Product Name: Phosphorous Acid
CAS No.: 13598-36-2
EINECS: 237-066-7
Molecular Formula: H3O3P
Molecular Weight: 82
Appearance: White Crystalline Powder
Specification: Please contact Nanjing Jiayi Sunway Chemical Co., Ltd. for detailed specifications.
ITEM | RESULT |
PHOSPHOROUS ACID | 98.55% |
CHLORIDE | 0.01%Max |
PHOSPHATE | 0.1%Max |
SULPHATE | 0.006%Max |
IRON | 0.0015% |
Heavy metials(as Pb) | 0.001%Max |
Pb | 0.18mg/kg |
Cd | 0.005mg/kg |
As | 0.13mg/kg |
Hg | 1mg/kg |
Cr | 0.10mg/kg |
Water-solubility | Excellent |
Phosphite - High-Quality Chemical Compound
Discover the exceptional properties of Phosphite, an inorganic compound offered by Nanjing Jiayi Sunway Chemical Co., Ltd. This versatile compound is soluble in water and alcohol, making it ideal for various applications.
Key Features:
- Slow oxidation into orthophosphate
- Decomposition into orthophosphate and *** at 180ºC
- Dibasic acid with strong reducing properties
- Ability to reduce silver ions to silver metal
- Hygroscopic and corrosive nature
Benefits:
- Used as a reliable reducing agent
- Effective nylon brightening agent
- Essential raw material for pesticides and organic phosphorus water treatment agents
Enhance your processes with Phosphite from Nanjing Jiayi Sunway Chemical Co., Ltd. and experience its superior quality and performance.





Product Name: Phosphorous Acid
CAS No.: 13598-36-2
EINECS: 237-066-7
Molecular Formula: H3O3P
Molecular Weight: 82
Appearance: White Crystalline Powder
Company Name: Nanjing Jiayi Sunway Chemical Co., Ltd.