1,3,5-Trimethyl-1,3,5-tris(3,3,3-trifluoropropyl)cyclotrisiloxane, 97%

Description

CAS: 2374-14-3 | C12H21F9O3Si3 | 468.538 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 2374-14-3
• Molecular Formula: C12H21F9O3Si3
• Molecular Weight (g/mol): 468.538
• MDL Number: MFCD00054667
• InChI Key: URZHQOCYXDNFGN-UHFFFAOYSA-N
• Synonym: silicone fluid, fluorosilicone trimer, 1,3,5-trimethyl-1,3,5-tris 3,3,3-trifluoropropyl cyclotrisiloxane, 1,3,5-tris 3,3,3-trifluoropropyl methyl cyclotrisiloxane, cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-tris 3,3,3-trifluoropropyl, fluorosilicone cyclic trimer, b071 cut ii, 3,3,3-trifluoropropyl methylcyclotrisiloxane, 2,4,6-trimethyl-2,4,6-tris 3,3,3-trifluoropropyl cyclotrisiloxane, 3,3,3-trifluoropropyl methylsiloxane cyclic trimer
• PubChem CID: 75410
• IUPAC Name: 2,4,6-trimethyl-2,4,6-tris(3,3,3-trifluoropropyl)-1,3,5,2,4,6-trioxatrisilinane
• SMILES: C[Si]1(O[Si](O[Si](O1)(C)CCC(F)(F)F)(C)CCC(F)(F)F)CCC(F)(F)F

• Boiling Point: 135°C (22mmHg)
• Melting Point: 34°C to 36°C
• Quantity: 5 g
• UN Number: UN2811
• Beilstein: 1809096
• Formula Weight: 468.54
• Percent Purity: 97%
• Density: 1.24
• Chemical Name or Material: 1,3,5-Trimethyl-1,3,5-tris(3,3,3-trifluoropropyl)cyclotrisiloxane

Safety and Handling

Hazard Category	H361-H372
Hazard Statement	GHS H Statement H301-H315-H319 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation.
Precautionary Statement	P201-P202-P260-P264b-P270-P281-P308+P313-P501c
DOTInformation	Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
EINECSNumber	219-154-7
RTECSNumber	GZ4818000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only