Stannous Octoate


Basic Information

Other Names: T9; Tin 2-ethyexanoate; Stannous 2-ethylhexanoate             

Formula: C16H30O4Sn

Molecular Weight: 405.10

CAS NO.: 301-10-0

EINECS NO.: 206-108-6

H.S. CODE NO.: 29159000.90

Stannous Content: 28% min.

Physicochemical Properties

1.Appearence: Pale yellow and oily liquid

2.Melting Point: <-20

3.Boiling Point: >200℃

4.Density: 1.251 g/mL at 25 °C(lit.)

5.Freezing Point:  >110℃

6.Refractive Index: n20/D 1.493(lit.)

Technical Specifications

Testing Results
Pale yellow and oily liquid
Tatal Stannum Content28.3% ± 0.1%28.35%
Stannous Content28% min.28.54%
Viscosity at 25℃250-500CPS355CPS
Refraction at 20℃1.491 ± 0.0081.489
Specific Gravity1.25 ± 0.0021.25

Packaging Types

                 25kg drum or as per customers' requirement


1.Used as a basic catalyst in the production of polyurethane foam plastic. Also used in polyether - the gel reaction of

polyurethane foam .

2.Used a highly efficient catalyst and stabilizer .

Transport Information

1.IMDG: Class 6.1

2.Packaging group: III

3.Storage: Store in a cool, ventilated warehouse. Away from fire and heat source. Prevent direct sunlight. Packing seal.

                Stored apart with oxidant and avoid by all means to be mixed. Equipped with corresponding varieties and

                number of fire equipment. Storage area should be equipped with the right material for leakage material.