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DODECAMETHYLCYCLOHEXASILOXANE

Product Name
DODECAMETHYLCYCLOHEXASILOXANE
CAS No.
540-97-6
Chemical Name
DODECAMETHYLCYCLOHEXASILOXANE
Synonyms
Cyclohexasiloxane, dodecamethyl-;CYCLOHEXASILOXANE;Cyclohexasiloxane 6;Dow Corning 246 Fluid;2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane;2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethyl-1,3,5,7,9,11-hexaoxa-2,4,6,8,10,12-hexasilacyclododecane;SH 246;DC 246 Fluid;Dow Corning 246;Cyclomethicone 6
CBNumber
CB6376936
Molecular Formula
C12H36O6Si6
Formula Weight
444.92
MOL File
540-97-6.mol
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DODECAMETHYLCYCLOHEXASILOXANE Property

Melting point:
-3°C
Boiling point:
245 °C
Density 
0,959 g/cm3
vapor pressure 
4.7Pa at 25℃
refractive index 
1.4015
Flash point:
>76°C
storage temp. 
2-8°C
solubility 
Chloroform (Sparingly), Ethyl Acetate (Slightly)
form 
liquid
Specific Gravity
0.9672
color 
Colourless
Odor
at 100.00?%. odorless
Water Solubility 
5.1μg/L at 23℃
Hydrolytic Sensitivity
1: no significant reaction with aqueous systems
Merck 
14,3403
Stability:
Hygroscopic
LogP
8.87 at 23.6℃
CAS DataBase Reference
540-97-6(CAS DataBase Reference)
EPA Substance Registry System
Dodecamethylcyclohexasiloxane (540-97-6)
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Safety

Risk Statements 
36/37/38
Safety Statements 
26-36/37/39
RIDADR 
UN 1993C 3 / PGIII
WGK Germany 
3
RTECS 
GW2328550
TSCA 
Yes
HS Code 
29319090
Hazardous Substances Data
540-97-6(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H320Causes eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
43216
Product name
Dodecamethylcyclohexasiloxane
Purity
analytical standard
Packaging
25mg
Price
$116
Updated
2024/03/01
Sigma-Aldrich
Product number
1154900
Product name
Cyclomethicone 6
Purity
United States Pharmacopeia (USP) Reference Standard
Packaging
200mg
Price
$491
Updated
2024/03/01
TCI Chemical
Product number
D2040
Product name
Dodecamethylcyclohexasiloxane
Purity
>97.0%(GC)
Packaging
1mL
Price
$76
Updated
2024/03/01
TCI Chemical
Product number
D2040
Product name
Dodecamethylcyclohexasiloxane
Purity
>97.0%(GC)
Packaging
5mL
Price
$252
Updated
2024/03/01
Sigma-Aldrich
Product number
796859
Product name
2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane
Purity
95%
Packaging
250mg
Price
$67.4
Updated
2024/03/01
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DODECAMETHYLCYCLOHEXASILOXANE Chemical Properties,Usage,Production

Chemical Properties

Clear Colourless Liquid

Uses

A cyclic volatile methylsiloxane (cVMS) used in cosmetic and personal care products. Used in dermal exposure and inhalation toxicity study.

Uses

A cyclic volatile methylsiloxane (cVMS) used in cosmetic and personal care products, Dodecamethylcyclohexasiloxane can be used in dermal exposure and inhalation toxicity study.

Uses

cyclohexasiloxane is a silicone-based emollient.

Definition

ChEBI: Dodecamethylcyclohexasiloxane is an organosilicon compound.

General Description

Dodecamethylcyclohexasiloxane belonging to the class of cyclic volatile methylsiloxanes is identified as a potent environmental contaminant, most prominently found in biota, biosolid samples, soil, sediment samples, wastewaters, etc. These compounds are used as fragrance carriers or solvents in household products, personal care products, cleaning agents and as precursors in the manufacture of silicone polymers.

