n-Heptane, 99+%, extra pure, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 383790025

UNSPSC: 12191502

Code: 29

Additional Details:
Additional Details: CAS Number: 142-82-5 Weight: 3.20000kg Transport: UN number : 1206 Chem class : 1 Pack group : II


Quantity 2.5L

Product Code. 10444263

Quantity Price
1 £ 54.6 / 2.50 L
In Stock 29
EU Stock 85
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Description and Specification

Chemical Identifiers

Chemical Name or Material n-Heptane
CAS 142-82-5
Purity Grade Extra Pure
Assay ≥99.0% (GC)
Assay Percent Range 99+%
Molecular Formula C7H16
Linear Formula CH3(CH2)5CH3
Formula Weight 100.2

Specification

Health Hazard 2 GHS H Statement
Causes skin irritation. May cause drowsiness or dizziness. May be fatal if swallowed and enters airways. Highly flammable liquid and vapour. Very toxic to aquatic life with long lasting effects.
Health Hazard 3 GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray. IF SWALLOWED: Immediately call a POISON CENTRE or doctor/physician. Do NOT induce vomiting. Avoid release to the environment. IF ON SKIN: Wash with plenty of soap and water. Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Physical Form Liquid
Purity Grade Extra Pure
Formula Weight 100.2
Assay ≥99.0% (GC)
Quantity 2.5L
Color Clear colorless to light yellow
Merck Index 15, 4694
Silicon (Si) 1ppm max.
Sodium (Na) 2ppm max.
Copper (Cu) 1ppm max.
Linear Formula CH3(CH2)5CH3
Residue after Evaporation 20ppm max.
Zinc (Zn) 2ppm max.
Calcium (Ca) 2ppm max.
CAS 142-82-5
Magnesium (Mg) 1ppm max.
Infrared Spectrum Authentic
Iron (Fe) 5ppm max.
Total Sulfur 50ppm max.
Potassium (K) 1ppm max.
Assay Percent Range 99+%
Water 0.05% max.
Total Phosphorus 1ppm max.
Molecular Formula C7H16
Health Hazard 1 Danger
Density 0.6830g/mL
Acidity 0.003 meq/g max.
Chemical Name or Material n-Heptane
Substances Darkened by H2SO4 20 APHA max.
Lead (Pb) 1ppm max.
Documentation Safety and Handling

Danger

GHS H Statement
Causes skin irritation. May cause drowsiness or dizziness. May be fatal if swallowed and enters airways. Highly flammable liquid and vapour. Very toxic to aquatic life with long lasting effects.

GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray. IF SWALLOWED: Immediately call a POISON CENTRE or doctor/physician. Do NOT induce vomiting. Avoid release to the environment. IF ON SKIN: Wash with plenty of soap and water. Keep away from heat/sparks/open flames/hot surfaces. - No smoking.