14845

1,3-Bis(3-glycidyloxypropyl)tetramethyldisiloxane

≥95.0% (GC)

• Empirical Formula (Hill Notation): C₁₆H₃₄O₅Si₂
• CAS Number: 126-80-7
• Molecular Weight: 362.61
• Beilstein/REAXYS Number: 223966
• EC Number: 204-803-9
• MDL number: MFCD00039672
• UNSPSC Code: 12352103
• PubChem Substance ID: 57647221
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: ≥95.0% (GC)
• form: liquid
• refractive index: n20/D 1.452
• bp: 184 °C/2 mmHg (lit.)
• density: 0.996 g/mL at 20 °C (lit.)
• SMILES string: C[Si](C)(CCCOCC1CO1)O[Si](C)(C)CCCOCC2CO2
• InChI: 1S/C16H34O5Si2/c1-22(2,9-5-7-17-11-15-13-19-15)21-23(3,4)10-6-8-18-12-16-14-20-16/h15-16H,5-14H2,1-4H3
• InChI key: MFIBZDZRPYQXOM-UHFFFAOYSA-N

Description

Application

1,3-Bis(3-glycidyloxypropyl)tetramethyldisiloxane can be used:

• As a starting material to synthesize functional poly(siloxane amine)s via an amine-epoxy click polymerization for material and biological applications.
• To prepare polymer electrolyte membranes (PEM) for fuel cell applications.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 302.0 °F - closed cup
• flash_point_c: 150 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter