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Gastrointestinal APIs

Simethicone

IP/BP/USPAvailable on request

Order Simethicone (CAS 9016-00-6) online at Zemixal: C6H18O4Si3, COA and SDS with every lot, worldwide shipping. Exported from India with full paperwork.

Pack sizes
Simethicone chemical structure
CAS number9016-00-6
FormulaC6H18O4Si3
Molar mass238.46 g/mol
Physical formLiquid
Purity99%
InChIKeyAMTWCFIAVKBGOD-UHFFFAOYSA-N
IUPAC namedioxosilane;methoxy-dimethyl-trimethylsilyloxysilane

About Simethicone

Zemixal supplies Simethicone within its APIs & Bulk Drugs portfolio. Key data (IP/BP/USP): CAS 9016-00-6, formula C6H18O4Si3 and molar mass 238.46 g/mol. It is described as colorless transparent liquid.

Use cases we see most often

  • Pharmaceutical formulation
  • Generic drug development

Handling and storage

Hazard communication follows GHS (Danger: H225, H319, H335 and H336). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 1 kg, 5 kg and 25 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Specifications and identifiers

Specifications of Simethicone
Product nameSimethicone
Catalogue numberZX-004208
CAS number9016-00-6
IUPAC namedioxosilane;methoxy-dimethyl-trimethylsilyloxysilane
Molecular formulaC6H18O4Si3
Molar mass238.46 g/mol
Exact mass238.0513
GradeIP/BP/USP
Purity / assay99%
Physical formLiquid
AppearanceColorless transparent liquid
H-bond donors / acceptors0 / 4
Topological polar surface area52.6 Ų
InChIKeyAMTWCFIAVKBGOD-UHFFFAOYSA-N
SMILESCO[Si](C)(C)O[Si](C)(C)C.O=[Si]=O
PubChem CID6433516
SynonymsSentry Simethicone, Mylanta Gas Relief, Mylicon Infant's Drops, Sentry Simethicone Emulsion, 3,3,5,5-tetramethyl-2,4-dioxa-3,5-disilahexane, silanedione, Simethicone(200), Simethicone(500), Simethicone-Viscosity 500cP

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • H225Highly flammable liquid and vapor
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H336May cause drowsiness or dizziness

Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264 + P265, P271, P280, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P337 + P317, P370 + P378, P403 + P233, P403 + P235, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Simethicone
1 kgQuoted on request
5 kgQuoted on request
25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Simethicone

Which CAS number identifies Simethicone?
Simethicone is registered under CAS 9016-00-6. You may also see it listed as Sentry Simethicone, Mylanta Gas Relief, Mylicon Infant's Drops. Our catalogue number for this item is ZX-004208.
What are the formula and molar mass of Simethicone?
For Simethicone, its formula is C6H18O4Si3 and its molar mass is 238.46 g/mol. InChIKey AMTWCFIAVKBGOD-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Simethicone?
This listing is IP/BP/USP grade with 99% purity. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Simethicone?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Simethicone to my country?
Yes. Because Simethicone is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 9016-00-6

All 11 grades

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