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535826

Sigma-Aldrich

2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol

Synonym(s):

2,4-Diphenyl-6-[2-hydroxy-4-(hexyloxy)phenyl]-1,3,5-triazine, 2-(2-Hydroxy-4-hexyloxyphenyl)-4,6-diphenyl-1,3,5-triazine, 2-[4-(Hexyloxy)-2-hydroxyphenyl]-4,6-diphenyl-1,3,5-triazine

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About This Item

Empirical Formula (Hill Notation):
C27H27N3O2
CAS Number:
147315-50-2
Molecular Weight:
425.52
Beilstein/REAXYS Number:
9294274
EC Number:
411-380-6
MDL number:
MFCD02683454
UNSPSC Code:
12162002
PubChem Substance ID:
24878105
NACRES:
NA.23

mp

147-151 °C (lit.)

solubility

methyl methacrylate: 15 mg/mL at 20 °C
methylene chloride: 169 mg/mL at 20 °C
chloroform: 254 mg/mL at 20 °C
toluene: 51 mg/mL at 20 °C

SMILES string

CCCCCCOc1ccc(c(O)c1)-c2nc(nc(n2)-c3ccccc3)-c4ccccc4

InChI

1S/C27H27N3O2/c1-2-3-4-11-18-32-22-16-17-23(24(31)19-22)27-29-25(20-12-7-5-8-13-20)28-26(30-27)21-14-9-6-10-15-21/h5-10,12-17,19,31H,2-4,11,18H2,1H3

InChI key

LEVFXWNQQSSNAC-UHFFFAOYSA-N

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Related Categories

Application

Very low volatile UV light absorber and stabilizer.
Allows polycarbonates and polyesters to achieve a higher resistance to weathering than conventional benzotriazole UV absorbers. Low tendency to chelate allows its use in polymer formulations containing catalyst residues.

hcodes

H413

Hazard Classifications

Aquatic Chronic 4

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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