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Sigma-Aldrich Potassium persulfate. 99.99% trace metals basis. 5 g
List Price $77.48 Your Price $77.48
Sigma-Aldrich Potassium persulfate. 99.99% trace metals basis. 5 g - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-379824-5G
MFG.PART: 379824-5G
UNSPSC: 12352302
Manufacturer: Sigma-Aldrich


vapor density
9.3 (vs air)
assay
99.99% trace metals basis
form
solid
reaction suitability
core: potassium
reagent type: oxidant
impurities
≤150.0 ppm Trace Metal Analysis
solubility
water: soluble
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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Application
Potassium persulfate is used to initiate the polymerization of styrene to form monodispersed, surfactant-free polystyrene spheres.[1] Potassium persulfate is used as an oxidant to generate 2,2-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) radical cation to measure the antioxidant activities of natural compounds.[2]
pictograms
GHS03,GHS08,GHS07
signalword
Danger
hcodes
H272,H302,H315,H317,H319,H334,H335
pcodes
P210 - P220 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
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
Storage Class
5.1B - Oxidizing hazardous materials
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
PPE
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
| SKU | SIAL-379824-5G |
|---|---|
| Supplier Part Number | 379824-5G |
| UM | EA |
| UNSPSC | 12352302 |
| Manufacturer | Sigma-Aldrich |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 9 |
| Energy Star | No |
| Green | No |
| Controlled | N |

