DMTC

• Category :

  Catalyst and Auxiliary

• Synonyms :

  Dimethyldichlorotin;Dichlorodimethylstannane~Dichlorodimethyltin;dichloro(dimethyl)stannane;DMTC;

• CAS NO :

  753-73-1

• EC NO :

  212-039-2

• Molecular Formula :

  C₂H₆Cl₂Sn

• Molecular Weight :

  219.685

• Main Specifications :

• InChI :

  InChI=1/2CH3.2ClH.Sn/h2*1H3;2*1H;/q;;;;+2/p-2/rC2H6Cl2Sn/c1-5(2,3)4/h1-2H3

• Packing :

  50 L plastic bucket with inner plastic bag

• Product description :

  Dimethyltin Dichloride (DMTC) English name: Dimethyltin Dichloride CAS: 753-73-1 Formula: C2H6Cl2Sn Structural formula: (CH3)2Sn Cl2 Technical specification Items Specifications Appearance White crystal powder Dimethyltin dichloride content (%) ≥95.0 Methyltin trimchloride content (%) ≤5.0 Trimethyltin chloride content (%) ≤0.2 Total tin content (%) ≥52.0 Melting point (°C) 107-108 Boiling point (°C) 188-190 Stacking Density (25°C) g/cm3 1.30±0.3 Water content (%) ≤ 0.8 Solubility Can be soluble in apolar organic solvent and easily dissolve in water and lower alcohol. Electrical conductivity Aqueous solution is acidic and conductive Corrosion Strong corrosive, not suitable to be packed with metal utensils Applications Mainly used for producing methyltin heat stability, it is the main raw materials for producing methyltin. And also can be used as raw materials for producing glass coating and catalyst of esterification. User notice Package: packed into 50 L plastic bucket with inner plastic bag, net weight is 60kg per bucket (can be packed follow customers’ requirement). Transportation: loading and unloading should be carefully and gently, damage of packing is forbidden in transportation. If damage is found, it should be sealed tightly immediately or dilute it with a lot of alkaline water when slight leakage happened. Storage: The product should be placed in cool and dry area with the storage temperature from 5 to 30°C and sealed immediately after use. Safety: Avoid any contact with mouth, eyes and skin. In case of contact with skin, wash thoroughly with soap and water immediately. In case of contact with eyes or mouth, flush with water immediately and get medical attention. The product can produce white hydrochloric acid haze when it contacts with air. So the work place should be ventilated and workers should wear gas mask while using it, in order to avoid inhaling evaporated gas directly Warranty period: 12 months

• Molecular Structure :