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6166-86-5 molecular structure
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2,4,6,8,10-pentamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane

ChemBase ID: 147813
Molecular Formular: C5H20O5Si5
Molecular Mass: 300.6368
Monoisotopic Mass: 300.0157064
SMILES and InChIs

SMILES:
C[SiH]1O[SiH](O[SiH](O[SiH](O[SiH](O1)C)C)C)C
Canonical SMILES:
C[SiH]1O[SiH](C)O[SiH](C)O[SiH](O[SiH](O1)C)C
InChI:
InChI=1S/C5H20O5Si5/c1-11-6-12(2)8-14(4)10-15(5)9-13(3)7-11/h11-15H,1-5H3
InChIKey:
HGPDWMTUQRNTQT-UHFFFAOYSA-N

Cite this record

CBID:147813 http://www.chembase.cn/molecule-147813.html

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NAMES AND DATABASE IDS

NAMES AND DATABASE IDS

Names Database IDs
IUPAC name
2,4,6,8,10-pentamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane
IUPAC Traditional name
2,4,6,8,10-pentamethyl-1,3,5,7,9,2,4,6,8,10-pentaoxapentasilecane
Synonyms
2,4,6,8,10-Pentamethylcyclopentasiloxane
2,4,6,8,10-环五硅氧烷
CAS Number
6166-86-5
EC Number
228-204-7
MDL Number
MFCD00053531
Beilstein Number
1792134
PubChem SID
24873975
24887058
162241996
PubChem CID
6327588

DATA SOURCES

DATA SOURCES

All Sources Commercial Sources Non-commercial Sources
Data Source Data ID
PubChem 6327588 external link

CALCULATED PROPERTIES

CALCULATED PROPERTIES

JChem
H Acceptors H Donor
LogD (pH = 5.5) -1.4155  LogD (pH = 7.4) -1.4155 
Log P -1.4155  Molar Refractivity 40.4795 cm3
Polarizability 27.582567 Å3 Polar Surface Area 46.15 Å2
Rotatable Bonds Lipinski's Rule of Five true 

PROPERTIES

PROPERTIES

Physical Property Safety Information Product Information Bioassay(PubChem)
Apperance
liquid expand Show data source
Boiling Point
54 °C/10 mmHg(lit.) expand Show data source
Flash Point
37 °C expand Show data source
98.6 °F expand Show data source
Density
0.992 g/mL at 25 °C(lit.) expand Show data source
Refractive Index
n20/D 1.392 expand Show data source
n20/D 1.392(lit.) expand Show data source
European Hazard Symbols
Irritant Irritant (Xi) expand Show data source
UN Number
1993 expand Show data source
MSDS Link
Download expand Show data source
Download expand Show data source
German water hazard class
3 expand Show data source
Hazard Class
3 expand Show data source
Packing Group
3 expand Show data source
Risk Statements
10-36/37/38 expand Show data source
Safety Statements
16-26-36 expand Show data source
GHS Pictograms
GHS02 expand Show data source
GHS07 expand Show data source
GHS Signal Word
Warning expand Show data source
GHS Hazard statements
H226-H315-H319-H335 expand Show data source
GHS Precautionary statements
P261-P305 + P351 + P338 expand Show data source
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter expand Show data source
RID/ADR
UN 1993 3/PG 3 expand Show data source
Storage Temperature
2-8°C expand Show data source
Purity
≥90% (GC) expand Show data source
96% expand Show data source
Grade
technical expand Show data source
Linear Formula
(CH3SiHO)5 expand Show data source

DETAILS

DETAILS

Sigma Aldrich Sigma Aldrich
Sigma Aldrich - 517801 external link
Packaging
25 mL in glass bottle

REFERENCES

REFERENCES

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PATENTS

PATENTS

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INTERNET

INTERNET

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