Merck 104391 2500 Hexane For Liquid Chromatography Lichrosolv 2,5 LT.

Merck 104391 2500 Hexane For Liquid Chromatography Lichrosolv 2,5 LT.

69.84 ( KDV Dahil )

n-Hexane for liquid chromatography LiChrosolv®. CAS 110-54-3, EC Number 203-777-6, chemical formula CH₃(CH₂)₄CH₃.

Stok kodu: 104391.2500 Kategoriler: ,

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Description
Catalogue Number 104391
Description n-Hexane
Overview 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.

Product Information
CAS number 110-54-3
EC index number 601-037-00-0
EC number 203-777-6
Hill Formula C₆H₁₄
Chemical formula CH₃(CH₂)₄CH₃
Molar Mass 86.18 g/mol
HS Code 2901 10 00
Structure formula Image Structure formula Image
Quality Level MQ100

Applications
Application n-Hexane for liquid chromatography LiChrosolv®. CAS 110-54-3, EC Number 203-777-6, chemical formula CH₃(CH₂)₄CH₃.

Physicochemical Information
Boiling point 69 °C (1013 hPa)
Density 0.66 g/cm3 (25 °C)
Explosion limit 1.0 – 8.1 %(V)
Flash point -22 °C
Ignition temperature 240 °C
Melting Point -95.35 °C
pH value 7.0 (H₂O) Not applicable
Vapor pressure 100 hPa (9.8 °C)
Viscosity kinematic 0.50 mm2/s (20 °C)
Solubility 0.0095 g/l

Toxicological Information
LD 50 oral LD50 Rat 25000 mg/kg
LD 50 dermal LD50 Rabbit > 2000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H225: Highly flammable liquid and vapour.
H304: May be fatal if swallowed and enters airways.
H315: Causes skin irritation.
H336: May cause drowsiness or dizziness.
H361f: Suspected of damaging fertility.
H373: May cause damage to organs through prolonged or repeated exposure if inhaled.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) P202: Do not handle until all safety precautions have been read and understood.
P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P273: Avoid release to the environment.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P331: Do NOT induce vomiting.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
Signal Word Danger
RTECS MN9275000
Storage class 3 Flammable liquids
WGK WGK 3 highly hazardous to water
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.

Safety Information
Categories of danger highly flammable, irritant, harmful, toxic for reproduction, dangerous for the environment

Storage and Shipping Information
Storage Store at +2°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 1208 , 3, II
Declaration (transport by air) IATA-DGR UN 1208 , 3, II
Declaration (transport by sea) IMDG-Code UN 1208 , 3, II

Specifications
Purity (GC) ≥ 98.0 %
Identity (IR) conforms
Evaporation residue ≤ 1.0 mg/l
Water ≤ 0.01 %
Acidity ≤ 0.0002 meq/g
Alkalinity ≤ 0.0002 meq/g
Transmission (at 210 nm) ≥ 50 %
Transmission (at 220 nm) ≥ 85 %
Transmission (from 245 nm) ≥ 98 %
Filtered by 0.2 µm filter
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