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Send InquiryPotassium disulfite
MOQ : 1 Kilograms
Potassium disulfite Specification
- Purity
- 98%
- Usage
- Potassium metabisulfite is sometimes used to precipitate gold from solution in aqua regia (as an alternative to sodium sulfite). It is a component of certain photographic developers and solutions used in photographic fixing. It is used as a bleaching agent in the production of Coconut cream.
- Melting Point
- 190 C
- Molecular Weight
- 222.32 Grams (g)
- Molecular Formula
- K2S2O5
Potassium disulfite Trade Information
- Minimum Order Quantity
- 1 Kilograms
- Payment Terms
- Cash in Advance (CID), Cash Advance (CA)
- Supply Ability
- 500 Kilograms, , Per Month
- Delivery Time
- 3-4 Week
- Sample Available
- Yes
- Sample Policy
- Sample costs shipping and taxes has to be paid by the buyer
- Main Export Market(s)
- Western Europe, Australia, North America, Eastern Europe, Middle East, Central America, South America, Asia, Africa
- Main Domestic Market
- All India
About Potassium disulfite
Potassium disulfite analytical standard Synonym: E224, Potassium metabisulfite, Potassium pyrosulfite CAS Number 16731-55-8 Linear Formula K2S2O5 Molecular Weight 222.32 Properties grade analytical standard assay 98% (RT) form neat shelf life limited shelf life, expiry date on the label application(s) HPLC: suitable gas chromatography (GC): suitable solubility H2O: soluble200mg/mL, clear to very slightly hazy, colorless format neatFAQs of Potassium disulfite:
Q: What is the purity level of Potassium Disulfite?
A: The purity level of Potassium Disulfite is 98%.Q: What is the molecular formula and molecular weight of Potassium Disulfite?
A: The molecular formula is K2S2O5 and its molecular weight is 222.32 grams (g).Q: What is the melting point of Potassium Disulfite?
A: The melting point of Potassium Disulfite is 190C.Q: In which industries is Potassium Disulfite used as a bleaching agent?
A: Potassium Disulfite is used as a bleaching agent in the production of Coconut cream.Q: Can Potassium Disulfite be used in the photographic industry?
A: Yes, Potassium Disulfite is a component of certain photographic developers and solutions used in photographic fixing.Q: How is Potassium Disulfite utilized in gold extraction processes?
A: Potassium Disulfite is sometimes used to precipitate gold from solution in aqua regia, as an alternative to sodium sulfite.
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