organotin / related product

Dimethyltin Dichloride


Product name: Dimethyl tin dichloride, CAS 753-73-1, Dimethyl tin dichloride, Dimethyl tin chloride, Dimethyl Dimethyltin Dichloride 50% aqueous solution, Dimethyltin Dichloride

Product code: DMTC

Chinese name Dimethyltin Dichloride (DMTC)
CAS login number 753-73-1
English name Dimethyltin Dichloride
Chemical formula C2H6Cl2Sn
melt point 107—108
hazard description More dangerous
Storage temperature below 30°C

Basic information:

English name: Dimethyltin Dichloride (DMTC)

CAS number: 753-73-1

Molecular formula: C2H6CL2Sn

Chinese name: Dimethyltin dichloride
Chinese synonyms: Dimethyltin;Dimethyltin dichloride,98%;Dimethyltin dichloride;Dimethyltin chloride ;

Dimethyl tin dichloride, Dimethyl tin chloride; Dimethyl tin dichloride (standard product);

Dimethyl chloride;Dimethyl tin dichloride 100G

English synonyms: DMTC50%;dichloriddimethylcinicity;dichlorodimethyl-stannan;




Production method:

Molten metal tin reacts with methyl chloride under the action of tetramethylammonium chloride and other catalysts, and is refined.

Toxicity: Moderate toxicity.

Dimethyltin Dichloride CAS 753-73-1 Dimethyltin Dichloride

Emergency treatment method

Leak emergency treatment

Isolate the contaminated area with warning signs around to restrict access. Emergency treatment personnel wear gas masks (full face masks) and gas suits. Put it away carefully, put it in a plastic bag, seal and transfer it to a safe place. The collected residues are soaked in dilute alkaline water, and the generated solids are recycled and collected, and sent to the production plant for disposal.


white crystal

used to produce PVC heat stabilizer, TCO photovoltaic glass, LOW-E glass coating material, medicine, esterification catalyst

Mainly used in Low-E glass coating materials, hot end spray coatings for glass bottles, esterification catalysts and other fields.

Storage and transportation:

Transportation: When loading and unloading, please load and unload lightly. During transportation, it is forbidden to damage the packaging. If it is damaged, it should be sealed immediately, and the trace leakage should be diluted with a large amount of alkaline water. ;


Packaging: It is suitable to be stored in glass containers, plastic containers, and metal utensils resistant to corrosion by chlorine, and kept tightly sealed. Store in a cool, dry place, keep the container tightly closed, and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, take a shower and change clothes. Store contaminated clothes separately and use them after washing. Maintain good hygiene habits.