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Merck
CN

234087

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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关于此项目

经验公式(希尔记法):
C16H7K3N2O11S3
化学文摘社编号:
分子量:
616.72
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4932187
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产品名称

靛蓝三磺酸钾盐, ozone-scavenging reagent

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+;;;

SMILES string

[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 key

XOSMXDUITYWYGR-VPOCKCTCSA-K

form

crystals or chunks

concentration

>60% (HPLC)

technique(s)

titration: suitable

solubility

water: 0.1%

λmax

600 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

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Application

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。

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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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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)
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
M.R. Straka et al.
Analytical Chemistry, 57, 1799-1799 (1985)
Lilla Fijołek et al.
Chemosphere, 212, 802-810 (2018-09-07)
Self-enhanced ozonation is a new approach for generation of hydroxyl radicals at low pH. Unfortunately at acidic environment chloride effectively scavenges the radicals. Therefore, the presence of chloride in ozonated medium would be detrimental for the most of the process

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