13708-85-5 Usage
Description
Phosphonic acid, disodium salt, also known as sodium metaphosphate, is a white, hygroscopic crystalline powder. It is a phosphonic acid derivative with the chemical formula Na2PO3. Phosphonic acid, disodium salt is known for its unique chemical properties and has a wide range of applications across different industries.
Uses
Used in Chemical Industry:
Phosphonic acid, disodium salt is used as a catalyst for polyester synthesis. It plays a crucial role in the production of polyesters, which are widely used in the textile, packaging, and automotive industries.
Used in Pharmaceutical Industry:
Phosphonic acid, disodium salt is used as an antidote for mercuric chloride poisoning. Its ability to counteract the toxic effects of mercury makes it a valuable compound in the medical field, particularly for treating cases of mercury poisoning.
Flammability and Explosibility
Nonflammable
Check Digit Verification of cas no
The CAS Registry Mumber 13708-85-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,7,0 and 8 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 13708-85:
(7*1)+(6*3)+(5*7)+(4*0)+(3*8)+(2*8)+(1*5)=105
105 % 10 = 5
So 13708-85-5 is a valid CAS Registry Number.
InChI:InChI=1/2Na.H3O3P/c;;1-4(2)3/h;;4H,(H2,1,2,3)/q2*+1;/p-2
