China UV-770 | 52829-07-9 supplier

Details for UV-770

UV-770

111Category:

Catalyst and Auxiliary

CAS NO:

52829-07-9

EC NO:

258-207-9

Molecular Formula:

C₂₈H₅₂N₂O₄

Molecular Weight:

480.7087

Specification:

Appearance:white crystalline powder;Melting point:81－86°C ; Purity:≥99%;Ash content:≤0.1%;Light transmittance:425nm≥98%;500nm≥99%;Drying loss:≤0.5%

InChI:

InChI=1/C28H52N2O4/c1-24(2)16-20(17-25(3,4)29-24)28(23(33)34,15-13-11-9-10-12-14-22(31)32)21-18-26(5,6)30-27(7,8)19-21/h20-21,29-30H,9-19H2,1-8H3,(H,31,32)(H,33,34)/p-2

Packing:

Net 25kg bag or carton with inner plastic bag.

Product description:
it is suitable for high polymer with high requirement on light stability, including, polypropylene, high density polyethylene, ABS resin, PMMA, SAN, PVC, nylon, polyester, polyacetal,etc.

Synonyms:

Bis(2,2,6,6-tetramethyl-4-piperidinyl)sebacate;HALS 770;Tinuvin 770;Primesorb770;Light stabilizer 770;light stability agent 770;Sunsorb 770;UV-770;BHSORB-770;Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate;bis(3,3,5,5-tetramethylpiperidin-4-yl) decanedioate;bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate;2,2-bis(2,2,6,6-tetramethylpiperidin-4-yl)decanedioate;Hindered amine light stabilizer 770;bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate;Tinuvin770;Bis-(2,2,6,6-tetramethyl-4-piperidinyl)-sebacate;Light Stabilizing Agent 770;UV770;Light stabilizer FENTASTAB 770;Bis(2,2,6,6-Tetramethyl-4-Piperidyl) Sebaceate;UV Absorber 770;

Molecular Structure:

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