UV 144 CAS#: 63843-89-0

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UV 144

Basic information Safety Supplier Related

Product Name:

UV 144

Synonyms:

2-(3,5-Di-tert-butyl-4-hydroxybenzyl)-2-butylmalonic acid bis(1,2,2,6,6-pentamethyl-4-piperidyl) ester
2-Butyl-2-(4-hydroxy-3,5-di-tert-butylbenzyl)malonic acid bis(1,2,2,6,6-pentamethylpiperidine-4-yl) ester
2-Butyl-2-[3,5-di(tert-butyl)-4-hydroxybenzyl]malonic acid bis(1,2,2,6,6-pentamethyl-4-piperidyl) ester
Butyl(4-hydroxy-3,5-di-tert-butylbenzyl)malonic acid bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester
Sanol LS 144
Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-[[3,5-bis (1,1-dimethyethyl-4-hydroxyphenyl]methy] butylmalonate
bis(1,2,2,6,6-pentaMethylpiperidin-4-yl) 2-butyl-2-[(3,5-di-tert-butyl-4-hydroxyphenyl)Methyl]propanedioate
UV-144

CAS:

63843-89-0

MF:

C42H72N2O5

MW:

685.03

EINECS:

264-513-3

Product Categories:

Mol File:

63843-89-0.mol

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Melting point:: 147-149 °C(Solv: methanol (67-56-1); tetrahydrofuran (109-99-9))
Boiling point:: 695.48°C (rough estimate)
Density: 1.0062 (rough estimate)
refractive index: 1.4670 (estimate)
pka: 11.99±0.40(Predicted)
Water Solubility: 1mg/L at 20℃
CAS DataBase Reference: 63843-89-0(CAS DataBase Reference)
EPA Substance Registry System: Di-(1,2,2,6,6-pentamethyl-4-piperidyl)-2-butyl-2-(3,5-di-tert-butyl-4-hydroxybenzyl)malonate (63843-89-0)

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Moderately toxic by ingestion. Experimental reproductive effects. An eye irritant. When heated to decomposition it emits toxic fumes of NOx.

Suzhou dexuan New Material Technology Co., Ltd Gold

Shanghai Fansheng Chemical Technology Co., LTD Gold

Xinyang Longye Chemical Products Co., Ltd. Gold

Adamas Reagent, Ltd.

Chembridge International Corp.(Taipei/Dongguan/Nanjing)

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