V800333
过硫酸钾
AR, ≥99%
别名:
过氧化二硫酸钾
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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:
≥99%
Grade:
AR
Form:
powder
产品名称
过硫酸钾, AR, ≥99%
InChI key
USHAGKDGDHPEEY-UHFFFAOYSA-L
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
SMILES string
[K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O
grade
AR
vapor density
9.3 (vs air)
product line
Vetec™
assay
≥99%
form
powder
pH
2.5-4.5 (25 °C, 27 g/L)
anion traces
chloride (Cl-): ≤0.002%
cation traces
Fe: ≤0.0005%
NH4+: ≤0.0005%
heavy metals (as Pb): ≤0.001%
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Legal Information
Vetec is a trademark of Merck KGaA, Darmstadt, Germany
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
法规信息
新产品
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