756245

2,4,6,8-Tetramethyl-2,4,6,8-tetrakis(propyl glycidyl ether)cyclotetrasiloxane

90%

• Synonym(s): CS-697, Polyglycidyl ether cyclosiloxane, Tetrakis(propyl glycidyl ether)cyclomethylsiloxane
• Empirical Formula (Hill Notation): C₂₈H₅₆O₁₂Si₄
• CAS Number: 60665-85-2
• Molecular Weight: 697.08
• MDL number: MFCD22380706
• UNSPSC Code: 12162002
• PubChem Substance ID: 329766528
• NACRES: NA.23

Properties

• Quality Level: 100
• assay: 90%
• form: viscous liquid
• eq. wt.: 175-190 g/eq Epoxide
• viscosity: 125-250 cP
• density: 1.132 g/mL at 25 °C
• storage temp.: 2-8°C
• SMILES string: C[Si]2(CCCOCC1CO1)O[Si](C)(CCCOCC3CO3)O[Si](C)(CCCOCC4CO4)O[Si](C)(CCCOCC5CO5)O2
• InChI: 1S/C28H56O12Si4/c1-41(13-5-9-29-17-25-21-33-25)37-42(2,14-6-10-30-18-26-22-34-26)39-44(4,16-8-12-32-20-28-24-36-28)40-43(3,38-41)15-7-11-31-19-27-23-35-27/h25-28H,5-24H2,1-4H3
• InChI key: BLZDTVROPKIJLZ-UHFFFAOYSA-N

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H315,H317,H319,H335
• pcodes: P280 - P301 + P312 + P330 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 392.0 °F
• flash_point_c: 200 °C