Silver thiosulfate

In this article, we will explore the fascinating history of Silver thiosulfate, delving into its relevance in different contexts and its impact today. From its origins to its evolution over the years, Silver thiosulfate has played a fundamental role in various aspects of society, culture and daily life. Throughout these pages, we will discover the influence of Silver thiosulfate in different areas, as well as the challenges and opportunities it poses in the contemporary world. Through a detailed and enriching analysis, we will immerse ourselves in an exciting journey to understand the importance and meaning of Silver thiosulfate in the current context.

Silver thiosulfate
Identifiers
3D model (JSmol)
ChEMBL
ChemSpider
ECHA InfoCard 100.041.311 Edit this at Wikidata
EC Number
  • 245-458-4
  • InChI=1S/2Ag.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
    Key: BLZGNFOLSIAOSQ-UHFFFAOYSA-L
  • S(=O)(=S)..
Properties
Ag2O3S2
Molar mass 327.85 g·mol−1
Hazards
GHS labelling:[1]
GHS07: Exclamation mark
Warning
H315, H319, H335
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa).

Silver thiosulfate (STS, chemical formula Ag2S2O3) is an inorganic chemical that can promote early flower growth and promote flower duration in a variety of plants.[2][3]

An aqueous solution of silver thiosulfate can be prepared by mixing solutions of sodium thiosulfate and silver nitrate. When used for plant assays, it is prepared using excess thiosulfate, giving the 3– complex ion.[4]

Silberion 2 · Thiosulfat-Ion

References

  1. ^ "Disilver;dioxido-oxo-sulfanylidene-lambda6-sulfane". pubchem.ncbi.nlm.nih.gov.
  2. ^ Hyde PT; Guan X; Abreu V; Setter TL (2020). "The anti-ethylene growth regulator silver thiosulfate (STS) increases flower production and longevity in cassava (Manihot esculenta Crantz)". Plant Growth Regul. 90 (3) (published 20 September 2019): 441–453. doi:10.1007/s10725-019-00542-x. PMC 7081664. PMID 32214568.
  3. ^ Li Qingfei; Chen Peiwen; Tang Hao; Zeng Fansen; Li Xinzheng (2022). "Integrated transcriptome and hormone analyses provide insights into silver thiosulfate-induced 'maleness' responses in the floral sex differentiation of pumpkin (Cucurbita moschata D.)". Frontiers in Genetics. 13. doi:10.3389/fgene.2022.960027. ISSN 1664-8021. PMC 9464984. PMID 36105109.
  4. ^ "Silver Thiosulfate – Plant Tissue Culture Protocol". Sigma-Aldrich.


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