336726
硫代硫酸铵
98%
别名:
硫代硫酸铵
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关于此项目
线性分子式:
(NH4)2S2O3
化学文摘社编号:
分子量:
148.21
PubChem Substance ID:
eCl@ss:
38030427
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
231-982-0
MDL number:
Assay:
98%
Form:
crystals and lumps
Solubility:
H2O: very soluble(lit.), ethanol: insoluble(lit.)
Quality Level
assay
98%
form
crystals and lumps
mp
150 °C (lit.)
solubility
H2O: very soluble(lit.), ethanol: insoluble(lit.)
density
1.679 g/mL at 25 °C (lit.)
SMILES string
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
General description
硫代硫酸铵是一种无毒的无机化合物，主要用作肥料，可用作氰化物浸出的替代品。它具有吸湿性，可溶于水。它可以通过氨、水和二氧化硫的反应来生产。它可以用作照相固定盐。
Application
硫代硫化铵可用作硫源，用于形成电子应用中的硫化镉薄膜。它也可用于处理铜金矿石以回收金。
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存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Electro-plating and characterisation of cadmium sulphide thin films using ammonium thiosulphate as the sulphur source
Abdul-Manaf NA, et al.
Journal of Materials Science: Materials in Electronics, 26(4), 2418-2429 (2015)
Adsorption of Copper from an Ammonia-Thiosulfate Media Using DOWEX 550A Ion Exchange Resin
Vargas C and Navarro P
International Journal of Nonferrous Metallurgy, 5(04), 33-33 (2016)
Sulfites, thiosulfates, and dithionites
Barbera JJ, et al.
Ullmann's Encyclopedia of Industrial Chemistry, 66(1-3), 1-21 (2000)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 336726-2.5KG | 04061826743195 |
| 336726-500G | 04061826743201 |