Heptane -1-Sulfonic Acid 25 Gr (Heptan -1-Sülfonik Asit) CAS: 22767-50-6

Kategori

Analitik Kimyasallar

Marka

Merck

Stok Kodu

118306.0025

3 Günde Kargoda

Stok Sorunuz

Heptane -1-Sulfonic Acid 25 Gr (Heptan -1-Sülfonik Asit) CAS: 22767-50-6

CAS #: 22767-50-6 EC Number: 245-210-5 Molar Mass: 202.25 g/mol Hill Formula: C₇H₁₅NaO₃S

Description
Catalogue Number	118306

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 3 highly 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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