MERCK 118306.0025 Heptane-1-Sulfonic Acid Sodium Salt For ion Pair Chromatography Lichropur 25G

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Stok Kodu
LK.MRCK.1183060025
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Description
Catalogue Number 118306
Product Information
CAS number 22767-50-6
EC number 245-210-5
Hill Formula C₇H₁₅NaO₃S
Molar Mass 202.25 g/mol
HS Code 2904 10 00
Structure formula Image Structure formula Image
Quality Level MQ100
Applications
Application Heptane-1-sulfonic acid sodium salt for ion pair chromatography LiChropur®. CAS 22767-50-6, pH 5.5 - 7.5 (100 g/l, H₂O, 20 °C).
Physicochemical Information
Melting Point >300 °C
pH value 5.5 - 7.5 (100 g/l, H₂O, 20 °C)
Bulk density 391 kg/m3
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK WGK 2 obviously hazardous to water
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Storage and Shipping Information
Storage Store at +15°C to +25°C.
Specifications
Assay (alkalimetric, calculated on dried substance) ≥ 99 %
Identity (IR-spectrum) conforms
pH (100 g/l, water) 5.5 - 7.5
UV-transmission (0.005 mol/l; 1 cm; Water) (at 200 nm) ≥ 70 %
UV-transmission (0.005 mol/l; 1 cm; Water) (at 220 nm) ≥ 90 %
UV-transmission (0.005 mol/l; 1 cm; Water) (at 250 nm) ≥ 98 %
Loss on drying (120 °C; 4h; Vacuum) ≤ 2.0 %
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MERCK 118306.0025 Heptane-1-Sulfonic Acid Sodium Salt For ion Pair Chromatography Lichropur 25G LK.MRCK.1183060025
MERCK 118306.0025 Heptane-1-Sulfonic Acid Sodium Salt For ion Pair Chromatography Lichropur 25G

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