CAS No: 2440-22-4;2240-22-4, Chemical Name: 2-(2'-Hydroxy-5'-methyl-phenyl)benzotriazole
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2440-22-4;2240-22-4 2-(2'-Hydroxy-5'-methyl-phenyl)benzotriazole

product Name 2-(2'-Hydroxy-5'-methyl-phenyl)benzotriazole
Synonyms 2-(2-Benzotriazolyl)-p-cresol; UV-P; 2-(2-Benzotriazolyl)-4-methylphenol; 2-(2-Hydroxy-5-methyl-phenyl)benzotriazole; Drometrizole; Benazol P; Tinuvin P; PrimesorbP; Ultraviolet absorber UV-P; UV absorber-P; UV absorber UV-P; 2H-benzotriazole; 2-(2H-benzotriazol-2-yl)-4-methylphenol; 4-methyl-2-(7,8,9-triazatricyclo[4.3.0.07,9]nona-1,3,5-trien-8-yl)phenol; 2-(2H-Benzotriazol-2-yl)-p-cresol; Ultraviolet absorbent UV-P; UV P; Ultraviolet  light  absorber  UV-P; UV Abosorber UV-P
Molecular Formula C13H11N3O
Molecular Weight 225.2459
InChI InChI=1/C13H11N3O/c1-9-6-7-13(17)12(8-9)16-14-10-4-2-3-5-11(10)15(14)16/h2-8,17H,1H3
CAS Registry Number 2440-22-4;2240-22-4
EINECS 219-470-5
Molecular Structure 2440-22-4;2240-22-4 2-(2'-Hydroxy-5'-methyl-phenyl)benzotriazole
Density 1.43g/cm3
Melting point 128-132℃
Boiling point 402.2°C at 760 mmHg
Refractive index 1.765
Flash point 197°C
Vapour Pressur 4.81E-07mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description S22:;
S24/25:;