organotin / related product

Dibutyltin dilaurate


Chinese name: 4202 Catalyst

Alias: 4202 catalyst, dibutyl tin dilaurate, dibutyl tin dilaurate, dibutyl di(dodecanoate) tin, dibutyl dilaurate Tin laurate, dibutyl tin dilaurate, dibutyl bis(1-oxododecyloxy) tin, di-n-butyl tin dilaurate, dibutyl tin laurate, dibutyl tin di(dodecanoate), dibutyl Tin, dibutyl tin dilaurate/T12, di-n-butyl tin dilaurate

English name: 4202, Dibutyltindilaurate (6CI);Stannane, dibutylbis(lauroyloxy)- (8CI);Stannane,dibutylbis[(1-oxododecyl)oxy]- ( 9CI);Tin, dibutylbis(lauroyloxy)- (7CI);Lauric acid, dibutylstannylene deriv. (8CI);ADK Stab BT 11;Advastab T 12P;BL42A;BT 11;BT 18;Butynorate;C 101;C 101 (stabilizer );CAT 11;CAT 11(catalyst);Cata-Chek 820;Cotin 200;DBTD;DBTDL;DBTL;DOD-D 82727;DXR 81;Davainex;Desmorapid Z;Di-n-butyltin dilaurate;Dibutylbis(1-oxododecyloxy )stannane;Dibutylbis(laurato)tin;Dibutylbis(lauroyloxy)tin;Dibutylstannylene dilaurate;Dibutyltindidodecanoate;Dibutyltin n-dodecanoate; 4202;Fomrez SUL 4;Jeffcat T12;KS 20;Kosmos 19;Lankromark LT 173;Mark 10; 118; Mark BT 11; Mark BT 18; Meister ZL 4401; Metacure T 12; Metatin 712; NSC 2607; Neostann U100; Nitto 8501; Octaflow BT 71; Ongrostab BLTM; SCAT 1; SD-L 101; SM 2014C; SUL 4; Stabilizer D 22;Stanclere DBTL;Stanclere TL;Stann BL;Stann SB 430A;Stavinor 1200SN;T 12;TL 10;TL 10 (catalyst);TL 1000;TL 1000 (catalyst);TN12; TN 12 (catalyst);TVS Tin Lau;TVS-TL 700;TVS-TL 800;Tegokat 218;ThermoliteT 12;Thorcat 401;Tin dibutyl dilaurate;TinStab BL 277;Tinostat;U 100;ZT102;

CAS 77-58-7 Dibutyltin dilaurate Dibutyltin dilaurate Dibutyltin dilaurate Butyl tin DBTL/DBTDL

Physical and chemical performance:

CAS 77-58-7

EC 201-039-8

Molecular formula C32H64O4SN

Melting point: 22-24ºC

Water solubility: <0.1G/100MLAT20ºC

Flash point: 226ºC

Property description: Soluble light yellow or colorless oily liquid, white crystal at low temperature, soluble in organic solvents such as benzene, toluene, ethanol, acetone, and insoluble in water . Specific gravity d (20℃)  1.04-1.06 Refractive index n (25℃) 1.460-1.470 Melting point 22-24℃ Quality standard: tin content Sn18.5±0.5 volatile matter ≤0.5 chromaticity (Pt-Co)  ≤200#


For organic synthesis, as a stabilizer for polyvinyl chloride resin

Storage and transportation:

Should be sealed and stored in a dry, cool and ventilated warehouse.


Packing: 25Kg cardboard drum.