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AR & ACS Grade Solvents

Isooctane, GR 99.5%+

ARAvailable on request

Order Isooctane, GR 99.5%+ (CAS 540-84-1) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-001802.

Pack sizes
Isooctane, GR 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, GR 99.5%+

Researchers and plant chemists source Isooctane, GR 99.5%+ from Zemixal for routine and specialised work. For your records (AR), the material is defined by CAS 540-84-1, formula C8H18 and molar mass 114.23 g/mol. Expect colourless liquid.

Typical applications

  • Analytical reagent work
  • Extraction & recrystallisation
  • Titrimetric analysis
  • Organic synthesis

Storage and safety notes

Hazard communication follows GHS (Danger: H225, H304, H315 and H336). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 1262.

Standard pack sizes are 500 mL, 5 L, 4 x 25 kg and 203 L, and custom quantities are quoted on request. Each lot travels with 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

  • Analytical reagent work
  • Extraction & recrystallisation
  • Titrimetric analysis
  • Organic synthesis

Applications

Grade guides

Specifications and identifiers

Specifications of Isooctane, GR 99.5%+
Product nameIsooctane, GR 99.5%+
Catalogue numberZX-001802
CAS number540-84-1
IUPAC name2,2,4-trimethylpentane
Molecular formulaC8H18
Molar mass114.23 g/mol
Exact mass114.1409
GradeAR
Purity / assay≥99.5%
Physical formLiquid
AppearanceColourless liquid
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, TMP, 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

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, GR 99.5%+
500 mLQuoted on request
5 LQuoted on request
4 x 25 kgQuoted 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, GR 99.5%+

Which CAS number identifies Isooctane, GR 99.5%+?
Isooctane, GR 99.5%+ is registered under CAS 540-84-1. You may also see it listed as Iso-Octane, TMP, Pentane, 2,2,4-trimethyl-. Our catalogue number for this item is ZX-001802.
What are the formula and molar mass of Isooctane, GR 99.5%+?
For Isooctane, GR 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, GR 99.5%+?
This listing is AR grade with ≥99.5% purity. Standard packs are 500 mL, 5 L, 4 x 25 kg, 203 L. Larger quantities and custom packing can be quoted on request.
Which documents come with Isooctane, GR 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, GR 99.5%+ to my country?
Yes. Because Isooctane, GR 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

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