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Merck
CN

234087

Sigma-Aldrich

靛蓝三磺酸钾盐

ozone-scavenging reagent

别名:

5,5′,7-靛蓝三磺酸 三钾盐, 5,5′,7-靛蓝三磺酸三钾, 靛蓝-5,5′,7-三磺酸 三钾盐, 靛蓝-5,5′,7-三磺酸三钾盐, 靛蓝三磺酸钾盐

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About This Item

经验公式(希尔记法):
C16H7K3N2O11S3
CAS号:
分子量:
616.72
Beilstein:
4932187
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

质量水平

表单

crystals or chunks

浓度

>60% (HPLC)

技术

titration: suitable

溶解性

water: 0.1%

λmax

600 nm

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[K+].[K+].[K+].[O-]S(=O)(=O)c1ccc2NC(\C(=O)c2c1)=C3\Nc4c(cc(cc4S([O-])(=O)=O)S([O-])(=O)=O)C3=O

InChI

1S/C16H10N2O11S3.3K/c19-15-8-3-6(30(21,22)23)1-2-10(8)17-13(15)14-16(20)9-4-7(31(24,25)26)5-11(12(9)18-14)32(27,28)29;;;/h1-5,17-18H,(H,21,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3/b14-13+;;;

InChI key

XOSMXDUITYWYGR-VPOCKCTCSA-K

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应用

臭氧清除剂,可与臭氧迅速反应。
靛蓝磺酸钾已被用于:
  • 测量大气臭氧的比色法
  • 通过气体扩散流动注射分析测量残留的臭氧水溶液。
  • 确定水中的 O3 浓度。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Chlorophylls Reductions in Fresh-Cut Chard (Beta vulgaris var. cicla) with Various Sanitizing Agents
Karaca H
Journal of Agricultural Science, 22(2016), 9-19 (2014)
Samira Nahim-Granados et al.
Water research, 170, 115304-115304 (2019-12-02)
In this research, the capability of ozonation and peroxone treatment for the simultaneous disinfection and decontamination of wash water from the fresh-cut industry has been investigated at pilot plant scale (10 L). The removal efficiency of six organic microcontaminants (OMCs) (four
Jingxin Yang et al.
Water research, 176, 115751-115751 (2020-04-06)
Thiosulfate (S2O32-) is frequently used as an ozone (O3) quenching agent when investigating the ozonation of organic contaminants and the kinetics thereof. In this study, however, O3 is activated by S2O32-, resulting in a superfast degradation of O3-refractory contaminants. Therefore
Ozone-scavenging reagents suitable for use in the quantitative determination of aldehydes as the O-(2,3,4,5,6-pentafluorobenzyl) oximes by GC-ECD
Urbansky, E.T., et al.
Water Research, 34, 2610-2613 (2000)
Colorimetric determination of ambient ozone using indigo blue droplet.
Felix, E.P. and Cardoso, A.A.
Journal of the Brazilian Chemical Society, 17, 296-301 (2006)

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