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407941

2,2′-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol]

99%

Synonym(s):

2,2′-Methylenebis[4-(1,1,3,3-tetramethylbutyl)-6-benzotriazol-2-ylphenol], 2,2′-Methylenebis[6-(2H -benzotriazol-2-yl)-4-tert -octylphenol], 2,2′-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol]

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Size/SKUAvailabilityPrice
25 g
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$82.90

About This Item

Empirical Formula (Hill Notation):
C41H50N6O2
CAS Number:
Molecular Weight:
658.87
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
EC Number:
403-800-1
Beilstein/REAXYS Number:
11326835
MDL number:

$82.90


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Quality Segment

assay

99%

mp

197-199 °C (lit.)

SMILES string

CC(C)(C)CC(C)(C)c1cc(Cc2cc(cc(c2O)-n3nc4ccccc4n3)C(C)(C)CC(C)(C)C)c(O)c(c1)-n5nc6ccccc6n5

InChI

1S/C41H50N6O2/c1-38(2,3)24-40(7,8)28-20-26(36(48)34(22-28)46-42-30-15-11-12-16-31(30)43-46)19-27-21-29(41(9,10)25-39(4,5)6)23-35(37(27)49)47-44-32-17-13-14-18-33(32)45-47/h11-18,20-23,48-49H,19,24-25H2,1-10H3

InChI key

FQUNFJULCYSSOP-UHFFFAOYSA-N

General description

2,2′-Methylenebis[6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol] is a benzotriazole based additive that is used as an ultraviolet absorber (UVA). It reduces degradation of the polymeric material by absorbing the UV radiation and converting it to thermal heat.

Application

It is majorly used as a UV filter in sunscreens and in photo-luminescent dyes for organic electronic based applications.

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This Item
301841075677PHR1913
description

99%

description

analytical standard

description

United States Pharmacopeia (USP) Reference Standard

description

Pharmaceutical Secondary Standard; Certified Reference Material

assay

99%

assay

≥97.0% (HPLC)

assay

-

assay

-

mp

197-199 °C (lit.)

mp

195-199 °C, 197-199 °C (lit.)

mp

197-199 °C (lit.)

mp

197-199 °C (lit.)

Quality Level

100

Quality Level

100

Quality Level

-

Quality Level

300


Storage Class

11 - Combustible Solids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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