2,2,4-Trimethylpentane, CHROMASOLV, for Pesticide Residue An

Name: 2,2,4-Trimethylpentane
Synonymn: Isooctane
Description: CHROMASOLV™, for pesticide residue analysis

Container Type: Glass Bottle

Molar Mass: 114.23 g/mol

Empirical Formula: C₈H₁₈
Linear Formula: (CH₃)₂CHCH₂C(CH₃)₃

CAS Number: 540-84-1
Bielstein Registry Number: 1696876
EC Number: 208-759-1
MDL Number: MFCD00008943

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: 3.9 (vs air)
Refractive Index: n20/D 1.391(lit.)
Determination of P/N: ≤5 ng/L
Autoignition Temperature: 745 °F
Explosion Limit: 6 %
Vapor Pressure: 41 mmHg ( 21 °C)
Boiling Point: 99 °C
Freezing Point: -107 °C
Density: 0.69 g/cm3



SAFETY INFORMATION

Flashpoint: -12 °C
Hazard Class: 3
Package Group: II
UN ID: 1262
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)
Causes skin irritation (H315)
May be fatal if swallowed and enters airways (H304)
Highly flammable liquid and vapour (H225)

Precautionary Statement(s):
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)
Wear protective gloves/protective clothing/eye protection/face protection (P280)

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