1-Chlorobutane CHROMASOLV®, for HPLC, =99.8%

Name: 1-Chlorobutane
Synonymn: Butyl chloride
Description: CHROMASOLV™, for HPLC, ≥99.8%

Container Type: Glass Bottle

Molar Mass: 92.57 g/mol

Empirical Formula: C₄H₉Cl
Linear Formula: CH₃(CH₂)₃Cl

CAS Number: 109-69-3
Bielstein Registry Number: 1730909
EC Number: 203-696-6
MDL Number: MFCD00001009
RTECS Number: EJ6300000
UNSPSC Code: 12191502

SPECIFICATIONS

Assay (GC): min. 99.8 %
Non-volatile matter: max. 0.001 %
Water (Karl Fischer): max. 0.01 %
Free acid (as HCl): max. 0.001 %
Free alkali (as NH₃): max. 0.0002 %
Transmittance at 230 nm: min. 65 %
Transmittance at 240 nm: min. 95 %
Transmittance from 250 nm: min. 98 %



PHYSICAL PROPERTIES

Vapor Pressure: 80.1 mmHg ( 78.4 °C)
Explosion Limit: 10.1 %
Refractive Index: n20/D 1.402(lit.)
Vapor Density: 3.2 (vs air)
Autoignition Temperature: 860 °F
Boiling Point: 78.8 °C
Freezing Point: -123 °C
Density: 0.88 g/cm3



SAFETY INFORMATION

Flashpoint: -12 °C
Hazard Class: 3
Package Group: II
UN ID: 1127
Signal Word: Danger

GHS Classification:
Health hazard (GHS08)
Flammable (GHS02)

Hazard Statement(s):
Highly flammable liquid and vapour (H225)
May be fatal if swallowed and enters airways (H304)
Harmful to aquatic life with long lasting effects (H412)

Precautionary Statement(s):
Wear protective gloves/protective clothing/eye protection/face protection (P280)
Keep away from heat/sparks/open flames/hot surfaces - No smoking (P210)
Take precautionary measures against static discharge (P243)
Avoid release to the environment (P273)

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