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ChemicalBook >> CAS DataBase List >>Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate

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

CAS No.
52829-07-9
Chemical Name:
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
Synonyms
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
CBNumber:
CB7163582
Molecular Formula:
C28H52N2O4
Molecular Weight:
480.72
MDL Number:
MFCD00134709
MOL File:
52829-07-9.mol
MSDS File:
SDS
Last updated:2024-10-25 16:21:11

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate 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℃
InChI InChI=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
InChIKey XITRBUPOXXBIJN-UHFFFAOYSA-N
SMILES C(OC1CC(C)(C)NC(C)(C)C1)(=O)CCCCCCCCC(OC1CC(C)(C)NC(C)(C)C1)=O
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)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS09
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
1
4 0

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate 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 $74.5 2024-03-01 Buy
TCI Chemical S0448 Bis(2,2,6,6-tetramethyl-4-piperidyl) Sebacate >98.0%(GC) 52829-07-9 5g $16 2024-03-01 Buy
TCI Chemical S0448 Bis(2,2,6,6-tetramethyl-4-piperidyl) Sebacate >98.0%(GC) 52829-07-9 25g $24 2024-03-01 Buy
Alfa Aesar H54025 Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate, 98% 52829-07-9 100g $57.9 2024-03-01 Buy
TCI Chemical S0448 Bis(2,2,6,6-tetramethyl-4-piperidyl) Sebacate >98.0%(GC) 52829-07-9 250g $108 2024-03-01 Buy
Product number Packaging Price Buy
535834 100g $74.5 Buy
S0448 5g $16 Buy
S0448 25g $24 Buy
H54025 100g $57.9 Buy
S0448 250g $108 Buy

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate Chemical Properties,Uses,Production

Applications

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.

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 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

Handling

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

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 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

2403-88-5
106-79-6
52829-07-9
Synthesis of Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate from 2,2,6,6-Tetramethyl-4-piperidinol and Dimethyl sebacate

Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate Preparation Products And Raw materials

Global( 456)Suppliers
Supplier Tel Email Country ProdList Advantage
Jiangxi Lotchem Co.,Ltd.
+8615270827708 lancetu@jxlotchem.com CHINA 338 58
Dorne Chemical Technology co. LTD
+86-86-13583358881 +8618560316533 Ethan@dornechem.com China 3097 58
Shanghai Longyu Biotechnology Co., Ltd.
+8619521488211 info@longyupharma.com China 2541 58
Wuhan Fortuna Chemical Co., Ltd 		+86-027-59207850 info@fortunachem.com China 5975 58
Hebei Chuanghai Biotechnology Co,.LTD 		+86-13131129325 sales1@chuanghaibio.com China 5889 58
Hebei Weibang Biotechnology Co., Ltd 		+8617732866630 bess@weibangbio.com China 18152 58
Hebei Kingfiner Technology Development Co.Ltd 		+86-15532196582 +86-15373005021 lisa@kingfinertech.com China 3010 58
Anhui Ruihan Technology Co., Ltd 		+8617756083858 daisy@anhuiruihan.com China 973 58
Hebei Zhuanglai Chemical Trading Co.,Ltd 		+8613343047651 admin@zlchemi.com China 3002 58
Hebei Shengyang Water Conservancy Engineering Co., Ltd. 		+8615373025980 clara@hbshengyang.com China 874 58

View Lastest Price from Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
UV770 pictures 2024-12-17 UV770
52829-07-9
 US $30.00 / kg 1kg 99% 20ton Hebei Zhuanglai Chemical Trading Co.,Ltd
Light Stabilizer 770 pictures 2024-12-17 Light Stabilizer 770
52829-07-9
 US $40.00 / kg 1kg 99% 5000kg/week Hebei Zhuanglai Chemical Trading Co.,Ltd
Light Stabilizer 770 pictures 2024-12-17 Light Stabilizer 770
52829-07-9
 US $1.00 / g 1g 99% 100kg Dorne Chemical Technology co. LTD
  • UV770 pictures
  • UV770
    52829-07-9
  • US $30.00 / kg
  • 99%
  • Hebei Zhuanglai Chemical Trading Co.,Ltd

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