2-PROPANOL FOR PREPARATIVE CHROMATOGRAPHY PREPSOLV

Name: 2-PROPANOL FOR PREPARATIVE CHROMATOGRAPHY PREPSOLV
Brand: SUPELCO
SKU: 1133502500
Price: 228.78 EUR

Code: 1133502500 D2-231

Analysis Note

Purity (GC): ≥ 99.8 %Identity (IR): conformsEvaporation residue: ≤ 1.0 mg/lWater: ≤ 0.05 ¬idity: ≤ 0.0002 meq/gAlkalinity: ≤ 0.000...

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OVERVIEW

Analysis Note

Purity (GC): ≥ 99.8 %Identity (IR): conformsEvaporation residue: ≤ 1.0 mg/lWater: ≤ 0.05 ¬idity: ≤ 0.0002 meq/gAlkalinity: ≤ 0.0002 meq/gTransmission (at 220 nm): ≥ 50 %Transmission (from 260 nm): ≥ 98 %Filtred by 0.2µm filter

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.

Legal Information

PREPSOLV is a trademark of Merck KGaA, Darmstadt, Germany

Preparation Note

Product filtered through a 0.2 µm filter

SPECIFICATIONS

assay	≥99.8% (GC)
autoignition temp.	750 °F
bp	82 °C (lit.)
density	0.785 g/mL at 25 °C (lit.)
evapn. residue	≤1.0 mg/L
expl. lim.	2.0-12.7 %, 93 °C
form	liquid
impurities	≤0.05% Water, ≤0.0002 meq/g Alkalinity, ≤0.0002 meq/g Acidity
InChI key	KFZMGEQAYNKOFK-UHFFFAOYSA-N
InChI	1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
mp	−89.5 °C (lit.)
pH	7 (20 °C)
potency	5045 mg/kg LD₅₀, oral (Rat), 12800 mg/kg LD₅₀, skin (Rabbit)
Quality Level	200
refractive index	n20/D 1.377 (lit.)
SMILES string	CC(C)O
storage temp.	2-25°C
transition temp	flash point 12 °C
transmittance	220 nm, ≥50%, 260 nm, ≥98%
vapor density	2.1 (vs air)
vapor pressure	33 mmHg ( 20 °C), 43 hPa ( 20 °C), 44 mmHg ( 25 °C)