Tetrakisepoxy cyclosiloxane

Description

CAS: 257284-60-9 | C28H56O12Si4 | 697.084 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: 257284-60-9
• Molecular Formula: C28H56O12Si4
• Molecular Weight (g/mol): 697.084
• MDL Number: MFCD22380706
• InChI Key: BLZDTVROPKIJLZ-UHFFFAOYSA-N
• Synonym: 2,4,6,8-tetramethyl-2,4,6,8-tetrakis 3-oxiranylmethoxy propyl cyclotetrasiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetrakis 3-oxiran-2-ylmethoxy propyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane, tetrakisepoxy cyclosiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetrakis 3-propyl cyclotetrasiloxane, 2,4,6,8-tetrakis 6,7-epoxy-4-oxaheptyl-2,4,6,8-tetramethylcyclotetrasiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetrakis propyl glycidyl ether cyclotetrasiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetrakis 3-glycidyloxy propyl cyclooctanetetrasiloxane, cyclotetrasiloxane,2,4,6,8-tetramethyl-2,4,6,8-tetrakis 3-2-oxiranylmethoxy propyl
• PubChem CID: 108490
• IUPAC Name: 2,4,6,8-tetramethyl-2,4,6,8-tetrakis[3-(oxiran-2-ylmethoxy)propyl]-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
• SMILES: C[Si]1(O[Si](O[Si](O[Si](O1)(C)CCCOCC2CO2)(C)CCCOCC3CO3)(C)CCCOCC4CO4)CCCOCC5CO5

• Color: Colorless
• Physical Form: Colorless liquid
• Quantity: 25 g
• Formula Weight: 697.09
• Chemical Name or Material: Tetrakisepoxy cyclosiloxane

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA	Yes
Recommended Storage	Keep cold

SDS

RUO – Research Use Only