Octamethylcyclotetrasiloxane 98.0+%, TCI America™ | Fisher Scientific

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Octamethylcyclotetrasiloxane 98.0+%, TCI America™

$68.97 - $354.17

Chemical Identifiers

CAS	556-67-2
Molecular Formula	C8H24O4Si4
Molecular Weight (g/mol)	296.616
MDL Number	MFCD00003269
InChI Key	HMMGMWAXVFQUOA-UHFFFAOYSA-N
Synonym	octamethylcyclotetrasiloxane, cyclotetrasiloxane, octamethyl, oktamethylcyklotetrasiloxan, cyclic dimethylsiloxane tetramer, omcts, nuc silicone vs 7207, union carbide 7207, silicone sf 1173, oktamethylzyklotetrasiloxan, unii-cz227117je
PubChem CID	11169
ChEBI	CHEBI:25640
IUPAC Name	2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
SMILES	C[Si]1(O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)C

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Products 3

Catalog Number	Mfr. No.	Quantity	Price	Quantity
Catalog Number	Mfr. No.	Quantity	Price	Quantity
O014225ML View Documents View Product Certificates	TCI America O014225ML	25 mL	Each for $68.97	Only null left	Sign In or Register to check your price and availability. Add to cart

O0142100ML View Documents View Product Certificates	TCI America O0142100ML	100 mL	Each for $162.17	Only null left	Sign In or Register to check your price and availability. Add to cart

O0142500ML View Documents View Product Certificates	TCI America O0142500ML	500 mL	Each for $354.17	Only null left	Sign In or Register to check your price and availability. Add to cart

Specifications

Chemical Identifiers

CAS	556-67-2
Molecular Weight (g/mol)	296.616
InChI Key	HMMGMWAXVFQUOA-UHFFFAOYSA-N
PubChem CID	11169
IUPAC Name	2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane

Molecular Formula	C8H24O4Si4
MDL Number	MFCD00003269
Synonym	octamethylcyclotetrasiloxane, cyclotetrasiloxane, octamethyl, oktamethylcyklotetrasiloxan, cyclic dimethylsiloxane tetramer, omcts, nuc silicone vs 7207, union carbide 7207, silicone sf 1173, oktamethylzyklotetrasiloxan, unii-cz227117je
ChEBI	CHEBI:25640
SMILES	C[Si]1(O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)C

Specifications

CAS	556-67-2
Boiling Point	175°C
MDL Number	MFCD00003269
UN Number	1992
InChI Key	HMMGMWAXVFQUOA-UHFFFAOYSA-N
IUPAC Name	2,2,4,4,6,6,8,8-octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
PubChem CID	11169
Formula Weight	296.62
Physical Form	Liquid

Color	Colorless
Molecular Formula	C8H24O4Si4
Quantity	25 mL
Synonym	octamethylcyclotetrasiloxane, cyclotetrasiloxane, octamethyl, oktamethylcyklotetrasiloxan, cyclic dimethylsiloxane tetramer, omcts, nuc silicone vs 7207, union carbide 7207, silicone sf 1173, oktamethylzyklotetrasiloxan, unii-cz227117je
SMILES	C[Si]1(O[Si](O[Si](O[Si](O1)(C)C)(C)C)(C)C)C
Molecular Weight (g/mol)	296.616
ChEBI	CHEBI:25640
Percent Purity	≥98.0% (GC)
Chemical Name or Material	Octamethylcyclotetrasiloxane

Safety and Handling

Safety and Handling

EINECSNumber : (7)-0475

RTECSNumber : GZ4397000

TSCA : Yes

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