Basic information
Price
Properties
Safety
Description
Related
Supplier
More related
my chemicalbook
En
日本語の
ChemicalBook
CAS DataBase List
Hexamethylcyclotrisiloxane
Hexamethylcyclotrisiloxane
$12 - $839.46
Product name
Hexamethylcyclotrisiloxane
Cas No
541-05-9
MF
C6H18O3Si3
MW
222.46
EINECS
208-765-4
MDL Number
MFCD00005943
Synonyms
CH7260;Dimethylsiloxane cyclic trimer;hexamethylcyclortrisiloxane ;Cyclotrisiloxane,2,2,4,4,6,6-hexamethyl-;HEXAMETHYLCYCLOHEXASILOXANE;HEXAMETHYLCYCLOTRISILOXANE;HEXAMETHYLCYCLOTRISILOXANE D3;HEXAMETHYLCYCLOTRISILOXANE TECH. 85%
show less
show more
Price
28 prices
Brand
less
more
TCI Chemical
Sigma-Aldrich
aablocks
TRC
Usbiological
Frontier Specialty Chemicals
Matrix Scientific
AK Scientific
Medical Isotopes, Inc.
Chem-Impex
Oakwood
Ambeed
Package
less
more
100mg
5g
25g
100g
500.00g
500g
1000.00g
1000g
Clear All
Done
Brand
Packaging
Price
Product name
aablocks
AA0034X3
5g
$14
Hexamethylcyclotrisiloxane
aablocks
AA0034X3
25g
$16
Hexamethylcyclotrisiloxane
aablocks
AA0034X3
100g
$40
Hexamethylcyclotrisiloxane
aablocks
AA0034X3
500g
$151
Hexamethylcyclotrisiloxane
aablocks
AA0034X3
1000g
$285
Hexamethylcyclotrisiloxane
AK Scientific
J52506
100g
$67.6
Hexamethylcyclotrisiloxane
Ambeed
A321318
25g
$12
2,2,4,4,6,6-Hexamethyl-1,3,5,2,4,6-trioxatrisilinane
Chem-Impex
40537
25G
$54.88
Hexamethylcyclotrisiloxane,98%(GC)
Chem-Impex
40537
25G
$70.91
Hexamethylcyclotrisiloxane
Chem-Impex
40537
100G
$182.56
Hexamethylcyclotrisiloxane,98%(GC)
1
of
3
Properties
Melting point
50-64 °C (lit.)
Boiling point
134 °C (lit.)
Density
1.02
vapor density
1 (vs air)
vapor pressure
0.014-671Pa at 24.85-25℃
RTECS
GZ4705000
Flash point
95 °F
storage temp.
Inert atmosphere,Room Temperature
solubility
soluble in most organic solvents.
form
solid
Specific Gravity
1.02
color
White to Almost white
Water Solubility
may decompose
Sensitive
Moisture Sensitive
Hydrolytic Sensitivity
1: no significant reaction with aqueous systems
BRN
1766829
Henry's Law Constant
5.6×10
-6
mol/(m
3
Pa) at 25℃, Mazzoni et al. (1997)
Stability
Stable, but moisture sensitive. Incompatible with strong oxidizing agents. Highly flammable.
Major Application
cleaning products
cosmetics
environmental
food and beverages
personal care
InChI
1S/C6H18O3Si3/c1-10(2)7-11(3,4)9-12(5,6)8-10/h1-6H3
InChIKey
HTDJPCNNEPUOOQ-UHFFFAOYSA-N
SMILES
C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O1
LogP
-0.38-4.4 at 20-25℃
CAS DataBase Reference
541-05-9(CAS DataBase Reference)
NIST Chemistry Reference
Hexamethylcyclotrisiloxane(541-05-9)
EPA Substance Registry System
Hexamethylcyclotrisiloxane (541-05-9)
show less
show more
Safety Information
Symbol(GHS)
Signal word
Danger
Hazard statements
H228:
Flammable solid
Precautionary statements
P210:
Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240:
Ground/bond container and receiving equipment.
P241:
Use explosion-proof electrical/ventilating/lighting/…/equipment.
P280:
Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378:
In case of fire: Use … for extinction.
Description
Hexamethylcyclotrisiloxane is used in the preparation of graft polymers and block polymers. It is also a useful biochemical for proteomics research and also acts as an intermediate in organic reactions.
Related product price
Octaphenylcyclotetrasiloxane
$20.16-420.82
Hexamethyldisiloxane
$10-1460
POLYDIMETHYLSILOXANE
$65.6-14553
Suppliers and manufacturers
ENERGYCO LTD.
$38.50
/25kg
Hexamethylcyclotrisiloxane (D3)
CAS:541-05-9
LY Global chemicals co.,ltd .
$0.00
/1kg
Hexamethylcyclotrisiloxane
CAS:541-05-9
Hebei Yanxi Chemical Co., Ltd.
$20.00
/1000kg
Hexamethylcyclotrisiloxane
CAS:541-05-9
Henan Fengda Chemical Co., Ltd
$1.00
/1000KG
Hexamethylcyclotrisiloxane
CAS:541-05-9
Shanghai Daken Advanced Materials Co.,Ltd
Hangzhou Bayee Chemical Co., Ltd.
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Shenzhen Nexconn Pharmatechs Ltd
Xiamen AmoyChem Co., Ltd
More related product prices
Octaphenylcyclotetrasiloxane
Hexamethyldisiloxane
POLYDIMETHYLSILOXANE
Decamethylcyclopentasiloxane
Hexaphenylcyclotrisiloxane
Octamethylcyclotetrasiloxane
1009-93-4
DODECAMETHYLCYCLOHEXASILOXANE
1,1,3,3-Tetramethyldisiloxane
Hexamethyldisilane
Hexamethyldisilazane
546-45-2
2374-14-3
Poly(dimethylsiloxane)
Silicon
Hexamethylcyclotrisiloxane
15901-49-2
1
of
4
Send Inquriy