Formaldehyde bisulfite, also known as formaldehyde sulfoxylate, is a chemical compound with the formula CH2O?HSO3H. It is formed by the reaction of formaldehyde (CH2O) with sulfurous acid (H2SO3), resulting in a colorless, water-soluble liquid. formaldehyde bisulfite is primarily used as a reducing agent in various chemical processes, such as the production of resins, dyes, and pharmaceuticals. Formaldehyde bisulfite is also employed as a disinfectant and preservative in the food and beverage industry, as well as in the tanning and paper industries. However, due to its potential health risks and environmental concerns, its use is regulated in many countries.
The CAS Registry Mumber 75-92-3 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 7 and 5 respectively; the second part has 2 digits, 9 and 2 respectively. Calculate Digit Verification of CAS Registry Number 75-92: (4*7)+(3*5)+(2*9)+(1*2)=63 63 % 10 = 3 So 75-92-3 is a valid CAS Registry Number.
75-92-3SDS
SAFETY DATA SHEETS
According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition
