High Quality Chemical Phosphorous Acid CAS 13598-36-2

• CAS No.: 13598-36-2
• Formula: H3o3p
• EINECS: 231-633-2
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 90%~99%
• Type: Phosphorous Acid
• Model NO.: food grade
• Grade Standard: Industrial Grade
• Appearance: White Particle
• Inventory: 3000tons
• Custome Code: 2809201100
• Shelf Life: 2years
• CAS: 13598-36-2
• Transport Package: Bag
• Specification: 25kg
• Trademark: SUNWAY
• Origin: China
• HS Code: 2809201100
• Production Capacity: 5000tons/Years

Product Description

Product Name: Phosphorous acid

CAS No.:13598-36-2
EINECS: 237-066-7
Molecular Formula: H3O3P
Molecular Weight: 82
Appearance: White Crystalline Powder

Specification
Phosphoric acid or orthophosphoric acid, chemical formula H3PO4, molecular weight 97.9724, is a common inorganic acid, is a medium strong acid. It is obtained by dissolving phosphorus tetroxide in hot water. Orthophosphoric acid is obtained commercially by treating apatite with sulfuric acid. Phosphoric acid dehydrates easily in air. Heat loses water to pyrophosphoric acid, and further loses water to metaphosphate. Phosphoric acid is mainly used in pharmaceutical, food, fertilizer and other industries, and can also be used as a chemical reagent.

appearance	White particle
inventory	3000tons
custome code	2809201100
shelf life	2years

Phosphoric acid or orthophosphoric acid, chemical formula H3PO4, molecular weight 97.9724, is a common inorganic acid, is a medium strong acid. It is obtained by dissolving phosphorus tetroxide in hot water. Orthophosphoric acid is obtained commercially by treating apatite with sulfuric acid. Phosphoric acid dehydrates easily in air. Heat loses water to pyrophosphoric acid, and further loses water to metaphosphate. Phosphoric acid is mainly used in pharmaceutical, food, fertilizer and other industries, and can also be used as a chemical reagent.