24-5220
过二硫酸钾
JIS special grade, ≥98.0%
别名:
过硫酸钾
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关于此项目
线性分子式:
K2S2O8
化学文摘社编号:
分子量:
270.32
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-781-8
MDL number:
Assay:
≥98.0%
Grade:
JIS special grade
Form:
powder
grade
JIS special grade
assay
≥98.0%
form
powder
reaction suitability
reagent type: oxidant
availability
available only in Japan
pH
2.5-4.5 (25 °C, 27 g/L)
SMILES string
[K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O
InChI
1S/2K.H2O8S2/c;;1-9(2,3)7-8-10(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
InChI key
USHAGKDGDHPEEY-UHFFFAOYSA-L
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Ox. Sol. 3 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
存储类别
5.1B - Oxidizing hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges