Potassium pyrosulfate
CAS7790-62-7
Potassium pyrosulfate (CAS 7790-62-7, K2S2O7) is supplied by ChemSigma for research and manufacturing, with specification, analytical methods and batch documentation available on request.
- CAS No.
- 7790-62-7
- Formula
- K2S2O7
- Mol. weight
- 254.32 g/mol
Chemical Specifications
Identifiers
| CAS number | 7790-62-7 |
|---|---|
| Product name | Potassium pyrosulfate |
| Chinese name | 焦硫酸钾 |
| Synonyms | Disulfuricacid,dipotassiumsalt |
| Chinese synonyms | 焦硫酸钾; 硫酸氢钾, ACS; 无水酸性硫酸钾; 无水重硫酸钾; 焦硫酸钾, 分析纯; 焦硫酸钾(>98%,BR) |
| Molecular formula | K2S2O7 |
| Molecular weight | 254.32 g/mol |
| EC number | 232-216-8 |
Physical and chemical properties
| Boiling Point | 325 ( ℃ ) |
|---|
Packaging, Storage & Transport
| Available pack sizes | 5kg, 1kg, 500g, 100g, 50g, 10g |
|---|
Read the current safety data sheet before handling. Packaging can be adapted to the order quantity and destination.
Frequently Asked Questions
What is the CAS number of Potassium pyrosulfate?
The CAS Registry Number of Potassium pyrosulfate is 7790-62-7. Potassium pyrosulfate is also known as Disulfuricacid,dipotassiumsalt.
What is the molecular formula and molecular weight of Potassium pyrosulfate?
The molecular formula of Potassium pyrosulfate is K2S2O7, and its molecular weight is 254.32 g/mol.
How can I request a quotation for Potassium pyrosulfate?
Send an inquiry for Potassium pyrosulfate (CAS 7790-62-7) with the required quantity, target specification, destination country and any documentation requirements. ChemSigma will confirm availability, packaging, lead time and price.
Request a Quote for Potassium pyrosulfate
Tell us the required quantity, target specification, destination country and any documentation requirements. We will confirm availability, packaging, lead time and price.