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Merck 118303 0025 Butane-1-Sulfonic Acid Sodium Salt 25 GR.
Merck 118303 0025 Butane-1-Sulfonic Acid Sodium Salt 25 GR.

Merck 118303 0025 Butane-1-Sulfonic Acid Sodium Salt 25 GR.

Ürün Kodu:1183030025
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Ürün Açıklaması
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Description
Catalogue Number118303
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Product Information
CAS number2386-54-1
EC number219-201-1
Hill FormulaC₄H₉NaO₃S
Molar Mass160.17 g/mol
HS Code2904 10 90
Structure formula ImageStructure formula Image
Quality LevelMQ100
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Applications
ApplicationButane-1-sulfonic acid sodium salt for ion pair chromatography LiChropur®. CAS 2386-54-1, molar mass 160.17 g/mol.
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Physicochemical Information
Melting Point>310 °C
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Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal3\nRelatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
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Storage and Shipping Information
StorageStore at +15°C to +25°C.
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Specifications
Assay (alkalimetric, calculated on dried substance)≥ 99 %
Identity (IR-spectrum)conforms
pH (100 g/l, water)5.0 - 7.0
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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