1-CHLOROBUTANE FOR LIQUID CHROMATOGRAPHY

General description

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Purity (GC): ≥ 99.8 %
Identity (IR): conforms
Evaporation residue: ≤ 2.0 mg/l
Water: ≤ 0.01 %
Acidity: ≤ 0.0002 meq/g
Alkalinity: ≤ 0.0002 meq/g
Transmission (at 227 nm): ≥ 60 %
Transmission (at 232 nm): ≥ 80 %
Transmission (from 250 nm): ≥ 98 %
Filtered by 0.2 µm filter

Legal Information

LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Molecular Weight: 92.57. Empirical Formula: C₄H₉Cl. linearFormula: CH₃(CH₂)₃Cl. vapor pressure: 110 hPa ( 20 °C). Quality Level: 100. product line: LiChrosolv^®. . grade: isocratic. Assay: ≥. 99.8% (GC). form: liquid. autoignition temp.: 280 . °C. potency: 2200 . mg/kg LD₅₀, oral (Rat). expl. lim.: 1.8-10.1 . % (v/v). technique(s): HPLC: suitable. impurities: ≤. 0.0002 . meq/g Acidity, ≤. 0.0002 . meq/g Alkalinity, ≤. 0.01% Water. evapn. residue: ≤. 2.0 . mg/L. transmittance: 227 . nm, ≥. 60%, 232 . nm, ≥. 80%, 250 . nm, ≥. 98%. bp: 79 . °C/1013 . hPa. mp: -123 . °C. transition temp: flash point -17 . °C. density: 0.886 . g/cm³ . at 20 . °C. storage temp.: 2-30°C. InChI: 1S/C4H9Cl/c1-2-3-4-5/h2-4H2,1H3. InChI key: VFWCMGCRMGJXDK-UHFFFAOYSA-N. Pictograms: GHS02,GHS08. Signal Word: Danger. Hazard Statements: H225 - H304 - H412. Precautionary Statements: P210 - P233 - P240 - P273 - P301 + P310 - P331. Hazard Classifications: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2. Storage Class Code: 3 - Flammable liquids. WGK: WGK 2. Flash Point(F): 10.4 °F - closed cup. Flash Point(C): -12 °C - closed cup.