Basic information
- Name:
Phenol,2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)-
- Superlist Name:
- 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol
- CAS No.:
25973-55-1
- Molecular Structure:
- Formula:
- C22H29N3O
- Molecular Weight:
- 351.49
- Deleted CAS:
- 102257-30-7|104817-16-5|131242-53-0|134018-57-8|153613-73-1|186805-09-4|188025-36-7|189377-89-7|3142-41-4|42558-99-6|51829-45-9|70419-42-0|796971-88-5|850346-35-9|909728-30-9|98354-04-2
- Synonyms:
- Phenol,2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentyl- (7CI,8CI);2-(2-Hydroxy-3,5-di-tert-amylphenyl)-2H-benzotriazole;2-(2H-Benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)phenol;2-(2'-Hydroxy-3',5'-di-tert-amylphenyl)benzotriazole;2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole;Chisorb 328;Cyasorb UV 2337;Kemisorb 74;Seesorb704;Tin 328;
- EINECS:
- 247-384-8
- Density:
- 1.08 g/cm3
- Melting Point:
- 80-83 °C
- Boiling Point:
- 469.1 °C at 760 mmHg
- Flash Point:
- 237.5 °C
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 26-36 Details
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*Required Fields
Chemistry
Molecular Structure:
Molecular formula: C22H29N3O
Molecular Weight: 351.49
IUPAC Name: 2-(benzotriazol-2-yl)-4,6-bis(2-methylbutan-2-yl)phenol
Synonyms of Phenol,2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)- (CAS NO.25973-55-1): 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol ; CCRIS 8267 ; EINECS 247-384-8 ; 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol ; Phenol, 2-(2H-benzotriazol-2-yl)-4,6-di-tert-pentyl- ; UV-328
CAS NO: 25973-55-1
Classification Code: Industrial/Fine Chemicals ; Polymer Additives ; Polymer Science ; Stabilizers
Melting point: 80-83°C
Index of Refraction: 1.575
Molar Refractivity: 107.16 cm3
Molar Volume: 324.1 cm3
Surface Tension: 37.7 dyne/cm
Density: 1.08 g/cm3
Flash Point: 237.5 °C
Enthalpy of Vaporization: 75.94 kJ/mol
Boiling Point: 469.1 °C at 760 mmHg
Vapour Pressure: 2.01E-09 mmHg at 25°C
Canonical SMILES: CCC(C)(C)C1=CC(=C(C(=C1)N2N=C3C=CC=CC3=N2)O)C(C)(C)CC
InChI: InChI=1S/C22H29N3O/c1-7-21(3,4)15-13-16(22(5,
6)8-2)20(26)19(14-15)25-23-17-11-9-10-12-18(17)24-25/h9-14,26H,7-8H2,
1-6H3
InChIKey: ZMWRRFHBXARRRT-UHFFFAOYSA-N
Safety Profile
Hazard Codes of Phenol,2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)- (CAS NO.25973-55-1): 
Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.