Dabco T-33 catalyst CAS11207-74-9 Evonik Germany
Dabco T-33 is a stannous caprylate catalyst used in the production of polyurethane foams. It is a clear, colorless liquid with a mild odor. Dabco T-33 is compatible with many polyols and isocyanates. It is also non-corrosive and non-flammable.
Physical and chemical properties
|
Property |
Value |
|
CAS number |
11207-74-9 |
|
Molecular Formula |
C12H22O8Sn |
|
Molecular weight |
364.43 g/mole |
|
Appearance |
Clear colorless liquid |
|
Specific gravity |
1.065 @ 25°C |
|
Refractive Index |
1.495 @ 25°C |
|
Solubility |
Dissolve in most organic solvents |
|
Flash Point |
57°C (135°F) |
|
Spontaneous combustion temperature |
725°F (390°C) |
|
Stable |
Stable under normal storage conditions |
|
Hazards |
Corrosive to skin and eyes. May be harmful if swallowed. The steam may irritate the eyes, nose and throat. May cause respiratory irritation. May be harmful if inhaled. May cause skin irritation. May be harmful if swallowed. First aid: In case of contact with skin, wash immediately with soap and water. If contact is made with eyes, immediately rinse with water for 15 minutes and seek medical attention. If swallowed, do not try to induce vomiting. Call poison control or seek medical attention immediately. |
Apply
Dabco T-33 is used in a variety of polyurethane foam applications, including:
· Rigid foams
· Soft foam
· Spray foam
· In-situ foam
· Elastomer
· Paint
· Ink
· Adhesive
· 
Precautions for use
Dabco T-33 is a hazardous material and should be handled with care. Always follow the manufacturer’s instructions when using a Dabco T-33.
Storage
Store in a cool, dry place. Keep out of reach of children and pets.
Shelf life:
Remain unopened for two years
Storage and Transportation:
Should be sealed, stored in a dry cool ventilated warehouse
Packing:
200KG/ barrel storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging, please fasten the packaging cover as soon as possible to prevent moisture and other substances from mixing and affecting the product performance. Do not inhale dust and avoid contact between skin and mucous membrane. Smoking, eating and drinking are prohibited in the workplace. Shower and change after work. Store contaminated clothes separately and use them after washing. Practice good hygiene.
Technical support and business contacts E-mail：sales@newtopchem.com