3669-02-1

Basic information

• Product Name: 1,1,3,3-TETRABUTYL-1,3-DILAURYLOXYDISTANNOXANE
• Synonyms: TETRABUTYLDILAURYLDISTANNOXANE;1,1,3,3-tetrabutyl-1,3-bis[(1-oxododecyl)oxy]-distannoxan;Distannoxane,1,3-bis(lauroyloxy)-1,1,3,3-tetrabutyl;1,1,3,3-TETRABUTYL-1,3-DILAURYLOXYDISTANNOXANE;1,1,3,3-tetrabutyl-1,3-bis[(1-oxododecyl)oxy]distannoxane;Distannoxane, 1,1,3,3-tetrabutyl-1,3-bis(1-oxododecyl)oxy-;5,7-Dibutyl-5,7-di(lauroyloxy)-5,7-distanna-6-oxaundecane;Einecs 222-931-3
• CAS NO: 3669-02-1
• Molecular Formula: C₄₀H₈₂O₅Sn₂
• Molecular Weight: 880.5
• EINECS: 222-931-3
• Mol File: 3669-02-1.mol

Chemical Properties

• Boiling Point: 685.8 °C at 760 mmHg
• Flash Point: 368.6 °C
• Appearance: Yellow liquid
• Density: 1,14 g/cm3
• Vapor Pressure: 0.000661mmHg at 25°C
• Refractive Index: 1.488
• CAS DataBase Reference: 1,1,3,3-TETRABUTYL-1,3-DILAURYLOXYDISTANNOXANE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,3,3-TETRABUTYL-1,3-DILAURYLOXYDISTANNOXANE(3669-02-1)
• EPA Substance Registry System: 1,1,3,3-TETRABUTYL-1,3-DILAURYLOXYDISTANNOXANE(3669-02-1)

Safety Data

• TSCA: No
• Hazardous Substances Data: 3669-02-1(Hazardous Substances Data)

Usage

Uses

Used in Plastics Industry:
1,1,3,3-TETRABUTYL-1,3-DILAURYLOXYDISTANNOXANE is used as a stabilizer for PVC plastics to increase their resistance to degradation from sunlight and heat, thereby improving their durability and longevity.
Used in Food Packaging Industry:
1,1,3,3-TETRABUTYL-1,3-DILAURYLOXYDISTANNOXANE is used in the production of food packaging materials to ensure the stability and safety of the packaging, protecting the food products from external factors that could compromise their quality.
Used in Medical Devices Industry:
This organotin compound is utilized in the manufacturing of certain medical devices, contributing to their stability and performance over time, which is crucial for medical applications.
Used in Household Products Industry:
1,1,3,3-TETRABUTYL-1,3-DILAURYLOXYDISTANNOXANE is incorporated into various household products to enhance their durability and resistance to wear and tear, ensuring a longer lifespan for these items.
However, due to concerns regarding its potential toxicity and environmental impact, there are restrictions on the use of 1,1,3,3-TETRABUTYL-1,3-DILAURYLOXYDISTANNOXANE in certain applications. It is essential to handle and dispose of 1,1,3,3-TETRABUTYL-1,3-DILAURYLOXYDISTANNOXANE with care to minimize any potential harm to human health or the environment.

InChI:InChI=1/2C12H24O2.4C4H9.H2O.2Sn/c2*1-2-3-4-5-6-7-8-9-10-11-12(13)14;4*1-3-4-2;;;/h2*2-11H2,1H3,(H,13,14);4*1,3-4H2,2H3;1H2;;/r2C12H24O2.2C8H18Sn.H2O/c2*1-2-3-4-5-6-7-8-9-10-11-12(13)14;2*1-3-5-7-9-8-6-4-2;/h2*2-11H2,1H3,(H,13,14);2*3-8H2,1-2H3;1H2

Relevant articles and documents

Urethane prepolymer

A polyurethane prepolymer composition comprising (1) not less than 0.65 by weight of the idealized adduct from trimethylolpropane with 3 moles of 3-isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate and (2) not more than 0.05 by weight of 3-isocyanatomethyl-3,5,5-trimethylcyclohexylisocyanate relative to the whole composition is very suitable for an isocyanate component of a two-package urethane coating and gives a coating film having excellent gloss, weathering resistance, adhesivity and impact resistance.