107-52-8

Name TETRADECAMETHYLHEXASILOXANE
CAS 107-52-8
EINECS(EC#) 203-499-5
Molecular Formula C14H42O5Si6
MDL Number MFCD08275354
Molecular Weight 458.99
MOL File 107-52-8.mol
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Chemical Properties

Melting point  -59°C
Boiling point  245-246°C
density  0,891 g/cm3
vapor pressure  0.27Pa at 20℃
refractive index  1.3948
Fp  75°C
storage temp.  2-8°C
solubility  soluble in Benzene
form  liquid
color  Colorless to Almost colorless
Specific Gravity 0.8910
Water Solubility  2.3ng/L at 20℃
Hydrolytic Sensitivity 1: no significant reaction with aqueous systems
Henry's Law Constant 2.7×10-8 mol/(m3Pa) at 25℃, Mazzoni et al. (1997)
InChI 1S/C14H42O5Si6/c1-20(2,3)15-22(7,8)17-24(11,12)19-25(13,14)18-23(9,10)16-21(4,5)6/h1-14H3
InChIKey ADANNTOYRVPQLJ-UHFFFAOYSA-N
SMILES [Si](O[Si](O[Si](O[Si](C)(C)C)(C)C)(C)C)(O[Si](O[Si](C)(C)C)(C)C)(C)C
LogP 9.41 at 25℃
EPA Substance Registry System Hexasiloxane, tetradecamethyl- (107-52-8)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501
Risk Statements 
Safety Statements 
WGK Germany  WGK 3
TSCA  Yes
HS Code  2931.90.6000
REACH Registrations Active
Storage Class 10 - Combustible liquids

Hazard Information

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