22513-32-2 Usage
General Description
Benzohydroxamic acid sodium salt is a chemical compound derived from hydroxamic acid. It is a white crystalline powder that is soluble in water and has a pH of around 9.5. BENZOHYDROXAMIC ACID SODIUM SALT is commonly used in the pharmaceutical industry as a chelating agent and is also used in the manufacturing of pesticides. It has the ability to bind to metal ions, making it useful in various industrial processes, such as metallurgy and water treatment. It is also used in the synthesis of certain organic compounds, including pharmaceutical drugs and agricultural chemicals. Benzohydroxamic acid sodium salt is considered to be relatively safe for use, but proper handling and storage precautions should be followed to avoid any potential hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 22513-32-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,5,1 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 22513-32:
(7*2)+(6*2)+(5*5)+(4*1)+(3*3)+(2*3)+(1*2)=72
72 % 10 = 2
So 22513-32-2 is a valid CAS Registry Number.
InChI:InChI=1/C7H6NO2.Na/c9-7(8-10)6-4-2-1-3-5-6;/h1-5H,(H-,8,9,10);/q-1;+1
22513-32-2Relevant articles and documents
Method for preparing hydroxamic acid compound from peroxide
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Paragraph 0042; 0043; 0048-0051, (2021/01/24)
The invention relates to the technical field of organic chemistry, in particular to a method for preparing a hydroxamic acid compound from peroxide. The preparation method comprises the following steps: S1, dissolving peroxide and reducing salt in a solvent, and reacting to obtain a first mixture, and S2, adding a hydroxylamine compound and alkali into the first mixture, reacting to obtain a second mixture, and separating and purifying to obtain a hydroxamic acid compound. The preparation method is wide in raw material source, low in cost, simple and convenient to operate, high in product yield, free of wastewater discharge and easy to realize industrial production.
