.8mg/L at 23℃
    LogP 0.35 at 25℃
    Indirect Additives used in Food Contact Substances BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL) SEBACATE
    CAS DataBase Reference 52829-07-9(CAS DataBase Reference)
    FDA UNII 6803A71201
    EPA Substance Registry System Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate (52829-07-9)


    Risk and Safety Statements

    Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
    Signal word  Danger
    Hazard statements  H318-H410
    Precautionary statements  P273-P280-P305+P351+P338-P391-P501
    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
    NFPA 704
    4 0

    Light Stabilizer 770 price More Price(15)

    Manufacturer Product number Product description CAS number Packaging Price Updated Buy
    Sigma-Aldrich 535834 Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate 52829-07-9 100g $71 2023-06-20 Buy
    TCI Chemical S0448 Bis(2,2,6,6-tetramethyl-4-piperidyl) Sebacate >98.0%(GC) 52829-07-9 5g $16 2023-06-20 Buy
    TCI Chemical S0448 Bis(2,2,6,6-tetramethyl-4-piperidyl) Sebacate >98.0%(GC) 52829-07-9 25g $24 2023-06-20 Buy
    Alfa Aesar H54025 Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate, 98% 52829-07-9 100g $54.7 2023-06-20 Buy
    TCI Chemical S0448 Bis(2,2,6,6-tetramethyl-4-piperidyl) Sebacate >98.0%(GC) 52829-07-9 250g $106 2023-06-20 Buy
    Product number Packaging Price Buy
    535834 100g $71 Buy
    S0448 5g $16 Buy
    S0448 25g $24 Buy
    H54025 100g $54.7 Buy
    S0448 250g $106 Buy

    Light Stabilizer 770 Chemical Properties,Uses,Production


    Light Stabilizer 770 is a low molecular weight hindered amine light stabilizer (HALS) for applications demanding particularly high light stability. It provides excellent light stability for thick sections but can also be used for articles with a high surface area such as films and tapes.


    Light 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.


    Light Stabilizer 770 is a low molecular weight hindered amine light stabilizer that provides
    excellent light stability for thick sections and films in the recommended
    substrates. 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 use

    The 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


    In 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 Properties

    White solid


    T770 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 Description

    Bis(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 Explosibility

    Not classified

    Synthesis of Light Stabilizer 770 from 2,2,6,6-Tetramethyl-4-piperidinol and Dimethyl sebacate

    Light Stabilizer 770 Preparation Products And Raw materials

    Global( 415)Suppliers
    Supplier Tel Email Country ProdList Advantage
    Jiangxi Lotchem Co.,Ltd.
    +8615270827708 lancetu@jxlotchem.com CHINA 338 58
    Anhui Ruihan Technology Co., Ltd
    +8617756083858 daisy@anhuiruihan.com China 994 58
    Capot Chemical Co.,Ltd.
    571-85586718 +8613336195806 sales@capotchem.com China 29767 60
    Henan DaKen Chemical CO.,LTD.
    +86-0371-66670886 info@dakenchem.com China 14736 58
    Dalian Richfortune Chemicals Co., Ltd
    0411-84820922 8613904096939 sales@richfortunechem.com China 304 57
    Henan Tianfu Chemical Co.,Ltd.
    +86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21722 55
    Hangzhou FandaChem Co.,Ltd.
    +8615858145714 fandachem@gmail.com China 9365 55
    Anhui Royal Chemical Co., Ltd.
    +86-25-86655873 +8613962173137 marketing@royal-chem.com China 535 55
    Hefei TNJ Chemical Industry Co.,Ltd.
    +86-0551-65418679 +86-18949832763 info@tnjchem.com China 2990 55
    Chemson Industrial (Shanghai) Co., Ltd.
    86-21-65208861- 8007 sales1@chemson.com.cn CHINA 117 58

    View Lastest Price from Light Stabilizer 770 manufacturers

    Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
    US $0.00 / KG 1drums 98.0% 20 tons Qingdao Truelight functional Material Technology Co., Ltd.
    Light Stabilizer 770 pictures 2023-09-11 Light Stabilizer 770
    US $30.00 / kg 1kg 99% 1000t/year Anhui Ruihan Technology Co., Ltd
    Light Stabilizer Tinuvin 770 pictures 2023-09-11 Light Stabilizer Tinuvin 770
    US $6.80 / kg 1kg 99 1500ton/year Hebei Yanxi Chemical Co., Ltd.

    Light Stabilizer 770 Spectrum

    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 Double(2,2,6,6- four-4- Methyldecanoateesterpiperidyl)two Bis(2,2,6,6-tetraMethyl-4-piperidyl) sebacate, 98%, 98% HRstab-770 Decanedioic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester Sebacic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester Light Stabilizer 791 PHOTO-STABILIZER HS-770 SEBACIC ACID BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) ESTER markla77 sanol sanol770 sanolls700 sanolls770 sumisorb577 tin770 tinuvin770df tinuvin770ls tk-10665 BIS (2,2,6,6-TETRAMETHYL-4-PIPERIDYL) SE Sunsorb770>99.0% Bis(2,2,6,6-Tetramethyl-4-Piperidine) Sebacate Sunsorb 770 BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)SEBACATE/ZX-770 Light Stabilizer 770 Light Stabilizer LS-770 Tinuvin 770 Ciba Photo-stabilizer GW-480 Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacat Sunsorb 770 (HALS-770) Tetramethyl piperidyl sebacate Sebacic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester Decanedioic Acid Bis(2,2,6,6-tetramethyl-4-piperidyl) Ester BIS(2,2,6,6-TETRAMETHYL-4-PIPERI Absorber UV-770 Tinuvin770bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate Hindered amine 770 Bis(2,2,6,6-tetramethyl-4-piperidyl)Sebacate> Light stabilizers 770 Light Stabilizer Tinuvin 770 Bis(2,2,6,6-tetramethyl-4-piperidyl) Decanedioate UV STABILIZER TRUELICHT UV 770 Light Stabilizer HALS RIASORB UV770DF Light Stabilizer UV 770 BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDYL) SEBACATE TINUVIN 770 UV Absorber 770 hals770 ls770 t770 Bis(2,2,6,6-tetraMethylpiperidin-4-yl) decanedioate Bis(2,2,6,6,-tetramethyl-4-piperidyl)sebaceate T6NTJ A3VR Dbis(2,2,6,6-Tetramethyl-4-piperidyl) sebacateX1&1&VO1& DXQR&R
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