12669
硫代硫酸钾
≥95%
别名:
硫代硫酸(H2S2O3)，钾盐(1:2), 硫代硫酸钾, 硫代硫酸，钾盐
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关于此项目
线性分子式:
K2S2O3
化学文摘社编号:
分子量:
190.32
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
233-666-8
MDL number:
Assay:
≥95%
Form:
solid
Quality Level
assay
≥95%
form
solid
SMILES string
[K+].[K+].[O-]S([O-])(=O)=S
InChI
1S/2K.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChI key
FGRVOLIFQGXPCT-UHFFFAOYSA-L
Application
硫代硫酸钾可用于：
- 制备水相两相体系 (ABS) 萃取有机化合物。
- 为分散/乳液聚合法合成聚丙烯腈纳米颗粒。
- 用 Hummers 法对石墨粉进行预处理，制备氧化石墨烯。
- 作为引发剂合成有机硅基吸附剂，用于粗磷酸除铁。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1338007-200MG | 04061838729682 |
| I0899-25G | 04061833620991 |
| I7379-100G | 04061833858202 |
| PHR1797-1G | 04061835080335 |
| I0100000 | 04061833835876 |
| I7379-25G | 04061832091556 |
| I7379-5G | 04061833858219 |
| Y0000893 | 04061833805510 |
| I0899-5G | 04061833847305 |
| BP932 | 04061835278718 |
| 12669-500G | 04061838724311 |
| 12669-100G | 04061838724304 |