1010401000 Display Image

2-PROPANOL GRADIENT GRADE FOR LIQUID CHROMATOGRAPHY LICHROSOLV

Code: 1010401000 D2-231

Analysis Note

Purity (GC): ≥ 99.9 %Identity (IR): conformsEvaporation residue: ≤ 2.0 mg/lWater: ≤ 0.05 ¬idity: ≤ 0.0002 meq/gAlkalinity: ≤ 0.000...


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£84.50 EACH

Analysis Note

Purity (GC): ≥ 99.9 %Identity (IR): conformsEvaporation residue: ≤ 2.0 mg/lWater: ≤ 0.05 ¬idity: ≤ 0.0002 meq/gAlkalinity: ≤ 0.0002 meq/gGradient grade (at 235 nm): ≤ 1.0 mAUGradient grade (at 254 nm): ≤ 1.0 mAUTransmission (Checking after purging with N2 (at 220 nm)): ≥ 80 %Transmission (Checking after purging with N2 (at 230 nm)): ≥ 90 %Transmission (Checking after purging with N2 (from 250 nm)): ≥ 99 % Filtered by 0.2 µm 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

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

Packaging

1, 2.5, 4 l in Glass bottle

5 l in Aluminium Bottle

Preparation Note

Product filtered through a 0.2 µm filter

assay≥99.9% (GC)
autoignition temp.750 °F
bp82 °C (lit.)
density0.785 g/mL at 25 °C (lit.)
evapn. residue≤2.0 mg/L
expl. lim.2.0-12.7 %, 93 °C
formliquid
gradegradient grade
impurities≤0.05% Water, ≤0.0002 meq/g Alkalinity, ≤0.0002 meq/g Acidity
InChI keyKFZMGEQAYNKOFK-UHFFFAOYSA-N
InChI1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
mp−89.5 °C (lit.)
pH7 (20 °C)
potency5045 mg/kg LD50, oral (Rat), 12800 mg/kg LD50, skin (Rabbit)
product lineLiChrosolv®
Quality Level100
refractive indexn20/D 1.377 (lit.)
SMILES stringCC(C)O
storage temp.2-25°C
technique(s)HPLC: suitable
transition tempflash point 12 °C
transmittance230 nm, ≥90% (Checking after purging with N2), 250 nm, ≥99% (Checking after purging with N2), 220 nm, ≥80% (Checking after purging with N2)
vapor density2.1 (vs air)
vapor pressure33 mmHg ( 20 °C), 43 hPa ( 20 °C), 44 mmHg ( 25 °C)
Code
Description
Unit Size
List Price
Qty
1010402500
Unit:EACH
List Price: £180.00
Source:List Price
ADD
1010404000
Unit:EACH
List Price: £286.00
Source:List Price
ADD
1010409030
Unit:EACH
List Price: £1,280.00
Source:List Price
ADD
1010409185
Unit:EACH
List Price: £6,510.00
Source:List Price
ADD
Cas Number67-63-0
Hazard Class3
Un Number1219
Pack GroupII
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