| Identification | More | [Name]
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butylmalonate | [CAS]
63843-89-0 | [Synonyms]
BIS(1,2,2,6,6-PENTAMETHYL-4-PIPERIDINYL)(3,5-DI-TERT-BUTYL-4-HYDROXYBENZYL)BUTYLPROPANEDIOATE
TINUVIN 144
((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methyl)butyl-propanedioicaci
[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butyl-propanedioicaci
bis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester
di-(1,2,2,6,6-Pentamethyl-4-piperidyl)-2-butyl-2-(3,5-di-tert-butyl-4-hydroxybenzyl)malonate
propanedioicacid,((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methyl)butyl-,bis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester
Propanedioicacid,[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butyl-,bis(1,2,2,6,6-pentamethyl-4-piperidinyl)ester
bis(1,2,2,6,6-pentamethyl-4-piperidyl) [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butylmalonate
Propanedioic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxyphenylmethylbutyl-, bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester
Bis(1,2,2,6,6-pentamethyl-4-piperidyl)-((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)methyl)butylmalonat
Bis-(1,2,2,6,6-pentamethyl-4-piperidinyl)-2-(3,5-di-tert-butyl-4-hydroxyben
Bis(1,2,2,6,6-pentamethyl-4-piperidyl) [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butylmalonate
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 | [EINECS(EC#)]
264-513-3 | [Molecular Formula]
C42H72N2O5 | [MDL Number]
MFCD00134703 | [Molecular Weight]
685.03 | [MOL File]
63843-89-0.mol |
| Chemical Properties | Back Directory | [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℃ | [InChIKey]
FLPKSBDJMLUTEX-UHFFFAOYSA-N | [SMILES]
C(OC1CC(C)(C)N(C)C(C)(C)C1)(=O)C(CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1)(CCCC)C(OC1CC(C)(C)N(C)C(C)(C)C1)=O | [CAS DataBase Reference]
63843-89-0(CAS DataBase Reference) | [EPA Substance Registry System]
63843-89-0(EPA Substance) |
| Hazard Information | Back Directory | [Uses]
UV 144 is a hindered amine stabilizer with partially hindered phenolic antioxidant behavior. This product significantly extends the service life of paint films by protecting them and minimizing cracking and gloss loss. It also has the property of triboelectrically charging powder coatings. When used in conjunction with light absorbers, LS-144 significantly improves the weather resistance of coatings. The synergistic effect allows the coating to perform better, effectively inhibiting gloss loss, cracking, blistering, peeling, and discoloration, and also suppressing resin yellowing caused by high-temperature baking. For powder coatings, it triboelectrically charges the coating, which brings the following benefits: increased powder application rate in triboelectric spraying, reduced powder recovery; improved adhesion between powder coating and workpiece; and improved coating coverage during spraying. |
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