Basic information
- Name:
Phenol,2-(5-chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-
- Superlist Name:
- 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole
- CAS No.:
3864-99-1
- Molecular Structure:
- Formula:
- C20H24ClN3O
- Molecular Weight:
- 357.88
- Deleted CAS:
- 60712-40-5|796971-90-9|189456-66-4|153613-74-2|106085-69-2
- Synonyms:
- Phenol,2,4-di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)- (7CI,8CI);2,4-Di-tert-butyl-6-(5-chloro-2H-benzotriazol-2-yl)phenol;2-(2-Hydroxy-3,5-di-tert-butylphenyl)-5-chloro-2H-benzotriazole;2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole;2-(3,5-Di-tert-butyl-2-hydroxyphenyl)-5-chloro-2H-benzotriazole;2-(3',5'-Di-tert-butyl-2'-hydroxyphenyl)-5-chlorobenzotriazole;5-Chloro-2-(2-hydroxy-3,5-di-tert-butylphenyl)-2H-benzotriazole;5-Chloro-2-(3,5-di-tert-butyl-2-hydroxyphenyl)-2H-benzotriazole;5-Chloro-2-(3',5'-di-tert-butyl-2'-hydroxyphenyl)benzotriazole;UV 2;
- EINECS:
- 223-383-8
- Density:
- 1.18 g/cm3
- Melting Point:
- 150-153 °C(lit.)
- Boiling Point:
- 469.2 °C at 760 mmHg
- Flash Point:
- 237.6 °C
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 26-36 Details
- Transport Information:
- UN 3077
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Chemistry
Molecular Structure of Phenol, 2-(5-chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)- (CAS NO.3864-99-1):
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IUPAC Name: 2,4-Ditert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol
Molecular Formula: C20H24ClN3O
Molecular Weight: 357.88 g/mol
Canonical SMILES: Oc1c(cc(cc1n1nc2c(cc(cc2)Cl)n1)C(C)(C)C)C(C)(C)C
InChI: InChI=1/C20H24ClN3O/c1-19(2,3)12-9-14(20(4,5)6)18(25)17(10-12)24-22-15-8-7-13(21)11-16(15)23-24/h7-11,25H,1-6H3
EINECS: 223-383-8
Product Categories: Organics; Polymer Additives; Polymer Science; Stabilizers
Surface Tension: 39.4 dyne/cm
Density: 1.18 g/cm3
Flash Point: 237.6 °C
Enthalpy of Vaporization: 75.95 kJ/mol
Boiling Point: 469.2 °C at 760 mmHg
Melting Point: 150-153 °C(lit.)
Vapour Pressure: 2E-09 mmHg at 25 °C
Safety Profile
Hazard Codes of Phenol, 2-(5-chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)- (CAS NO.3864-99-1): 
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.
RIDADR: 3077
WGK Germany: 2
RTECS: 3425000
Specification
Phenol, 2-(5-chloro-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)- (CAS NO.3864-99-1), its Synonyms are 2-(3',5'-Di-tert-butyl-2'-hydroxyphenyl)-5-chloro-2H-benzotriazole ; 2-(5-Chloro-2H-benzotriazol-2-yl)-4,6-di-tert-butylphenol ; 2,4-Di-tert-butyl-6-(5-chlorobenzotriazol-2-yl)phenol ; UV-327 .