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Merck
CN

126217

Sigma-Aldrich

2,4-二羟二苯甲酮

99%

别名:

DHB

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About This Item

线性分子式:
(HO)2C6H3COC6H5
CAS号:
分子量:
214.22
Beilstein:
1311566
EC 号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

质量水平

方案

99%

表单

powder

mp

144.5-147 °C (lit.)

SMILES字符串

Oc1ccc(c(O)c1)C(=O)c2ccccc2

InChI

1S/C13H10O3/c14-10-6-7-11(12(15)8-10)13(16)9-4-2-1-3-5-9/h1-8,14-15H

InChI key

ZXDDPOHVAMWLBH-UHFFFAOYSA-N

基因信息

rat ... Ar(24208)

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应用


  • 取代基对2,4-二羟基二苯甲酮紫外吸收性能的影响: 本研究考察了不同取代基如何影响2,4-二羟基二苯甲酮的紫外吸收特性,2,4-二羟基二苯甲酮是一种具有紫外防护性质的重要化合物(Wu et al., 2022)。

  • 通过2,4-二羟基二苯甲酮固定进行的Kevlar® 和 Nomex 改性提高了防水性,并诱导了抗菌和紫外线防护性能: 探索了通过固定2,4-二羟基二苯甲酮来增强Kevlar和Nomex织物的功能性能(Tonis et al., 2023)。

法律信息

Kevlar is a registered trademark of E. I. du Pont de Nemours and Company

警示用语:

Warning

危险声明

危险分类

Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(°F)

257.0 °F

闪点(°C)

125 °C

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Han-Kai Jiang et al.
Frontiers in bioengineering and biotechnology, 8, 235-235 (2020-04-24)
The Methanosarcina mazei pyrrolysyl-tRNA synthetase (PylRS)⋅tRNAPyl pair can be used to incorporate non-canonical amino acids (ncAAs) into proteins at installed amber stop codons. Although engineering of the PylRS active site generates diverse binding pockets, the substrate ranges are found similar
Fatma Zohra Djazouli Alim et al.
PloS one, 14(6), e0216679-e0216679 (2019-06-19)
The "ship" of the Arabian and North African deserts, the one-humped dromedary camel (Camelus dromedarius) has a remarkable capacity to survive in conditions of extreme heat without needing to drink water. One of the ways that this is achieved is
Sarah J Hanna et al.
Physical chemistry chemical physics : PCCP, 11(36), 7963-7975 (2009-09-04)
An investigation of oleic acid and 2,4-dihydroxybenzoic (DHB) acid aerosols was carried out using an aerosol mass spectrometer with pulsed lasers for vaporization and ionization and an ion trap for mass analysis. The extent of ion fragmentation was studied as
Anton A Stepnov et al.
PloS one, 14(9), e0222216-e0222216 (2019-09-07)
A novel GH9 cellulase (AMOR_GH9A) was discovered by sequence-based mining of a unique metagenomic dataset collected at the Jan Mayen hydrothermal vent field. AMOR_GH9A comprises a signal peptide, a catalytic domain and a CBM3 cellulose-binding module. AMOR_GH9A is an exceptionally
Boris Simonetti et al.
Nature cell biology, 21(10), 1219-1233 (2019-10-03)
Protein trafficking requires coat complexes that couple recognition of sorting motifs in transmembrane cargoes with biogenesis of transport carriers. The mechanisms of cargo transport through the endosomal network are poorly understood. Here, we identify a sorting motif for endosomal recycling

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