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硫代硫酸钠,Sodium thiosulfate;free-flowing, Redi-Dri™, ReagentPlus®, 99%

无水硫代硫酸钠;CAS号 7772-98-7 线性分子式 Na2S2O3 分子量 158.11 MDL number MFCD00003499
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 909173
CAS号: 7772-98-7
MDL号: MFCD00003499
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¥726.49

产品描述

General description

Sodium thiosulfate (Na2S2O3) can be obtained from Na2S2O3.10H2O by heating above 100 °C. It can be synthesized from sodium sulfate.

Application

Applied in a widely useful, thiosulfate-assisted, synthesis of a variety of diamine-CuCN complexes.

Sodium thiosulfate (Na2S2O3) may be used in the following studies:
• Industrial synthesis of methylene blue.
• Quantitative estimation of elemental iodine by titrimetry.
• Detection of trace levels of cysteine by employing triangular silver nanoplates (TAg-NPs).

Redi-Dri is an innovative packaging product line that helps eliminate clumping material by adding extra packaging process steps without any chemical additives, anti-clumping agents, or hydrophobic compounds. Redi Dri offers a more convenient and safer way to handle the products.

Other Notes

Redi-Dri

Go to Redi-Dri Product Listing 217263

法律信息

ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

性质

gradeanhydrous
product lineReagentPlus®
Redi-Dri
assay99%
formpowder
qualityfree-flowing
pH6-8.5 (20 °C, 50 g/L)
SMILES string[Na+].[Na+].[O-]S([O-])(=O)=S
InChI1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChI keyAKHNMLFCWUSKQB-UHFFFAOYSA-L


安全信息

个人防护装备 EyeshieldsGlovestype N95 (US)
RIDADR NONH for all modes of transport
WGK德国 WGK 1
RTECS XN6476000
商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 33 | 欧洲Eur. ≥ 27 | 東京Tokyo ≥ 9 | 香港与北京 ≥ 16
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