Skip to Content
Merck
CN
All Photos(1)

Documents

Safety Information

HX0101

Sigma-Aldrich

1-Heptanesulfonic Acid, Sodium Salt, Monohydrate

HPLC

Sign Into View Organizational & Contract Pricing

Synonym(s):
1-Heptanesulfonic Acid, Sodium Salt, Monohydrate, Heptanesulfonic Acid
Linear Formula:
CH3(CH2)6SO3Na · H2O
CAS Number:
MDL number:
UNSPSC Code:
12352107

Quality Level

form

crystalline solid

pH

5.5-7.5 (20 °C, 100 g/L in H2O, anhydrous substance)

mp

>300 °C

shipped in

ambient

storage temp.

room temp

InChI

1S/C7H16O3S.Na.H2O/c1-2-3-4-5-6-7-11(8,9)10;;/h2-7H2,1H3,(H,8,9,10);;1H2/q;+1;/p-1

InChI key

XWZCREJRXRKIRQ-UHFFFAOYSA-M

General description

1-Heptanesulfonic Acid, Sodium Salt, Monohydrate
HX0101-2 25g Poly Bottle

Application

HPLC
Ion Pair Reagent

Analysis Note

Color: White
Form: Crystalline solid
Purity: 99% min
Solubility in water (5% w/v): To pass test
UV Abs. at 210 nm: 1.00AU max
UV Abs. at 220 nm: 0.10AU max
UV Abs. at 254 nm: 0.06AU max
UV Abs. at 280 nm: 0.06AU max

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

新产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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