DI-N-BUTYLTIN BIS(2-ETHYLHEXANOATE)
DI-N-BUTYLTIN BIS(2-ETHYLHEXANOATE)
  • CAS No.:2781-10-4
Other grades of this product :
DI-N-BUTYLTIN BIS(2-ETHYLHEXANOATE) Basic information
Product Name:DI-N-BUTYLTIN BIS(2-ETHYLHEXANOATE)
Synonyms:Dibutyltin bis(2-ethylhexanoate),98%;bis(2-ethylhexanoyloxy)dibutyl-stannan;dibutylbis((2-ethyl-1-oxohexyl)oxy)-stannan;dibutylbis((2-ethyl-1-oxohexyl)oxy)stannane;dibutylbis((2-ethylhexanoyl)oxy)-stannan;dibutylbis[(2-ethyl-1-oxohexyl)oxy]-stannan;dibutylbis[(2-ethyl-1-oxohexyl)oxy]-Stannane;dibutyltinbis(alpha-ethylhexanoate)
CAS:2781-10-4
MF:C24H48O4Sn
MW:519.35
EINECS:220-481-2
Product Categories:
Mol File:2781-10-4.mol
DI-N-BUTYLTIN BIS(2-ETHYLHEXANOATE) Chemical Properties
Melting point 57-59 °C(lit.)
Boiling point 215-20°C 2mm
density 1,07 g/cm3
vapor pressure 0.1Pa at 19.85℃
refractive index 1.4653
Fp 26°C
solubility Soluble in mineral oil, acetone, xylene
form solid
Specific Gravity1.07
Water Solubility 4mg/L at 20℃
Hydrolytic Sensitivity4: no reaction with water under neutral conditions
Exposure limitsACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
CAS DataBase Reference2781-10-4(CAS DataBase Reference)
EPA Substance Registry SystemHexanoic acid, 2-ethyl-, 1,1'-(dibutylstannylene) ester (2781-10-4)
Safety Information
Hazard Codes T,N,C
Risk Statements 23/24/25-36/37/38-50/53-43-34
Safety Statements 26-28-36/37/39-45-61-60
RIDADR UN 3146 6.1/PG 3
WGK Germany 3
RTECS WH6714500
TSCA Yes
HazardClass 6.1
PackingGroup III
HS Code 29310099
MSDS Information
ProviderLanguage
SigmaAldrich English
ACROS English
ALFA English
DI-N-BUTYLTIN BIS(2-ETHYLHEXANOATE) Usage And Synthesis
Chemical Propertieswhite crystalline powder
UsesDi-n-butyltin bis(2-ethylhexanoate) is used in silanol condensation reactions for caulk and sealant applications and in the production of silicones. It is also used in one or two component systems which are compatible with aromatic solvents.
DI-N-BUTYLTIN BIS(2-ETHYLHEXANOATE) Preparation Products And Raw materials

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