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n-Heptane, for HPLC, approx. 95% n-heptane
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Product Code. 11914401 Shop All Thermo Scientific Products
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2.5 L
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Glass Bottle
Unit Size:
1 L
2.5 L
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11924401 2.5 L Glass Bottle 2.5 L
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Regulatory: This product is under excise duties on energy product according to EU directive 2003/96/EEC.
Product Code. 11914401 Supplier Thermo Scientific Supplier No. 167820010
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Regulatory: This product is under excise duties on energy product according to EU directive 2003/96/EEC.

Description

CAS: 142-82-5 | C7H16 | 100.21 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

For HPLC
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 142-82-5
Molecular Formula C7H16
Molecular Weight (g/mol) 100.21
MDL Number MFCD00009544
InChI Key IMNFDUFMRHMDMM-UHFFFAOYSA-N
Synonym n-heptane, dipropylmethane, heptan, heptyl hydride, dipropyl methane, gettysolve-c, skellysolve c, heptanen, eptani, heptan polish
PubChem CID 8900
ChEBI CHEBI:43098
IUPAC Name heptane
SMILES CCCCCCC

Specifications

Melting Point -91.0°C
Absorbance (1 cm cell vs HPLC−grade water), (1 cm cell vs HPLC−grade water) at 0nm, 0.01 max. at 245nm, 0.046 max. at 227nm, 0.10 max. at 220nm, 0.301 max. at 210nm, 0.7 max. at 200nm
Density 0.6830g/mL
Quantity 1 L
Flash Point −4°C
Packaging Glass Bottle
Physical Form Liquid
Refractive Index 1.3850 to 1.3890
Residue after Evaporation 0.0005% max.
Assay Percent Range 95%
Specific Gravity 0.683
Linear Formula CH3(CH2)5CH3
Viscosity 0.4 mPa.s (20°C)
Water 0.01% max.
Boiling Point 98.0°C
Solubility Information Solubility in water: practically insoluble. Other solubilities: soluble in alcohol, ether and chloroform
Formula Weight 100.2
Percent Purity ≥94%
Grade HPLC
Chemical Name or Material n-Heptane
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Safety and Handling

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Product Identifier
  • n-Heptane
 Signal Word
  • Danger
 Hazard Category
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Aspiration toxicity Category 1
  • Flammable liquid Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • 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 Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P273-Avoid release to the environment.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P331-Do NOT induce vomiting.
 Supplemental information
  • MIXTURE LIST-Contain: n-Heptane

RUO – Research Use Only

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