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Propylene oxide, for GC >99%

Synonyms: 1,2-Epoxypropane · Methyloxirane · Propene oxide · Epoxypropane

CAS No.75-56-9
FormulaC3H6O
Mol. weight58.08
Catalogue No.VQ-045861
Purity>99%
HSN29102000

Propylene oxide (CAS 75-56-9) – monomer, GC grade, >99%. C3H6O, MW 58.08. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.

Pack sizesPrice on quotation · bulk available
250 mL
1000 mL
Bulk / custom pack · kg to MT
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Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing

About Propylene oxide, for GC >99%

Listed under CAS 75-56-9, Propylene oxide is a monomer available from Vaqora Chemicals in GC grade, specified at above 99% purity. The compound has the formula C3H6O, corresponding to a molecular weight of 58.08 g/mol. The IUPAC name is 2-methyloxirane. Alternative names: 1,2-Epoxypropane and Methyloxirane.

It is supplied as a liquid. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for polymerisation, crosslinking and curing and adhesives and coatings. Typical end-use sectors are polymers and plastics and paints and coatings.

Vaqora Chemicals supplies Propylene oxide in 250 mL and 1000 mL packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

  • Polymerisation
  • Crosslinking & curing
  • Adhesives & coatings

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product namePropylene oxide, for GC >99%
Catalogue No.VQ-045861
CAS Number75-56-9
IUPAC name2-methyloxirane
Molecular formulaC3H6O
Molecular weight58.08 g/mol
Exact mass58.0419
GradeGC
Purity / assay>99%
HSN code29102000
InChIKeyGOOHAUXETOMSMM-UHFFFAOYSA-N
SMILESCC1CO1
PubChem CID6378
Physical properties
Physical formLiquid
H-bond donors / acceptors0 / 1
TPSA12.5 Ų
Synonyms1,2-Epoxypropane, Methyloxirane, Propene oxide, Epoxypropane, Oxirane, methyl-, Propylene epoxide, Methyl oxirane, 2,3-Epoxypropane, Methyloxacyclopropane, Methyl ethylene oxide, Propane, epoxy-

Safety & hazard information (GHS)

GHS02 Flammable
Flammable
GHS06 Toxic
Toxic
GHS08 Health hazard
Health hazard

Signal word: Danger

Hazard statements

  • H224Extremely flammable liquid and vapor
  • H302Harmful if swallowed
  • H311Toxic in contact with skin
  • H319Causes serious eye irritation
  • H331Toxic if inhaled
  • H335May cause respiratory irritation
  • H340May cause genetic defects
  • H350May cause cancer

Precautionary statements: P203, P210, P233, P240, P241, P242, P243, P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P316, P318, P319, P321, P330

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Other grades of CAS 75-56-9

Frequently asked questions

What is the CAS number of Propylene oxide, for GC >99%?

The CAS Registry Number of Propylene oxide, for GC >99% is 75-56-9. It is also known as 1,2-Epoxypropane, Methyloxirane, Propene oxide.

What is the molecular formula and molecular weight of Propylene oxide, for GC >99%?

Propylene oxide, for GC >99% has the molecular formula C3H6O and a molecular weight of 58.08 g/mol. Its IUPAC name is 2-methyloxirane.

Which grade and pack sizes of Propylene oxide, for GC >99% can I order?

We supply Propylene oxide, for GC >99% in GC (>99%) grade, in 250 mL, 1000 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Propylene oxide, for GC >99%?

Yes. Every lot of Propylene oxide, for GC >99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Propylene oxide, for GC >99% be shipped internationally?

Yes. Propylene oxide, for GC >99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

Enquire about Propylene oxide, for GC >99%

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Why buyers choose Vaqora

  • Batch-traceable lots with COA
  • R&D packs to multi-tonne supply
  • IATA / IMDG dangerous-goods packing
  • EXW, FOB, CIF, DAP Incoterms
  • Custom synthesis & sourcing
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