Overview.
Product name: Butyltin acid (monobutyltin oxide) 2273-43-0
Alias: Butyl stannic acid, monobutyltin oxide, CAS 2273-43-0, monobutyltin oxide, Butyltin oxide
Product Code: MBTO
Chinese name
丁基锡酸（单丁基氧化锡）
English name
Monobutyltin oxide
Alias
Monobutyltin oxide; Butylstannic acid
Chemical formula
C4H1OSnO2
Molecular weight
208.8
EINECS number
257-300-1
Boiling point
350°C
Water solubility
insoluble in water
Density
1.46g/L
Appearance
White powder
Basic information.
English name: Monobutyltin oxide
CAS No.：2273-43-0
Molecular formula: C4H10O2Sn
Uses.
White powder with special fragrance, insoluble in water and most organic solvents, soluble in strong alkalis and mineral acids
Used in the synthesis of saturated polyesters for powder coatings, coil (steel) coatings, insulating paints, etc.; used in the synthesis of unsaturated polyesters; used in the synthesis of PBT
Synthesis of engineering resins and other esterification and ester exchange reaction products
Storage and transport.
Should be kept sealed and stored in a dry, cool and ventilated warehouse
Packaging.
200KG/drum Storage: It is recommended to store in dry and cool areas with proper ventilation. Please fasten the lid as soon as possible after the original packaging to prevent the mixing of other substances such as moisture from affecting the performance of the product. Store in a cool, dry place, keep the container sealed and avoid contact with oxides. Do not breathe dust and avoid contact with skin and mucous membranes. No smoking, eating or drinking in the workplace. Shower and change clothes after work. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.
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