Merck
CN

422746

Sigma-Aldrich

2-(2H-苯并三唑-2-基)-4,6-二叔戊基苯酚

98%

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别名:
2-(2-羟基-3,5-二- -戊基苯基)-2H -苯并三唑, 2-(2H -苯并三唑基-2-基l)-4,6-双(1,1-二甲基丙基))苯酚, 2-(3′,5′-二- -戊基-2′-羟苯基)苯并三唑, 2-(3,5-二- -戊基-2-羟苯基)-2H -苯并三唑, 2-[2-羟基-3,5-双(1,1-二甲基丙基)苯基]-2H -苯并三唑
经验公式(希尔记法):
C22H29N3O
CAS号:
分子量:
351.49
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

检测方案

98%

mp

80-83 °C (lit.)

SMILES string

CCC(C)(C)c1cc(c(O)c(c1)C(C)(C)CC)-n2nc3ccccc3n2

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

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一般描述

2-(2H-苯并三唑-2-基)-4,6-二--戊基苯酚(UV-328)是一种紫外线(UV)稳定剂,其酚基与苯并三唑结构相连。这些酚基有助于吸收紫外线。UV-328主要用作涂料的光稳定剂和工业聚合物的添加剂。

应用

UV-328是一类苯并三唑衍生物,其潜在用途有飞机耐热流体、汽车制动液和其他工业冷却系统中的腐蚀抑制剂。

象形图

Health hazard

警示用语:

Warning

危险声明

预防措施声明

危险分类

Aquatic Chronic 4 - STOT RE 2 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 2

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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Sarah S D Lafleur et al.
Macromolecular rapid communications, 40(9), e1800811-e1800811 (2019-03-07)
Optical patterns are produced on the surface of drawn linear polyethylene containing 2-(2H-benzotriazol-2-yl)-4,6-ditertpentylphenol (BZT), a photothermal dye, by direct laser writing. The photothermal dye absorbs the UV light and dissipates heat in the polyethylene film. This heat locally results in
Corinna Fischer et al.
Toxicology in vitro : an international journal published in association with BIBRA, 68, 104932-104932 (2020-07-12)
The benzotriazole UV stabilizer (BUVS) 2-(5-chloro-benzotriazol-2-yl)-4,6-di-(tert-butyl)phenol (UV-327) is used in various plastic products to protect them against harmful UV radiation. Meanwhile, there are concerns about potential adverse health effects on humans, as residues of UV-327 and other BUVSs have already
Multiresidue analytical method for the determination of antimicrobials, preservatives, benzotriazole UV stabilizers, flame retardants and plasticizers in fish using ultra high performance liquid chromatography coupled with tandem mass spectrometry.
Kim J, et al.
Journal of Chromatography A, 1218(22), 3511-3520 (2011)
Contamination of benzotriazole ultraviolet stabilizers in house dust from the Philippines: Implications on human exposure.
Kim J, et al.
The Science of the Total Environment, 424, 174-181 (2012)
Stefan Weiss et al.
Analytical chemistry, 77(22), 7415-7420 (2005-11-16)
The first method for the determination of commonly used corrosion inhibitors in environmental water samples by liquid chromatography-electrospray ionization-tandem mass spectrometry is presented. Benzotriazole (BTri) and the two isomers of tolyltriazole (5- and 4-TTri) are separated in an isocratic run.

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