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Home Heptane-1-sulfonic acid sodium salt
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LC2947 Heptane-1-sulfonic acid sodium salt

for ion pair chromatography LiChropur

 

Order number Packaging Quantity Price €
AC29947 Glass bottle 25 g
208.80

 

Product information
Hill Formula C7H15NaO3S
HS Code 2904 10 00
EC number 245-210-5
Molar mass 202.24 g/mol
CAS number 22767-50-6

 

Chemical and physical data
Solubility (20 °C) soluble
Melting point >300 °C
Molar mass 202.24 g/mol
Bulk density 391 kg/m3
pH value 5.5 - 7.5 (100 g/l, H2O, 20 °C)

 

Safety information
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
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.

 

Specifications
Assay (alkalimetric, calculated on dried substance) ≥ 99.0 %
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 %
- at 220 nm ≥ 90 %
- at 250 nm ≥ 98 %
Loss on drying (120 °C; 4h; Vacuum) ≤ 2.0 %

 

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≥ 115 °C