n-Heptane, for HPLC, for spectroscopy 99%

Name: n-Heptane, for HPLC, for spectroscopy 99%
Brand: Vaqora Chemicals
SKU: VQ-045552

About n-Heptane, for HPLC, for spectroscopy 99%

n-Heptane (CAS 142-82-5) is an HPLC grade solvent offered by Vaqora Chemicals (HPLC / Spectroscopy grade) with a typical assay of 99%. Formula C7H16, molecular weight 100.2 g/mol. The IUPAC name is heptane. It is also known as Heptyl hydride or Dipropyl methane.

It is supplied as a liquid. Store in a cool, well-ventilated place, away from sources of ignition, with the container tightly sealed. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span HPLC mobile phase, LC-MS sample preparation, trace analysis and chromatography. Buyers come mainly from academic and industrial research, pharmaceutical manufacturing and agrochemical production.

Available in 250 mL, 1000 mL and 2500 mL packs, n-Heptane is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

HPLC mobile phase
LC-MS sample preparation
Trace analysis
Chromatography

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	n-Heptane, for HPLC, for spectroscopy 99%
Catalogue No.	VQ-045552
CAS Number	142-82-5
IUPAC name	heptane
Molecular formula	C₇H₁₆
Molecular weight	100.2 g/mol
Exact mass	100.1252
Grade	HPLC / Spectroscopy
Purity / assay	99%
HSN code	29011000
InChIKey	IMNFDUFMRHMDMM-UHFFFAOYSA-N
SMILES	CCCCCCC
PubChem CID	8900

Physical properties
Physical form	Liquid
LogP (XLogP3)	4.4
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Heptyl hydride, Dipropyl methane, Dipropylmethane, Gettysolve-C, Skellysolve C, normal-Heptane, Pentane, ethyl-, normal heptane, heptan-e, 2ygu, high purity heptane

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 142-82-5

Synthesis

Heptane, 85%

CAS: 142-82-5
Formula: C₇H₁₆
MW: 100.2 g/mol

VQ-002012

Synthesis

Heptane, 95%

CAS: 142-82-5
Formula: C₇H₁₆
MW: 100.2 g/mol

VQ-002013

Synthesis

n-Heptane, 99%

CAS: 142-82-5
Formula: C₇H₁₆
MW: 100.2 g/mol

VQ-002036

EP / AR

n-Heptane, EP, AR 99%

CAS: 142-82-5
Formula: C₇H₁₆
MW: 100.2 g/mol

VQ-047173

GC

n-Heptane, for GC 99.5%

CAS: 142-82-5
Formula: C₇H₁₆
MW: 100.2 g/mol

VQ-045544

HPLC

n-Heptane, for HPLC, 99%+

CAS: 142-82-5
Formula: C₇H₁₆
MW: 100.2 g/mol

VQ-001742

Spectroscopy

n-Heptane, for spectroscopy, 99%

CAS: 142-82-5
Formula: C₇H₁₆
MW: 100.2 g/mol

VQ-001874

AR

n-Heptane, GR 99%+

CAS: 142-82-5
Formula: C₇H₁₆
MW: 100.2 g/mol

VQ-001813

Frequently asked questions

What is the CAS number of n-Heptane, for HPLC, for spectroscopy 99%?

The CAS Registry Number of n-Heptane, for HPLC, for spectroscopy 99% is 142-82-5. It is also known as Heptyl hydride, Dipropyl methane, Dipropylmethane.

What is the molecular formula and molecular weight of n-Heptane, for HPLC, for spectroscopy 99%?

n-Heptane, for HPLC, for spectroscopy 99% has the molecular formula C7H16 and a molecular weight of 100.2 g/mol. Its IUPAC name is heptane.

Which grade and pack sizes of n-Heptane, for HPLC, for spectroscopy 99% can I order?

We supply n-Heptane, for HPLC, for spectroscopy 99% in HPLC / Spectroscopy (99%) grade, in 250 mL, 1000 mL, 2500 mL packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with n-Heptane, for HPLC, for spectroscopy 99%?

Yes. Every lot of n-Heptane, for HPLC, for spectroscopy 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can n-Heptane, for HPLC, for spectroscopy 99% be shipped internationally?

Yes. n-Heptane, for HPLC, for spectroscopy 99% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.