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IOTA 52374 1,3,5-Tris[(3,3,3-trifluoropropyl)methyl]cyclotrisiloxane(D3F

IOTA 52374 1,3,5-Tris[(3,3,3-trifluoropropyl)methyl]cyclotrisiloxaneD3F

English name: 1,3,5-Tris[(3,3,3-trifluoropropyl)methyl]cyclotrisiloxane

Cas No: 2374-14-3

Molecular formula: C12H21F9O3Si3

Molecular weight (g/mol): 468.54

Structural formula:

Technical index:

Appearance: Below 30°C, it is white crystal


water content:≤100ppm

Physical chemical properties:m.p.35.2°C b.p. 239°C



Transport information:

1.     Packing Group:Ⅲ

2.     UN No.:2811

3.     DG Degree:6.1


Stored in a cool, ventilated, dry warehouse. Stay away from fire and heat sources. The temperature in the warehouse should not exceed 35°C. Avoid direct sunlight. Keep container sealed. The lighting, ventilation and other equipment in the storage room should be of explosion-proof type, and the switches should be located outside the warehouse. It is prohibited to use mechanical equipment and tools that are prone to sparks. When transporting, load and unload gently to prevent damage to packaging and containers.


1,3,5-Tris[(3,3,3-trifluoropropyl)methyl]cyclotrisiloxane is the main monomer for the preparation of fluorosilicone rubber, resin, and fluorosilicone oil, and can be copolymerized with a variety of monomers. It is an intermediate for the synthesis of drugs, cosmetics, and surfactants.

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