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Phosphorous acid CAS#13598-36-2
Basic Information
Serves as a key intermediate for the preparation of various phosphorus compounds.
Used to produce phosphonates for water treatment, including scale inhibition, corrosion control, and chlorine stabilization.
Alkali metal salts (phosphites) act as effective agricultural fungicides and high-quality sources of plant phosphorus nutrition.
Functions in stabilizing plastic mixtures, protecting corrosion-prone metal surfaces at high temperatures, and producing lubricants and lubricant additives.
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Product Description of Phosphorous acid CAS#13598-36-2
Phosphorous acid is an important intermediate for the synthesis of various phosphorus compounds. It acts as a key raw material for water-treatment phosphonates, applicable to iron and manganese regulation, scale inhibition and removal, corrosion protection and chlorine stabilization. Its alkali metal phosphites are widely used as agricultural fungicides against downy mildew and serve as an excellent phosphorus nutrient source for plants. Besides, it is used for stabilizing plastic blends, high-temperature anti-corrosion protection of metal surfaces, as well as the production of lubricants and lubricant additives.
Product Application of Phosphorous acid CAS#13598-36-2
Phosphorous acid (H₃PO₃, orthophosphorous acid) is a key raw material for synthesizing the following products:
α-aminomethylphosphonic acids via Mannich multicomponent reactions
1-aminoalkanephosphonic acids by amidoalkylation and subsequent hydrolysis
N-protected α-aminophosphonic acids (phospho-isosteres of natural amino acids) through amidoalkylation reactions
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FAQ
1. What kind of company is Bohai New Materials?
Bohai New Materials (Tianjin) Co., Ltd. is a foreign trade company specializing in the international trade of chemical products, located in the Binhai New Area of Tianjin. Leveraging the strategic location of Tianjin Port, the company provides one-stop procurement and export services to global clients for a wide range of products, including plastic resins, basic chemical raw materials, fine chemicals, chemical fiber raw materials, and inorganic chemicals.
2. Which markets does the company serve?
Our products are primarily exported to Southeast Asia (Vietnam, Thailand, Indonesia, Malaysia), the Middle East (UAE, Saudi Arabia), Africa (Nigeria, Kenya), as well as Europe and the Americas.
3. Does the company have the qualifications to export hazardous chemicals?
Yes. We hold a valid license for the operation of hazardous chemicals and are well-versed in the export declaration, packaging, documentation, and transportation requirements for various types of hazardous goods. We are capable of handling the export of Class 3, Class 5, Class 8, and Class 9 hazardous chemicals.
4. What are the company's main products?
Our core product portfolio includes:
Plastic resins: PP, PE, PVC, ABS, PC, POM, etc.
Basic chemical raw materials: Soda ash, caustic soda, titanium dioxide, methanol, styrene, ethylene glycol, PTA, etc.
Fine chemicals: Pharmaceutical intermediates, pesticide intermediates, chemical additives, solvents, surfactants.
Chemical fiber raw materials: Polyester filament, polyester staple fiber, polyester chips (PET).
Inorganic chemicals: Calcium carbonate, talc powder, sodium sulfate, calcium chloride, magnesium chloride, etc.
Others: Paraffin wax, white oil, petroleum jelly (Vaseline), rubber, water treatment chemicals, etc.
If you have specific product requirements, please feel free to contact us; we will quickly source high-quality products to meet your needs.
5. How can I obtain a product quote? What information is required?
You can contact us via our official website, by phone, or by email. To ensure a quick and accurate quote, please provide the following details: product name and specifications, target purchase quantity, destination port, and desired delivery time. Please also inform us of any special packaging or testing requirements.
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