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HPLC & LC-MS Grade Solvents

1,4-Dioxan, for GC 99.9%

GCAvailable on request

Buy 1,4-Dioxan, for GC 99.9% (CAS 123-91-1) from Zemixal. Request a quote with price, lead time and documents. Packs from 250 mL.

Pack sizes
1,4-Dioxan, for GC 99.9% chemical structure
CAS number123-91-1
FormulaC4H8O2
Molar mass88.11 g/mol
Physical formLiquid
HS code29329900
Purity99.9%
InChIKeyRYHBNJHYFVUHQT-UHFFFAOYSA-N
IUPAC name1,4-dioxane

About 1,4-Dioxan, for GC 99.9%

Zemixal supplies 1,4-Dioxan, for GC 99.9% within its solvents portfolio. Identity at a glance (GC): CAS 123-91-1, formula C4H8O2 and molar mass 88.11 g/mol. It is handled as a liquid.

Common uses in the lab and plant

  • HPLC mobile phase
  • LC-MS sample preparation
  • Trace analysis
  • Chromatography

Safe handling

Hazard communication follows GHS (Danger: H225, H319, H335 and H350). Our SDS lists exposure controls and first-aid measures.

Available as 250 mL, 500 mL, 1000 mL, 2500 mL and 25 L. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

  • HPLC mobile phase
  • LC-MS sample preparation
  • Trace analysis
  • Chromatography

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

GC Grade

Specifications and identifiers

Specifications of 1,4-Dioxan, for GC 99.9%
Product name1,4-Dioxan, for GC 99.9%
Catalogue numberZX-036992
CAS number123-91-1
IUPAC name1,4-dioxane
Molecular formulaC4H8O2
Molar mass88.11 g/mol
Exact mass88.0524
GradeGC
Purity / assay99.9%
Physical formLiquid
XLogP3-0.3
H-bond donors / acceptors0 / 2
Topological polar surface area18.5 Ų
HS code29329900
InChIKeyRYHBNJHYFVUHQT-UHFFFAOYSA-N
SMILESC1COCCO1
PubChem CID31275
SynonymsDioxane, p-Dioxane, Diethylene ether, 1,4-Diethylene dioxide, 1,4-Dioxacyclohexane, Tetrahydro-1,4-dioxin, Tetrahydro-p-dioxin, Di(ethylene oxide), Diethylene dioxide, Dioxane-1,4, Glycol ethylene ether

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
GHS08 Health hazard
Health hazard

Signal word Danger

  • H225Highly flammable liquid and vapor
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H350May cause cancer

Precautionary statements P203, P210, P233, P240, P241, P242, P243, P261, P264 + P265, P271, P280, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P318, 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 1,4-Dioxan, for GC 99.9%
250 mLQuoted on request
500 mLQuoted on request
1000 mLQuoted on request
2500 mLQuoted on request
25 LQuoted on request
200 LQuoted on request

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

Questions about 1,4-Dioxan, for GC 99.9%

Which CAS number identifies 1,4-Dioxan, for GC 99.9%?
1,4-Dioxan, for GC 99.9% is registered under CAS 123-91-1. You may also see it listed as Dioxane, p-Dioxane, Diethylene ether. Our catalogue number for this item is ZX-036992.
What are the formula and molar mass of 1,4-Dioxan, for GC 99.9%?
For 1,4-Dioxan, for GC 99.9%, its formula is C4H8O2 and its molar mass is 88.11 g/mol. The systematic (IUPAC) name is 1,4-dioxane. InChIKey RYHBNJHYFVUHQT-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 1,4-Dioxan, for GC 99.9%?
This listing is GC grade with 99.9% purity. Standard packs are 250 mL, 500 mL, 1000 mL, 2500 mL, 25 L, 200 L. Larger quantities and custom packing can be quoted on request.
Which documents come with 1,4-Dioxan, for GC 99.9%?
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 1,4-Dioxan, for GC 99.9% to my country?
Yes. Because 1,4-Dioxan, for GC 99.9% 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 123-91-1

All 11 grades

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