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Merck

V800058

Sigma-Aldrich

硫代硫酸铵

LR, ≥98%

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About This Item

线性分子式:
(NH4)2S2O3
CAS号:
分子量:
148.21
EC 号:
MDL编号:
UNSPSC代码:
12352300
PubChem化学物质编号:

等级

LR

产品线

Vetec

方案

≥98%

表单

crystalline powder

密度

1.679 g/mL at 25 °C (lit.)

痕量阴离子

sulfate, sulfite (as SO42-): ≤1.00%

痕量阳离子

Fe: ≤0.002%
heavy metals (as Pb): ≤0.002%

SMILES字符串

N.N.OS(O)(=O)=S

InChI

1S/2H3N.H2O3S2/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)

InChI key

XYXNTHIYBIDHGM-UHFFFAOYSA-N

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法律信息

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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[Primary toxicological evaluation of ammonium thiosulfate].
Iu N Talakin et al.
Gigiena truda i professional'nye zabolevaniia, (6)(6), 54-55 (1982-06-01)
Ruijun Qin et al.
Journal of agricultural and food chemistry, 55(20), 8193-8199 (2007-09-13)
Low permeability tarps can effectively minimize fumigant emissions while improving fumigation efficacy by retaining fumigants under the tarp. However, when planting holes are cut through the tarps, high-concentration fumigants may be released and result in environmental and worker safety hazards.
L Cassina et al.
Journal of hazardous materials, 231-232, 36-42 (2012-07-10)
Mercury-contaminated soils from a petrochemical plant in southern Italy were investigated to assess the phytoextraction efficiency of crop plants treated with the phytohormone, cytokinine (CK foliar treatment), and with the thioligand, ammonium thiosulfate (TS, soil application). Plant biomass, evapotranspiration, Hg
Bikshandarkoil R Srinivasan et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 102, 235-241 (2012-12-12)
Aqueous reaction of ammonium thiosulfate with ethylenediamine (en) results in the formation of the title compound (enH(2))[S(2)O(3)] (1) (enH(2)=ethylenediammonium) in good yields. Compound 1 was characterized by analytical data, IR, Raman and NMR spectra, X-ray powder pattern and its crystal
Fabio N Moreno et al.
Environmental pollution (Barking, Essex : 1987), 136(2), 341-352 (2005-04-21)
Experiments were carried out in plant growth chambers and in the field to investigate plant-mercury accumulation and volatilisation in the presence of thiosulphate (S2O3)-containing solutions. Brassica juncea (Indian mustard) plants grown in Hg-contaminated Tui mine tailings (New Zealand) were enclosed

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