Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
contact@zemixal.com
Bulk CASAccount
HPLC & LC-MS Grade Solvents

Isooctane, for HPLC 99.5%+

HPLCAvailable on request

Order Isooctane, for HPLC 99.5%+ (CAS 540-84-1) online at Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.

Pack sizes
Isooctane, for HPLC 99.5%+ chemical structure
CAS number540-84-1
FormulaC8H18
Molar mass114.23 g/mol
Physical formLiquid
HS code29011000
UN numberUN 1262
Purity≥99.5%
InChIKeyNHTMVDHEPJAVLT-UHFFFAOYSA-N
IUPAC name2,2,4-trimethylpentane

About Isooctane, for HPLC 99.5%+

Isooctane, for HPLC 99.5%+ sits in our HPLC & LC-MS Grade Solvents section and ships worldwide from stock or short lead time. For your records (HPLC), the material is defined by CAS 540-84-1, formula C8H18 and molar mass 114.23 g/mol. It is described as liquid.

Use cases we see most often

  • HPLC mobile phase
  • LC-MS sample preparation
  • Trace analysis
  • Fuels & lubricants

Handling and storage

Physical constants on file: density 0.692 g/cm3. It carries the GHS signal word Danger (H225, H304, H315 and H336), so wear gloves and eye protection and work with good ventilation. For transport it ships as UN UN 1262.

Available as 500 mL and 203 L. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

  • HPLC mobile phase
  • LC-MS sample preparation
  • Trace analysis
  • Fuels & lubricants

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

HPLC Grade

Specifications and identifiers

Specifications of Isooctane, for HPLC 99.5%+
Product nameIsooctane, for HPLC 99.5%+
Catalogue numberZX-001734
CAS number540-84-1
IUPAC name2,2,4-trimethylpentane
Molecular formulaC8H18
Molar mass114.23 g/mol
Exact mass114.1409
GradeHPLC
Purity / assay≥99.5%
Physical formLiquid
AppearanceLiquid
Density0.692 g/cm3
XLogP33.8
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code29011000
UN numberUN 1262
InChIKeyNHTMVDHEPJAVLT-UHFFFAOYSA-N
SMILESCC(C)CC(C)(C)C
PubChem CID10907
SynonymsIso-Octane, Pentane, 2,2,4-trimethyl-, Isobutyltrimethylethane, 4-01-00-00439 (Beilstein Handbook Reference), 2,2,4trimethylpentane, 2,4,4Trimethylpentane, Pentane, 2,2,4trimethyl, 2,2,4-trimethylpentane (tmp), Trimethylpentane, Isobutyltrimethylmethane, 2,4,4-Trimethylpentane, i-octane

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
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H225Highly flammable liquid and vapor
  • H304May be fatal if swallowed and enters airways
  • H315Causes skin irritation
  • H336May cause drowsiness or dizziness
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P210, P233, P240, P241, P242, P243, P261, P264, P271, P273, P280, P301 + P316, P302 + P352, P303 + P361 + P353, P304 + P340, P319, P321, P331, P332 + P317, P362 + P364, P370 + P378, P391, P403 + P233, P403 + P235

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 Isooctane, for HPLC 99.5%+
500 mLQuoted on request
203 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 Isooctane, for HPLC 99.5%+

Which CAS number identifies Isooctane, for HPLC 99.5%+?
Isooctane, for HPLC 99.5%+ is registered under CAS 540-84-1. You may also see it listed as Iso-Octane, Pentane, 2,2,4-trimethyl-, Isobutyltrimethylethane. Our catalogue number for this item is ZX-001734.
What are the formula and molar mass of Isooctane, for HPLC 99.5%+?
For Isooctane, for HPLC 99.5%+, its formula is C8H18 and its molar mass is 114.23 g/mol. The systematic (IUPAC) name is 2,2,4-trimethylpentane. InChIKey NHTMVDHEPJAVLT-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Isooctane, for HPLC 99.5%+?
This listing is HPLC grade with ≥99.5% purity. Standard packs are 500 mL, 203 L. Larger quantities and custom packing can be quoted on request.
Which documents come with Isooctane, for HPLC 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 Isooctane, for HPLC 99.5%+ to my country?
Yes. Because Isooctane, for HPLC 99.5%+ is classed as hazardous (UN 1262), 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 540-84-1

All 9 grades

Related products

More in HPLC & LC-MS Grade Solvents

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list
Compare 0 of 4Compare now