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Molekula

n-Heptane

CAS 142-82-5 CH3(CH2)5CH3 MW 100.20 In stock
CoA by batch

Overview

A high-purity uncategorised supplied by Molekula across research and bulk scale.

Specifications

Property Value
Appearance Clear and colourless
Density 686-690kg/m3 (At 15°C)
Refractive Index 13700-138900 (At 20°C)
Water ≤100 mg/kg
Identification Conforms to reference
Nonvolatile matter ≤1mg (Per 100ml)
Aromatics ≤50mg/kg
Benzene 0
n-Heptane ≥99% w
Acid Wash Colour 0

Storage & handling

Property Value
Storage Temperature Ambient
Flash Point -4 C
Transport Class 3
Packing Group II
Shelf Life 24 months
Acidity Neutral

Identification

Property Value
CAS Number 142-82-5
Molecular Formula CH3(CH2)5CH3
Molecular Weight 100.20
SMILES CCCCCCC
EC / UN Number 1206
REACH Code Y110
TSCA Listed Yes
HTS Code 29011040
Tariff Code 2901100000

Safety & GHS

Danger
  • GHS pictogram — Explosive Explosive GHS01
  • GHS pictogram — Flammable Flammable GHS02
  • GHS pictogram — Oxidizing Oxidizing GHS03
  • GHS pictogram — Toxic Toxic GHS06

Hazard statements

  • H225 Highly flammable liquid and vapour
  • H304 May be fatal if swallowed and enters airways
  • H315 Causes skin irritation
  • H336 May cause drowsiness or dizziness
  • H400 Very toxic to aquatic life
  • H410 Very toxic to aquatic life with long lasting effects

Precautionary statements

  • P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
  • P260 Do not breathe dust/fume/gas/mist/vapours/spray
  • P280 Wear protective gloves/protective clothing/eye protection/face protection
  • P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
  • P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
  • P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

For research and industrial use only

Not for use in food, drugs, household, or in or on humans or animals. Consult the Safety Data Sheet before handling.

Documents

Certificate of Analysis (CoA) by batch

Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.

Pricing & pack sizes

Pack sizes & pricing

Pricing on request — packs available from research to bulk quantities.

Prices exclude VAT/sales tax and shipping. Bulk and custom pack sizes available on request.

Synonyms

No alternate names recorded for this product.

Frequently asked questions

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