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HPLC & LC-MS Grade Solvents

Methanol, extra pure 99.5%

Extra PureAvailable on request

Order Methanol, extra pure 99.5% (CAS 67-56-1) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-037012.

Pack sizes
Methanol, extra pure 99.5% chemical structure
CAS number67-56-1
FormulaCH4O
Molar mass32.04 g/mol
Physical formLiquid
Purity99.5%
InChIKeyOKKJLVBELUTLKV-UHFFFAOYSA-N
IUPAC namemethanol

About Methanol, extra pure 99.5%

Methanol, extra pure 99.5% sits in our HPLC & LC-MS Grade Solvents section and ships worldwide from stock or short lead time. Key data (Extra Pure): CAS 67-56-1, formula CH4O and molar mass 32.04 g/mol. It is handled as a liquid.

Use cases we see most often

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

Handling and storage

It carries the GHS signal word Danger (H225, H301, H311 and H331), so wear gloves and eye protection and work with good ventilation.

Order it in 250 mL, 500 mL, 1000 mL, 2500 mL and 5000 mL packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Methanol, extra pure 99.5%
Product nameMethanol, extra pure 99.5%
Catalogue numberZX-037012
CAS number67-56-1
IUPAC namemethanol
Molecular formulaCH4O
Molar mass32.04 g/mol
Exact mass32.0262
GradeExtra Pure
Purity / assay99.5%
Physical formLiquid
XLogP3-0.5
H-bond donors / acceptors1 / 1
Topological polar surface area20.2 Ų
InChIKeyOKKJLVBELUTLKV-UHFFFAOYSA-N
SMILESCO
PubChem CID887
Synonymsmethyl alcohol, wood alcohol, Methylol, Wood naphtha, Methyl hydroxide, Monohydroxymethane, Methylalkohol, Alcool methylique, Methyl hydrate, Alcohol, methyl, Alcool metilico, Metylowy alkohol

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
GHS06 Acute toxicity
Acute toxicity
GHS08 Health hazard
Health hazard

Signal word Danger

  • H225Highly flammable liquid and vapor
  • H301Toxic if swallowed
  • H311Toxic in contact with skin
  • H331Toxic if inhaled

Precautionary statements P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P270, P271, P280, P301 + P316, P302 + P352, P303 + P361 + P353, P304 + P340, P308 + P316, P316, P321, P330, P361 + P364, P370 + P378, P403 + P233

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 Methanol, extra pure 99.5%
250 mLQuoted on request
500 mLQuoted on request
1000 mLQuoted on request
2500 mLQuoted on request
5000 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 Methanol, extra pure 99.5%

Which CAS number identifies Methanol, extra pure 99.5%?
Methanol, extra pure 99.5% is registered under CAS 67-56-1. You may also see it listed as methyl alcohol, wood alcohol, Methylol. Our catalogue number for this item is ZX-037012.
What are the formula and molar mass of Methanol, extra pure 99.5%?
For Methanol, extra pure 99.5%, its formula is CH4O and its molar mass is 32.04 g/mol. The systematic (IUPAC) name is methanol. InChIKey OKKJLVBELUTLKV-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Methanol, extra pure 99.5%?
This listing is Extra Pure grade with 99.5% purity. Standard packs are 250 mL, 500 mL, 1000 mL, 2500 mL, 5000 mL, 25 L. Larger quantities and custom packing can be quoted on request.
Which documents come with Methanol, extra pure 99.5%?
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 Methanol, extra pure 99.5% to my country?
Yes. Because Methanol, extra pure 99.5% 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 67-56-1

All 15 grades

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