UV-770

Post Date:
Jul 17,2019
Expiry Date:
Jan 13,2020
Detailed Description:
Cas No. :52829-07-9 Appearance：White crystalline powder or granules
Melting Point：80-85℃
Volatile Matter：≤0.5%
Relative Density：1.05g/cm3
Weight Loss Point：228℃(5.0%)
Light Transmittance：425nm: ≥98.0%;500nm: ≥99.0%
Ash Content：≤0.1%
Solubility：Soluble in acetone, toluene, xylene, chloroform; Insoluble in water
CAS Registry Number:
52829-07-9
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 Formula:
C₂₈H₅₂N₂O₄
Molecular Weight:
480.7087
Molecular Structure:
Hazard Symbols:
T:Toxic;
Risk Codes:
R23:;
R37/38:;
R41:;
Safety Description:
S26:;
S39:;
S45:;

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