Heptane, For pesticide residue analysis

Name: Heptane
Description: CHROMASOLV™, for pesticide residue analysis

Container Type: Glass Bottle

Molar Mass: 100.2 g/mol

Empirical Formula: C₇H₁₆
Linear Formula: CH₃(CH₂)₅CH₃

CAS Number: 142-82-5
Bielstein Registry Number: 1730763
EC Number: 205-563-8
MDL Number: MFCD00009544

SPECIFICATIONS

Assay (GC): min. 99 %
Non-volatile matter: max. 0.0005 %
Water (Karl Fischer): max. 0.01 %
Suitability for residue analysis: max. 5 ng/l



PHYSICAL PROPERTIES

Vapor Density: 3.5 (vs air)
Vapor Pressure: 40 mmHg ( 20 °C)
Autoignition Temperature: 433 °F
Refractive Index: n20/D 1.387(lit.)
Determination of P/N: ≤5 ng/L
Vapor Pressure: 83 mmHg ( 37.7 °C)
Explosion Limit: 7 %
Boiling Point: 98.2 - 98.4 °C
Freezing Point: -90.5 °C
Density: 0.69 g/cm3



SAFETY INFORMATION

Flashpoint: -4 °C
Hazard Class: 3
Package Group: II
UN ID: 1206
Signal Word: Danger

GHS Classification:
GHS09
Harmful (GHS07)
Health hazard (GHS08)
Flammable (GHS02)

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

Precautionary Statement(s):
Wear protective gloves/protective clothing/eye protection/face protection (P280)
Do not breathe dust/fume/gas/mist/vapours/spray (P260)
Take precautionary measures against static discharge (P243)
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)

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