Merck
  • 118306
All Photos(1)

1.18306

Supelco

Heptan-1-sulfonsäure Natriumsalz

for ion pair chromatography LiChropur

Synonym(s):
Heptan-1-sulfonsäure Natriumsalz, Heptan-1-sulfonsäure Natriumsalz
Empirical Formula (Hill Notation):
C7H15NaO3S
CAS Number:
Molecular Weight:
202.25
MDL-Nummer:
EG-Index-Nummer:
245-210-5

Qualitätsniveau

Assay

≥99% (acidimetric)

technique(s)

ion pair chromatography: suitable

Durchlässigkeit

200 nm, ≥70%
220 nm, ≥90%
250 nm, ≥98%
(0.005 M; 1 cm in H2O)

pH-Wert

5.5-7.5 (20 °C, 100 g/L in H2O)

mp (Schmelzpunkt)

>300 °C

Schüttdichte

391 kg/m3

Lagertemp.

15-25°C

InChI

1S/C7H16O3S.Na/c1-2-3-4-5-6-7-11(8,9)10;/h2-7H2,1H3,(H,8,9,10);/q;+1/p-1

InChI key

REFMEZARFCPESH-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Verpackung

25 , 25 , 100 g

Hinweis zur Analyse

Gehalt (alkalimetrisch, ber. auf getrocknete Substanz): ≥ 99.0 %
Identität (IR-Spektrum): entspricht
pH-Wert (100 g/l, Wasser): 5.5 - 7.5
UV-Durchlässigkeit (0.005 mol/l; 1 cm; Wasser) (bei 200 nm): ≥ 70 %
UV-Durchlässigkeit (0.005 mol/l; 1 cm; Wasser) (bei 220 nm): ≥ 90 %
UV-Durchlässigkeit (0.005 mol/l; 1 cm; Wasser) (bei 250 nm): ≥ 98 %
Trocknungsverlust (120 °C; 4h; Vakuum): ≤ 2.0 %

Rechtliche Hinweise

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 2

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Quality

Enter Lot Number to search for Certificate of Quality (COQ).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service