Overview.
Product Name: Dimethyltin oxide 2273-45-2
Product Code: DMTO
Alias: Dimethyltin oxide,Dimethyltin oxide,CAS 2273-45-2,Dimethyltin oxide
Basic information.
English name: Dimethyltin oxide
CAS No.: 2273-45-2
Molecular formula: C2H6OSn
Chinese name
氧化二甲基锡English name
Dimethyltin oxide
Alias
Dimethyltin oxide; Dimethyltin oxide
Chemical formula
C2H6OSn
Molecular weight
164.7784
CAS Registry Number
2273-45-2
Boiling point:
°Cat760mmHg
Safety instructions:
22-36/37/39
Physical data.
1. Appearance: White powder
2. Density (g/L,25ºC): not determined
3. Relative vapour density (g/mL, air = 1): not determined
4. melting point (ºC): undetermined
5. Boiling point (ºC, atmospheric pressure): undetermined
6. boiling point (ºC 20mmHg): undetermined
7. refractive index (nD20): not determined
8. Flash point (ºC): not determined
9. specific rotational index (): not determined
10. autoignition point or ignition temperature (ºC): not determined
11. vapour pressure (Pa, 25ºC): not determined
12. saturation vapour pressure (kPa,20ºC): not determined
13. heat of combustion (KJ/mol): undetermined
14. critical temperature (ºC): undetermined
15. critical pressure (KPa): undetermined
16. logarithmic value of oil-water (octanol/water) partition coefficient: undetermined
17. upper explosion limit (%,V/V): not determined
18. lower explosion limit (%,V/V): not determined
19. Solubility: non-decomposable
Uses.
White powder, insoluble in water, soluble in aqueous solutions of hydrochloric acid, sulphuric acid, nitric acid and other strong acids
This product is mainly used in the production of PVC heat stabilizer, also can be used as a catalyst for the production of polyester resin for powder coatings, some antioxidant products
Storage and transportation.
It should be sealed and stored in a dry, cool and ventilated warehouse
Packaging.
200KG/drum Storage: It is recommended to store in a dry and cool area 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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