| Identification | |||||||||||||
| Name: | Propanedioic acid,2-[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-2-butyl-,1,3-bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester | ||||||||||||
| Synonyms: | Propanedioicacid, [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butyl-,bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester (9CI);Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)(3,5-di-tert-butyl-4-hydroxybenzyl)butylpropanedioate;Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) butyl(3,5-di-tert-butyl-4-hydroxybenzyl)malonate;Bis(1,2,2,6,6-pentamethyl-4-piperidyl)2-(3,5-di-tert-butyl-4-hydroxybenzyl)-2-butyl malonate;Bis(1,2,2,6,6-pentamethyl-4-piperidyl)2-(3,5-di-tert-butyl-4-hydroxybenzyl)-2-n-butylmalonate;Bis(1,2,2,6,6-pentamethyl-4-piperidyl)[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butylmalonate;Bis(1,2,2,6,6-pentamethyl-4-piperidyl)butyl(3,5-di-tert-butyl-4-hydroxybenzyl)malonate;Bis(1,2,2,6,6-pentamethyl-4-piperidyl) a-(3,5-di-tert-butyl-4-hydroxybenzyl)-a-butylmalonate;Bis(1,2,2,6,6-pentamethylpiperidin-4-yl)(3,5-di-tert-butyl-4-hydroxybenzyl)butylmalonate;Sanol LS 144;TN 144;Tinuvin114;Tinuvin 144; | ||||||||||||
| CAS: | 63843-89-0 | ||||||||||||
| EINECS: | 264-513-3 | ||||||||||||
| Molecular Formula: | C42H72N2O5 | ||||||||||||
| Molecular Weight: | 685.16 | ||||||||||||
| InChI: | InChI=1/C42H72N2O5/c1-18-19-20-42(34(46)48-29-24-38(8,9)43(16)39(10,11)25-29,35(47)49-30-26-40(12,13)44(17)41(14,15)27-30)23-28-21-31(36(2,3)4)33(45)32(22-28)37(5,6)7/h21-22,29-30,45H,18-20,23-27H2,1-17H3 | ||||||||||||
| Molecular Structure: | ![(C42H72N2O5) Propanedioicacid, [[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]butyl-,bis(1,2,2,6,6-pentameth...](https://img1.guidechem.com/chem/e/dict/189/63843-89-0.jpg) |
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| Properties | |||||||||||||
| Density: | 1.04 g/cm3 | ||||||||||||
| Refractive index: | 1.53 | ||||||||||||
| Appearance: | White to slightly yellow powder | ||||||||||||
| Specification: |
The IUPAC name of Propanedioic acid, ((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)-methyl)butyl-, bis(1,2,2,6,6- pentamethyl-4-piperidinyl) ester is bis(1,2,2,6,6-pentamethylpiperidin-4-yl)2-butyl-2-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]propanedioate. With the CAS registry number 63843-89-0 it is also named as Tinuvin 144. The classification codes are Reproductive Effect; Skin / Eye Irritant and the other registry numbers are 116797-83-2 and 71714-47-1. Propanedioic acid, ((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)-methyl)butyl-, bis(1,2,2,6,6- pentamethyl-4-piperidinyl) ester is white to slightly yellow powder which is particularly recommended for using in automotive coatings, coil coatings, powder coatings. And it ialso used as UV absorption. When heated to decomposition it emits toxic fumes of NOx. The other characteristics of this product can be summarized as: (1)ACD/LogP: 10.91; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 6.81; (4)ACD/LogD (pH 7.4): 7; (5)ACD/BCF (pH 5.5): 9140.28; (6)ACD/BCF (pH 7.4): 14227.47; (7)ACD/KOC (pH 5.5): 1628.39; (8)ACD/KOC (pH 7.4): 2534.7; (9)#H bond acceptors: 7; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 14 2; (12)Index of Refraction: 1.53; (13)Molar Refractivity: 202.36 cm3; (14)Molar Volume: 654.1 cm3; (15)Polarizability: 80.22×10-24 cm3; (16)Surface Tension: 42.7 dyne/cm; (17)Enthalpy of Vaporization: 98.51 kJ/mol; (18)Vapour Pressure: 3.41E-17 mmHg at 25°C; (19)Rotatable Bond Count: 13; (20)Tautomer Count: 2; (21)Exact Mass: 684.544123; (22)MonoIsotopic Mass: 684.544123; (23)Topological Polar Surface Area: 79.3; (24)Heavy Atom Count: 49. When you are using this chemical, please be cautious about it as the following: People can use the following data to convert to the molecule structure. The following are the toxicity data which has been tested.
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| Report: |
The IUPAC name of Propanedioic acid, ((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)-methyl)butyl-, bis(1,2,2,6,6- pentamethyl-4-piperidinyl) ester is bis(1,2,2,6,6-pentamethylpiperidin-4-yl)2-butyl-2-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]propanedioate. With the CAS registry number 63843-89-0 it is also named as Tinuvin 144. The classification codes are Reproductive Effect; Skin / Eye Irritant and the other registry numbers are 116797-83-2 and 71714-47-1. Propanedioic acid, ((3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl)-methyl)butyl-, bis(1,2,2,6,6- pentamethyl-4-piperidinyl) ester is white to slightly yellow powder which is particularly recommended for using in automotive coatings, coil coatings, powder coatings. And it ialso used as UV absorption. When heated to decomposition it emits toxic fumes of NOx. The other characteristics of this product can be summarized as: (1)ACD/LogP: 10.91; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 6.81; (4)ACD/LogD (pH 7.4): 7; (5)ACD/BCF (pH 5.5): 9140.28; (6)ACD/BCF (pH 7.4): 14227.47; (7)ACD/KOC (pH 5.5): 1628.39; (8)ACD/KOC (pH 7.4): 2534.7; (9)#H bond acceptors: 7; (10)#H bond donors: 1; (11)#Freely Rotating Bonds: 14 2; (12)Index of Refraction: 1.53; (13)Molar Refractivity: 202.36 cm3; (14)Molar Volume: 654.1 cm3; (15)Polarizability: 80.22×10-24 cm3; (16)Surface Tension: 42.7 dyne/cm; (17)Enthalpy of Vaporization: 98.51 kJ/mol; (18)Vapour Pressure: 3.41E-17 mmHg at 25°C; (19)Rotatable Bond Count: 13; (20)Tautomer Count: 2; (21)Exact Mass: 684.544123; (22)MonoIsotopic Mass: 684.544123; (23)Topological Polar Surface Area: 79.3; (24)Heavy Atom Count: 49. When you are using this chemical, please be cautious about it as the following: People can use the following data to convert to the molecule structure. The following are the toxicity data which has been tested.
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| Safety Data | |||||||||||||
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