77-58-7 Dibutyltin dilaurate CAS NO.77-58-7

dibutyltin dilaurate basic information
product name: dibutyltin dilaurate
synonyms: di-n-butyldilauryltin;di-n-butyltin dilaurate;dibutylbis(lauroyloxy)stannane;dibutylbis(lauroyloxy)tin;dibutyltin didodecanoate;dibutyltin dilaurate;dibutyltin(iv) dilaurate;dibutyltin laurate
cas: 77-58-7
mf: c32h64o4sn
mw: 631.56
einecs: 201-039-8
product categories: classes of metal compounds;sn (tin) compounds;typical metal compounds;organometallic reagents;organotin;organotins;organotin compound;pu additive;used for plastic heat stabilizer, organic silicon material treatment
mol file: 77-58-7.mol
dibutyltin dilaurate structure
dibutyltin dilaurate chemical properties
mp 22-24°c
bp >204°c/12mm
density 1.066 g/ml at 25 °c(lit.)
vapor pressure 0.2 mm hg ( 160 °c)
refractive index n20/d 1.471(lit.)
fp >230 °f
water solubility <0.1 g/100 ml at 20 ºc
freezingpoint 8℃
merck 14,3038
stability: stability combustible. incompatible with strong oxidizing agents. may be air sensitive.
cas database reference 77-58-7(cas database reference)
epa substance registry system stannane, dibutylbis[(1-oxododecyl)oxy]- (77-58-7)
safety information
hazard codes t+,n,c,t
risk statements 22-26-36/38-50/53-68-48/25-43-34-61-60
safety statements 26-28-36/37-45-60-61-36/37/39-24-53
ridadr un 2922 8/pg 3
wgk germany 3
rtecs wh7000000
f 10-21
tsca yes
hazardclass 6.1
packinggroup iii
hazardous substances data 77-58-7(hazardous substances data)
msds information
provider language
sigmaaldrich english
alfa english
dibutyltin dilaurate usage and synthesis
chemical properties yellow liquid
usage pu catalyst, rtv silicone rubber
general description clear yellow viscous liquid.
air & water reactions dibutyltin dilaurate may be sensitive to air or heat. . insoluble in water.
reactivity profile dibutyltin dilaurate is strongly reactive with many other groups. incompatible with acids and bases. organometallics are good reducing agents and therefore incompatible with oxidizing agents.
fire hazard dibutyltin dilaurate is combustible.
dibutyltin dilaurate preparation products and raw materials
raw materials lauric acid-->dibutyltin oxide-->tetra-n-butyltin
preparation products polyurethae finishes puc series-->methyl block rtv silicone rubber adhesive qd-200 sersies

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