8.22145
Sodium sulfanilate dihydrate
for synthesis
Synonym(s):
Sodium sulfanilate dihydrate, Sulfanilic acid sodium salt
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About This Item
Linear Formula:
4-(NH2)C6H4SO3Na · 2H2O
CAS Number:
Molecular Weight:
231.20
MDL number:
UNSPSC Code:
12352107
EC Index Number:
208-208-5
NACRES:
NA.22
Form:
powder
Quality Level
form
powder
solubility
170 g/L
storage temp.
2-30°C
SMILES string
[Na+].[S](=O)(=O)([O-])c1ccc(cc1)N.O.O
InChI
1S/C6H7NO3S.Na.2H2O/c7-5-1-3-6(4-2-5)11(8,9)10;;;/h1-4H,7H2,(H,8,9,10);;2*1H2/q;+1;;/p-1
InChI key
MJFZIDUBUNIFLZ-UHFFFAOYSA-M
Analysis Note
Assay (ex Na): ≥ 98.0 %
Water (K. F.): 15.0 - 17.0 %
Identity (IR): passes test
Water (K. F.): 15.0 - 17.0 %
Identity (IR): passes test
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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