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Merck
CN

30184

2,2′-亚甲基双[6-(2H-苯并三唑2基)-4-(1,1,3,3-四甲基丁基)苯酚]

analytical standard

别名:

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

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关于此项目

经验公式（希尔记法）:
C41H50N6O2
化学文摘社编号:
103597-45-1
分子量:
658.87
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329753342
EC Number:
403-800-1
Beilstein/REAXYS Number:
11326835
MDL number:
MFCD01103222

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产品名称

2,2′-亚甲基双[6-(2H-苯并三唑2基)-4-(1,1,3,3-四甲基丁基)苯酚], analytical standard

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

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

grade

analytical standard

assay

≥97.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

195-199 °C
197-199 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

Quality Level

100

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相关类别

Application

Bisoctrizole may be used as an analytical reference standard for the quantification of the analyte in the following:
  • Packaging materials using high performance liquid chromatography (HPLC) with a diode array detector (DAD).
  • Seawater samples using ultra-high-performance liquid chromatography and tandem mass spectrometry detection (UHPLC-MS/MS).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Bisoctrizole (UV 360) belongs to the class of benzotriazole UV stabilizers, commercially used in sunscreen formulations. Its mode of action involves a triple effect including UV absorption, light scattering and light reflection. The highly photostable nature of UV 360, makes it feasible to stabilize other organic filters such as avobenzene.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM3368
BCCL4707
BCCH8857
BCCF0182
BCCB0539

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Rapid monitoring of residual UV-stabilizers in seawater samples from beaches using fabric phase sorptive extraction and UHPLC-MS/MS
Garcia-Guerra BR, et al.
Chemosphere, 164, 201-207 (2016)
Extraction and determination methodologies for benzotriazole UV stabilizers in personal-care products in environmental and biological samples
Montesdeoca-Esponda S, et al.
TrAC, Trends in Analytical Chemistry, 51, 23-32 (2013)
Determination of UV filters in packaging by focused ultrasonic solid?liquid extraction and liquid chromatography
Moreta C, et al.
Journal of Chromatography A, 1218(21), 3392-3399 (2011)

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