307750
Potassium disulfate
ReagentPlus®, 99%
Manufacturer: Sigma Aldrich
CAS Number: 7790-62-7
Synonym(S): Potassium pyrosulfate
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 G | 307750-25-G | In Stock | ₹ 4,026.90 |
| 500 G | 307750-500-G | In Stock | ₹ 14,018.38 |
307750 - 25 G
In Stock
Quantity
1
Base Price: ₹ 4,026.90
GST (18%): ₹ 724.842
Total Price: ₹ 4,751.742
Quality Level
100
product line
ReagentPlus®
Assay
99%
form
powder
density
2.28 g/mL at 25 °C (lit.)
SMILES string
[K+].[K+].[O-]S(=O)(=O)OS([O-])(=O)=O
InChI
1S/2K.H2O7S2/c;;1-8(2,3)7-9(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
InChI key
KAQHZJVQFBJKCK-UHFFFAOYSA-L
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | Potassium disulfate (Potassium pyrosulfate) | Supelco | ₹ 30,949.99 - ₹ 12,06,910.00 | |
 | Potassium disulfate | Sigma Aldrich | ₹ 22,494.35 |
Related Products
Description
- Application: Potassium disulfate (K2S2O7) can be used: As a salt catalyst for the conversion of hemicellulose into reducing sugars such as xylose and galactose by mechanocatalysis .[1] In the preparation of diacylbenzenes via Pd-catalyzed decarboxylative acylation of aromatic ketones with oxocarboxylic acids.[2] As an oxidant for the preparation of monosubstituted triazoles from aryl azides and propargyl alcohol using Ag2O as a catalyst.[3]
- Legal Information: ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 3 Inhalation - Eye Dam. 1 - Skin Corr. 1A
WGK
WGK 3
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Compare Similar Items
Show Difference
Quality Level: 100
product line: ReagentPlus®
Assay: 99%
form: powder
density: 2.28 g/mL at 25 °C (lit.)
SMILES string: [K+].[K+].[O-]S(=O)(=O)OS([O-])(=O)=O
InChI: 1S/2K.H2O7S2/c;;1-8(2,3)7-9(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
InChI key: KAQHZJVQFBJKCK-UHFFFAOYSA-L
Quality Level:
100
product line:
ReagentPlus®
Assay:
99%
form:
powder
density:
2.28 g/mL at 25 °C (lit.)
SMILES string:
[K+].[K+].[O-]S(=O)(=O)OS([O-])(=O)=O
InChI:
1S/2K.H2O7S2/c;;1-8(2,3)7-9(4,5)6/h;;(H,1,2,3)(H,4,5,6)/q2*+1;/p-2
InChI key:
KAQHZJVQFBJKCK-UHFFFAOYSA-L
Quality Level: 200
product line: __
Assay: 98%
form: powder
density: 4.930 g/mL at 25 °C (lit.)
SMILES string: [C-]#[Ti+]
InChI: 1S/C.Ti/q-1;+1
InChI key: YXIVWSJCLXKLJL-UHFFFAOYSA-N
Quality Level:
200
product line:
__
Assay:
98%
form:
powder
density:
4.930 g/mL at 25 °C (lit.)
SMILES string:
[C-]#[Ti+]
InChI:
1S/C.Ti/q-1;+1
InChI key:
YXIVWSJCLXKLJL-UHFFFAOYSA-N
Quality Level: 200
product line: __
Assay: __
form: __
density: __
SMILES string: [Na+].[Na+].[O-][Si]([O-])=O
InChI: 1S/2Na.O3Si/c;;1-4(2)3/q2*+1;-2
InChI key: NTHWMYGWWRZVTN-UHFFFAOYSA-N
Quality Level:
200
product line:
__
Assay:
__
form:
__
density:
__
SMILES string:
[Na+].[Na+].[O-][Si]([O-])=O
InChI:
1S/2Na.O3Si/c;;1-4(2)3/q2*+1;-2
InChI key:
NTHWMYGWWRZVTN-UHFFFAOYSA-N
Quality Level: 200
product line: __
Assay: ≥90.0% NaOH basis (titration)
form: crystalline
density: __
SMILES string: [Na+].OS([O-])(=O)=O
InChI: 1S/Na.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+1;/p-1
InChI key: WBHQBSYUUJJSRZ-UHFFFAOYSA-M
Quality Level:
200
product line:
__
Assay:
≥90.0% NaOH basis (titration)
form:
crystalline
density:
__
SMILES string:
[Na+].OS([O-])(=O)=O
InChI:
1S/Na.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+1;/p-1
InChI key:
WBHQBSYUUJJSRZ-UHFFFAOYSA-M