Skip to Content
MilliporeSigma

251283

Sulfanilic acid sodium salt hydrate

97%, crystals

Synonym(s):

4-aminobenzenesulfonic acid sodium salt hydrate

Slide 1 of 2
Sign In to View Organizational & Contract Pricing.

Select a Size

250 G

$136.00

1 KG

$517.00

$136.00

Available to ship TODAYDetails

Request a Bulk Order
Ships Every 4 weeks

About This Item

Linear Formula:
4-(H2N)C6H4SO3Na·xH2O
CAS Number:
123333-70-0
Molecular Weight:
195.17 (anhydrous basis)
NACRES:
NA.21
PubChem Substance ID:
57648116
UNSPSC Code:
12352100
EC Number:
208-208-5
MDL number:
MFCD00151043
Assay:
97%
Form:
crystals

Key Documents

View All Documentation

Skip To

Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Sulfanilic acid sodium salt hydrate, 97%

InChI key

VDGKZGAQOPUDQL-UHFFFAOYSA-M

InChI

1S/C6H7NO3S.Na.H2O/c7-5-1-3-6(4-2-5)11(8,9)10;;/h1-4H,7H2,(H,8,9,10);;1H2/q;+1;/p-1

SMILES string

O.[Na+].Nc1ccc(cc1)S([O-])(=O)=O

assay

97%

form

crystals

functional group

sulfonic acid

Quality Level

100

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
86090T35807309591
Sulfanilic acid sodium salt hydrate 97%

Sigma-Aldrich

251283

Sulfanilic acid sodium salt hydrate

Sulfanilic acid puriss. p.a., ≥99.0% (T)

Sigma-Aldrich

86090

Sulfanilic acid

Sodium p-toluenesulfinate hydrate 97%

Sigma-Aldrich

T35807

Sodium p-toluenesulfinate hydrate

Sodium trimethylacetate hydrate 99%

Sigma-Aldrich

309591

Sodium trimethylacetate hydrate

form

crystals

form

powder or crystals

form

-

form

-

assay

97%

assay

≥99.0% (T)

assay

97%

assay

99%

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

functional group

sulfonic acid

functional group

sulfonic acid

functional group

-

functional group

-

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCZ3779
MKCR1735
MKCP3180
MKCM6794
MKCF8698

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Xiaomin Zhu et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 10(16), 3871-3878 (2004-08-19)
The synthesis of 4-N-[3',4',5'-tris(dodecyloxy)benzamido]benzene-4-sulfonic acid (1) and 4'-[3",4",5"-tris(dodecyloxy)benzoyloxy]azobenzene-4-sulfonic acid (2) is described. Pure acid 1 is stable, while 2 can be stored only in solution. Both acids were obtained from their sodium salts and were quantitatively transformed into the pyridinium
Synthesis, chemical modification, and surface assembly of carbon nanowires.
Amma A, et al.
Advances in Functional Materials, 13(5), 365-370 (2003)

Questions

Reviews

No rating value

Active Filters

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