BGC > Buscar Producto > Dibutyltin dilaurate

Appearance	Yellow to Colorless liquid
Sn%	≥ 18.6±0.4%
Color(Pt-Co)	≤ 100#
Volatile Matter	≤ 0.50%
Density(g/ml at25°C(lit.))	1.05-1.07
Refractive index(n20/D)	1.40-1.50
Standard	Enterprise standard
Content	18.5%
Capacity	500MT/month
Loading port	Shanghai
Use	Dibutyltin dilaurate is a kind of catalyst with strong gel properties.
Package	25kg/drum,200kg/ drum or according to the customers’ demand
Storage	Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

Product Name: Dibutyltin dilaurate
Synonyms: DI-N-BUTYLDILAURYLTIN;
DI-N-BUTYLTIN DILAURATE;
DIBUTYLBIS(LAUROYLOXY)STANNANE;
DIBUTYLBIS(LAUROYLOXY)TIN;
DIBUTYLTIN LAURATE
CAS: 77-58-7

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

Dibutyltin dilaurate Chemical Properties
mp 22-24°C
bp >204°C/12mm
density 1.066 g/mL at 25 °C(lit.)
var 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℃

Safety Information
Hazard Codes T+,N
Risk Statements 22-26-36/38-50/53
Safety Statements 26-28-36/37-45-60-61

Dibutyltin dilaurate Usage And Synthesis
Chemical Properties yellow liquid
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.

Molecular Formula: C32H64O4Sn
Molecular Weight: 631.56
Hazard Symbols: T+,N,C,T
UN Number: UN 2922 8/PG 3
WGKGermany: 3
PackingGroup: III
HS Code: 29319090

Together with dibutyltin dioctanoate, DBTDL is used as a catalyst for polyurethane production from isocyanates and diols. It is also useful as a catalyst for transesterification and for the room temperature vulcanization of silicones. It is also used as a stabilizer in PVC.
SPECIFICATIONS
Appearance	Colorless to pale yellow oil liquid
Tin Content	18.50±0.50％
Chroma(Pt-Co)	≤ 100#
Water	≤ 0.50%
Physical Parameters
Basic Information of DBTDL
English Name	Dibutyltin dilaurate
CAS No.	77-58-7
Formula	C32H64O4Sn
Molecular Weight	631.56
Density	1.066 g/ml at 25℃ (lit.)
Refractive index	1.471 n20/D (lit.)
Viscosity	35-55 Cps/25℃
Freezing point	Approx 15-20℃
Synonyms	DI-N-BUTYLDILAURYLTIN; DI-N-BUTYLTIN DILAURATE; DIBUTYLBIS(LAUROYLOXY)STANNANE; DIBUTYLBIS(LAUROYLOXY)TIN; DIBUTYLTIN DIDODECANOATE; DIBUTYLTIN DILAURATE; DIBUTYLTIN(IV) DILAURATE; DIBUTYLTIN LAURATE; DBTDL, Dabco T-12, DBTL.
Handling method and safety information
DBTDL (Dibutyltin dilaurate, Catalyst T-12) is liquid at ordinary temperature. Read the Material Safety Data Sheet (MSDS) before use. Dangerous or hazardous reactions do not take place under normal conditions.
Packaging specifications
200 kg/drum, 25kg/barrel.

Application: Catalyst

Molecular Formula	C32H64O4Sn
Molecular Weight	631.56
EINECS	201-039-8
Appearance	Pale yellow oil liquid
Tin Content	18.50
Water Content	0.25
Colour(APHA)	80

Melting point	22-24°C
Boiling point	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.)
Water Solubility	<0.1 g/100 mL at 20 ºC