1612652
USP
Simethicone
United States Pharmacopeia (USP) Reference Standard
Synonym(s):
α-(Trimethylsilyl)-ω-methylpoly[oxy(dimethylsilylene)] mixture with silicon dioxide, Antifoam A, Antifoam AF
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About This Item
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grade
pharmaceutical primary standard
API family
simethicone
manufacturer/tradename
USP
application(s)
pharmaceutical (small molecule)
format
neat
InChI
1S/C6H18O2Si2.O2Si/c1-7-10(5,6)8-9(2,3)4;1-3-2/h1-6H3;
InChI key
AMTWCFIAVKBGOD-UHFFFAOYSA-N
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General description
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.
Simethicone comprises a combination of linear siloxane polymers that are fully methylated and consist of repeating units represented by the formula [–(CH3)2SiO–]n. The polymer is further stabilized using trimethylsiloxy end-blocking units denoted by the formula [(CH3)3SiO–], along with silicon dioxide.
Simethicone comprises a combination of linear siloxane polymers that are fully methylated and consist of repeating units represented by the formula [–(CH3)2SiO–]n. The polymer is further stabilized using trimethylsiloxy end-blocking units denoted by the formula [(CH3)3SiO–], along with silicon dioxide.
Application
Simethicone USP reference standard suitable for use in specified USP compendial tests and assays.
Also used to prepare standard solutions for impurity analysis in Simethicone using the IR technique according to the United States Pharmacopeia (USP) monograph.
Also used to prepare standard solutions for impurity analysis in Simethicone using the IR technique according to the United States Pharmacopeia (USP) monograph.
Analysis Note
These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
Other Notes
Sales restrictions may apply.
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Product No.
Description
Pricing
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
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