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2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole

Catalog NumberACM25973551-1

CAS Number25973-55-1

CategoryUV Absorbents; Plastic Additives; Polymerization Additives

2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole
Description
DryPowder; Liquid; OtherSolid
IUPAC Name
2-(benzotriazol-2-yl)-4,6-bis(2-methylbutan-2-yl)phenol
Molecular Weight
351.5g/mol
Molecular Formula
C22H29N3O
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
InChI Key
ZMWRRFHBXARRRT-UHFFFAOYSA-N
Solubility
In water, 1.48X10-2 mg/L at 25 °C (est);In water, log -1.37
Color/Form
White to yellow powder or crystals;Powder
Complexity
464
Covalently-Bonded Unit Count
1
EC Number
247-384-8
Exact Mass
351.231063g/mol
Formal Charge
0
Heavy Atom Count
26
Log P
log Kow = 7.25 (est)
MeSH Entry Terms
2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol;UV-328;UV328
Monoisotopic Mass
351.231063g/mol
Other Experimental
Henry's Law constant = 6.52X10-13 atm-cu m/mol at 25 °C (est);Hydroxyl radical reaction rate constant = 1.58X10-11 cu cm/molec-sec at 25 °C (est)
Rotatable Bond Count
5
Stability
Stable under recommended storage conditions.
UNII
VN99CPK4TI
Vapor Pressure
1.93X10-10 mm Hg at 25 °C (est)
XLogP3
7.4
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