Advanced
Search
Chemicals
Lab Chemicals by Category
Advanced Search
COA Center
LOBA TLC Sprayer
MN Filter
Filtration
Chromatography
Rapid Tests
Water Analysis
Resources
Hazard Symbols
GHS Labeling
Precautionary Statements
Hazard Statements
Conversion Charts
Fractions
Particle Size
Periodic Table
MGT-7 Form
Company Profile
From Our Chairman
About Us
Vision
What We Offer
Certifications
Core Values
Our Commitment
Facility Tour
Manufacturing
Laboratory
Warehousing
Our Integrated Management System
Privacy Policy
Support
Catalogs & Price Lists
Product Brochures
Packings
Contact Us
Find a Dealer
Home
Lab Chemicals
Ion Pairing Reagents for HPLC
1-HEPTANE SULPHONIC ACID SODIUM SALT ANHYDROUS
1-HEPTANE SULPHONIC ACID SODIUM SALT ANHYDROUS AR/HPLC
Sodium 1-heptanesulfonate anhydrous
Article No.
04041
Grade
AR/HPLC
Purity
99%
CAS No.
22767-50-6
Molecular Formula
C
7
H
1
5
NaO
3
S
Molecular Weight
202.25
H.S. Code
2904.1090
Shelf Life
60 Months
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
Certificate of Analysis (COAs)
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystals
Melting point/ Freezing point [°C]
300 °C
Solubility in water [% weight]
Moderately soluble in water (1-10%)
Packings
25 g
(00025)
100 g
(00100)
20 x 25 g
(02025)
10 x 100 g
(10100)
Specifications
Appearance
A white crystalline powder
Assay (acidimetric; on dried basis)
Min 99%
Identity (IR)
Conforms
pH (10% solution)
5.5 - 7.5
UV transmittance at:
at 200 nm (0.005 mol/L; 1cm; water)
Min 70%
at 220 nm (0.005 mol/L; 1cm; water)
Min 90%
at 250 nm (0.005 mol/L; 1cm; water)
Min 98%
Loss on drying (at 150°C)
Max 2%
Safety Information and Hazard Symbols
Risk Statement: 43
Safety Statement: 36/37
Revision Date :
20-Aug-2021