CAS 540-97-6 DODECAMETHYLCYCLOHEXASILOXANE 2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane Cyclohexasiloxane, dodecamethyl-
1 Inquiries
540-97-6
Chemical Grade
99%
tianjin
longbang
25kg/Drum
2025-05-01
chemical
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Dodecamethylcyclohexasiloxane
Other Name:Cyclohexasiloxane,2,2,4,4,6,6,8,8,10,10,12,12-dodecamethyl-;Cyclohexasiloxane,dodecamethyl-;2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane;Dodecamethylcyclohexasiloxane;Dodecamethylhexacyclosiloxane;DC 246;Dow Corning 246;Dow Corning 246 Fluid;DC 246 Fluid;SH 246;SH 246 Fluid;Xiameter PMX 0246;SF 1258;Cyclohexadimethylsiloxane;Hexadecamethylcyclohexasiloxane;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
CAS No.:540-97-6
Molecular Formula:C12H36O6Si6
InChIKeys:InChIKey=IUMSDRXLFWAGNT-UHFFFAOYSA-N
Molecular Weight:444.92
Exact Mass:444.92
EC Number:208-762-8
UNII:XHK3U310BA
DSSTox ID:DTXSID6027183
Color/Form:Oily liquid|Clear, siloxane fluid
HScode:29319090
Categories:
Characteristics-
PSA:
55.4
XLogP3:8.87
Appearance:Liquid
Density:0.9672 g/cm3 @ Temp: 20 °C
Melting Point:-3 °C
Boiling Point:245 °C
Flash Point:>76°C
Refractive Index:1.431
Water Solubility:In water, 0.0051 mg/L at 23 deg C
Storage Conditions:Conditions for safe storage, including any incompatibilities: Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Combustible liquids.
Vapor Pressure:0.0169 mm Hg at 25 deg C
Odor:Odorless
Henrys Law Constant:Henry's Law constant = 25.0 atm-cu m/mole at 25 °C
Experimental Properties:Molar volume = 436.8 cu cm/mol at 23 °C|Hydroxyl radical reaction rate constant = 1.80X10-12 cu cm/molecule-sec at 25 °C (est)
Heat of Vaporization:Enthalpy of vaporization: 56.1 to 62.6 kJ/mol
Critical Temperature & Pressure:Critical temperature: 655.4 K at 12.9 atm
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Conditions for safe storage, including any incompatibilities: Keep container tightly closed in a dry and well-ventilated place. Storage class (TRGS 510): Combustible liquids.
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Seller Information
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Business Type:
Trader
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Main Products:
chemical
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Location:
1803-1, Block A, Huaqiang Plaza, 77 Minzu Road, Xinhua District, Shijiazhuang City, Hebei Province, China
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
51-100
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Year of Establishment:
2023
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
India
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