UV-3853

Post Date:
Apr 09,2015
Expiry Date:
Oct 06,2015
Detailed Description:
Cas No. :167078-06-0
Chemical Name :2,2,6,6-tetramethyl-4-piperidinyl stearate

Molecular Formula :C27H53NO2

Molecular Weight :423.72

CAS NO :167078-06-0

Structure :

Specification :

Appearance :White waxy solid or yellow liquid

Melting Point :≥28℃

Boiling Point :400℃

Specific Gravity :0.895

Saponification Value(mgKOH/g) :128 ~137

Ash% : ≤0.5

Transmittance : 425nm ≥75% ; 450nm≥85%

Solubility :Not soluble in water, soluble in methylbenzene and some other organic solvent

Application:
UV-3853 hindered amine light stabilizer, mainly used in polyolefin plastic 、polyurethanes 、ABS resins 、painting 、adhesives 、rubber etc. It is nontoxic 、cheap and provides good light stability.
CAS Registry Number:
167078-06-0
Synonyms:
;UV-3853;Cyasorb 3853;2,2',6,6'-TETRAHYDROXYBENZOPHENONE;Light Stabilizer Ha-18;Fatty acids, C12-21 and C18-unsatd., 2,2,6,6-tetramethyl-4-piperidinyl esters;Light Stabilizer HA-18(UV-3853);CYASORBUV-3853;Fettsuren, C12-21 und C18-ungesttigt, 2,2,6,6,-tetramethyl-4-piperidinylester;Cyasorb3853;Primesorb3853;3853;2,2,6,6-tertamethyl-4-piperidinyl-rpw stearin;2,2,6,6-tetramethylpiperidin-4-yl octadecanoate;Cyasorb UV-3853;Light stabilizer 3853;
Molecular Formula:
C₂₇H₅₃NO₂
Molecular Weight:
423.7152
Molecular Structure:

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