38677
Hexamethylcyclotrisiloxane
analytical standard
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About This Item
Empirical Formula (Hill Notation):
C6H18O3Si3
CAS Number:
Molecular Weight:
222.46
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
77101502
EC Number:
208-765-4
MDL number:
grade
analytical standard
vapor density
1 (vs air)
assay
≥97.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
bp
134 °C (lit.)
mp
50-64 °C (lit.)
application(s)
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
SMILES string
C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1
InChI
1S/C6H18O3Si3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h1-6H3
InChI key
HTDJPCNNEPUOOQ-UHFFFAOYSA-N
Application
Hexamethylcyclotrisiloxane may be used as a test material to investigate its quality as an internal standard for quantification by 1H NMR (proton nuclear magnetic resonance) spectroscopy.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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signalword
Danger
hcodes
Hazard Classifications
Flam. Sol. 1
Storage Class
4.1B - Flammable solid hazardous materials
wgk
WGK 3
flash_point_f
95.0 °F - closed cup
flash_point_c
35 °C - closed cup
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