Merck

563188

Sigma-Aldrich

硫代硫酸钠

≥99.99% trace metals basis

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别名:
次硫代硫酸钠, 氧化钠硫化物(Na2S2O3), 硫代硫堇, 硫代硫酸二钠, 硫代硫酸钠, 硫代硫酸钠(Na2S2O3), 硫代硫酸钠无水
线性分子式:
Na2S2O3
CAS号:
分子量:
158.11
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

≥99.99% trace metals basis

形式

powder

杂质

≤100.0 ppm Trace Metal Analysis

SMILES string

[Na+].[Na+].[O-]S([O-])(=O)=S

InChI

1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2

InChI key

AKHNMLFCWUSKQB-UHFFFAOYSA-L

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此商品
204447S6672307815
Sodium thiosulfate ≥99.99% trace metals basis

Sigma-Aldrich

563188

硫代硫酸钠

-
Sodium sulfate ≥99.99% trace metals basis

Sigma-Aldrich

204447

硫酸钠

-
Sodium thiosulfate pentahydrate BioXtra, ≥99.5%

Sigma-Aldrich

S6672

硫代硫酸钠 五水合物

Premium Grade
Sodium metasilicate

Sigma-Aldrich

307815

偏硅酸钠

-
form

powder

form

powder

form

-

form

-

impurities

≤100.0 ppm Trace Metal Analysis

impurities

≤100.0 ppm Trace Metal Analysis

impurities

≤0.0005% Phosphorus (P), ≤0.005% Insoluble matter

impurities

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

一般描述

Sodium thiosulfate is a versatile inorganic compound widely used as a reducing agent and sulfur source to synthesize various nanomaterials. It can also be used in the field of rechargeable batteries, medicine, water treatment, and photography.

应用

Sodium thiosulfate can be used:
  • As a precursor to synthesize gold and silver nanoparticles.
  • As a sulfur source to prepare copper sulfide nanoparticles.
  • As a sulfur passivating agent to prepare highly fluorescent carbon dots for sensing applications.
  • As a dopant and activating agent to fabricate carbon cathodes for Lithium-Sulfur batteries.

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(F)

Not applicable

闪点(C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


Certificates of Analysis (COA)

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示例

T1503
货号
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25G
包装规格/数量

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1000309185

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其他客户在看

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Supelco

Supelco

1.60311

Sodium thiosulfate solution

Sodium thiosulfate solution c(Na2S2O3 5 H2O) = 0.1 mol/l (0.1 N), Titripur®, reag. Ph. Eur., reag. USP

Supelco

1.09147

硫代硫酸钠溶液

Potassium iodate 99.995% trace metals basis

Sigma-Aldrich

438464

碘酸钾

Tunability and stability of gold nanoparticles obtained from chloroauric acid and sodium thiosulfate reaction
Guandong Zhang, et al.
Nanoscale Research Letters, 7, 1-9 (2012)
Sculpturing effect of sodium thiosulfate in shape transformation of silver nanoparticles from triangular nanoprisms to hexagonal nanoplates
Bing Liu, et al.
Journal of Nanoscience and Nanotechnology, 11, 5001-5006 (2011)
The Role of N and S Doping on Photoluminescent Characteristics of Carbon Dots from Palm Bunches for Fluorimetric Sensing of Fe3+ Ion
Aphinan Saengsrichan, et al
International Journal of Molecular Sciences, 23, 5001-5001 (2022)
Straightforward synthesis of Sulfur/N, S-codoped carbon cathodes for Lithium-Sulfur batteries
Marta Sevilla, et al.
Scientific Reports, 10, 486-486 (2020)
Characteristics of copper sulfide nanoparticles obtained in the copper sulfate--sodium thiosulfate system
K S Murasheva, et al
Journal of Structural Chemistry, 58, 1383-1390 (2017)

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