251283
Sulfanilic acid sodium salt hydrate
97%, crystals
Synonym(s):
4-aminobenzenesulfonic acid sodium salt hydrate
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About This Item
Linear Formula:
4-(H2N)C6H4SO3Na·xH2O
CAS Number:
Molecular Weight:
195.17 (anhydrous basis)
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
208-208-5
MDL number:
Assay:
97%
Form:
crystals
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
Related Categories
signalword
Warning
hcodes
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)
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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)
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