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HPLC & LC-MS Grade Solvents

n-Heptane, for GC 99.5%

GCAvailable on request

Buy n-Heptane, for GC 99.5% (CAS 142-82-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 250 mL.

Pack sizes
n-Heptane, for GC 99.5% chemical structure
CAS number142-82-5
FormulaC7H16
Molar mass100.2 g/mol
Physical formLiquid
HS code29012990
Purity99.5%
InChIKeyIMNFDUFMRHMDMM-UHFFFAOYSA-N
IUPAC nameheptane

About n-Heptane, for GC 99.5%

n-Heptane, for GC 99.5% sits in our HPLC & LC-MS Grade Solvents section and ships worldwide from stock or short lead time. For your records (GC), the material is defined by CAS 142-82-5, formula C7H16 and molar mass 100.2 g/mol. It is handled as a liquid.

Use cases we see most often

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

Storage and safety notes

Hazard communication follows GHS (Danger: H225, H304, H315 and H336). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 250 mL, 1000 mL and 2500 mL, 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

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

Applications

Agrochemicals and Crop ProtectionPharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

GC Grade

Specifications and identifiers

Specifications of n-Heptane, for GC 99.5%
Product namen-Heptane, for GC 99.5%
Catalogue numberZX-037023
CAS number142-82-5
IUPAC nameheptane
Molecular formulaC7H16
Molar mass100.2 g/mol
Exact mass100.1252
GradeGC
Purity / assay99.5%
Physical formLiquid
XLogP34.4
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code29012990
InChIKeyIMNFDUFMRHMDMM-UHFFFAOYSA-N
SMILESCCCCCCC
PubChem CID8900
SynonymsHeptyl hydride, Dipropyl methane, Dipropylmethane, Gettysolve-C, Skellysolve C, normal-Heptane, Pentane, ethyl-, normal heptane, heptan-e, 2ygu, high purity heptane

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 n-Heptane, for GC 99.5%
250 mLQuoted on request
1000 mLQuoted on request
2500 mLQuoted on request

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

Questions about n-Heptane, for GC 99.5%

Which CAS number identifies n-Heptane, for GC 99.5%?
n-Heptane, for GC 99.5% is registered under CAS 142-82-5. You may also see it listed as Heptyl hydride, Dipropyl methane, Dipropylmethane. Our catalogue number for this item is ZX-037023.
What are the formula and molar mass of n-Heptane, for GC 99.5%?
For n-Heptane, for GC 99.5%, its formula is C7H16 and its molar mass is 100.2 g/mol. The systematic (IUPAC) name is heptane. InChIKey IMNFDUFMRHMDMM-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for n-Heptane, for GC 99.5%?
This listing is GC grade with 99.5% purity. Standard packs are 250 mL, 1000 mL, 2500 mL. Larger quantities and custom packing can be quoted on request.
Which documents come with n-Heptane, for GC 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 n-Heptane, for GC 99.5% to my country?
Yes. Because n-Heptane, for GC 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 142-82-5

All 9 grades

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