Flammability and Explosibility

Non flammable

DODECAMETHYLCYCLOHEXASILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

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DODECAMETHYLCYCLOHEXASILOXANE Suppliers

Americas 1 Canada 1 China 159 Europe 1 France 1 Germany 2 India 2 Japan 1 Singapore 1 United Kingdom 6 United States 13 Global 188
Carbosynth
Tel
--
Fax
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Email
sales@carbosynth.com
Country
United Kingdom
ProdList
6005
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58
CARBONE SCIENTIFIC CO.,LTD
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--
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Email
sales@carbonesci.com
Country
United Kingdom
ProdList
6666
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30
CMS Chemicals Limited
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Email
cms.marketing@cms-chemicals.com
Country
United Kingdom
ProdList
3708
Advantage
60
Fluorochem Ltd
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Fax
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Email
vernam@fluorochem.co.uk
Country
United Kingdom
ProdList
6375
Advantage
65
VWR International
Tel
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Fax
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Email
solutions@vwr.com
Country
United Kingdom
ProdList
6548
Advantage
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Fluorochem Ltd.
Tel
--
Fax
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Email
enquiries@fluorochem.co.uk
Country
United Kingdom
ProdList
6401
Advantage
74
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View Lastest Price from DODECAMETHYLCYCLOHEXASILOXANE manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
Dodecamethylcyclohexasiloxane 540-97-6
Price
US $0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-10-30
Hebei Yanxi Chemical Co., Ltd.
Product
Dodecamethylcyclohexasiloxane 540-97-6
Price
US $40.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
10 tons
Release date
2023-09-27
Hebei Chuanghai Biotechnology Co,.LTD
Product
Dodecamethylcyclohexasiloxane 540-97-6
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2024-08-23

540-97-6, DODECAMETHYLCYCLOHEXASILOXANERelated Search:

1,1,3,3-tetramethyldisiloxane-1,3-diol dimethylsilanediol TETRADECAMETHYLHEXASILOXANE Tetrakis(dimethylsiloxy)silane Sodium dodecyl sulfate Hydroxy silicone oil Terphenyl, hydrogenated DIETHYLCYCLOSILOXANE 1,1,3,3,5,5,7,7-OCTAMETHYLTETRASILOXANE DODECAMETHYLCYCLOHEXASILOXANE, [METHYL-14C]- DODECAMETHYLCYCLOHEXASILOXANE

  • Cyclohexasiloxane, 2,2,4,4,6,6,8,8,10,10,12,12-d odecamethyl-
  • 2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethyl-1,3,5,7,9,11-hexaoxa-2,4,6,8,10,12-hexasilacyclododecane
  • 2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethyl-2,4,6,8,10,12-hexasila-1,3,5,7,9,11-hexaoxacyclododecane
  • Dodecamethyl-1,3,5,7,9,11-hexaoxa-2,4,6,8,10,12-hexasilacyclododecane
  • Dodecamethylcyclododecanehexasiloxane
  • Dow Corning 246
  • Dow Corning 246 Fluid
  • SH 246
  • 2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane 95%
  • 2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane AldrichCPR
  • Cyclomethicone 6
  • 2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane
  • Cyclohexasiloxane, dodecamethyl-
  • dodecamethyl-cyclohexasiloxan
  • DC 246 Fluid
  • DodecaMethylhexacyclosiloxane
  • DODECAMETHYLCYCLOHEXASILOXANE
  • Cyclohexasiloxane 6
  • CYCLOHEXASILOXANE
  • CYCLOHEXASILOXANE,DODECAM
  • Dodecamethylcyclohexasiloxane 540-97-6
  • Dodecamethylcyclohexasiloxane &gt
  • DODECAMETHYLCYCLOHEXASILOXANE ISO 9001：2015 REACH
  • Dodecamethylcyclohexasiloxane in isooctane
  • CYCLOPENTASILOXANE & CYCLOHEXASILOXANE (D5+D6)
  • 540-97-6
  • C12H36O6Si6
  • Siloxanes
  • Si (Classes of Silicon Compounds)
  • Si-O Compounds
  • Organics
  • Si (Classes of Silicon Compounds)
  • Siloxanes
  • Heterocycles
  • Intermediates & Fine Chemicals
  • Pharmaceuticals
  • Si-O Compounds