Model: | Sulphanilic |
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Brand: | Sulphanilic acid |
Origin: | Made In China |
Category: | Chemicals / Inorganic Chemical Materials / Inorganic Acid |
Label: | Sulphanilic acid , Sulfanilic acid , GUIDING |
Price: |
-
|
Min. Order: | - |
Live Chat: | Last Online:23 Oct, 2013 |
product Name |
Sulfanilic acid |
Synonyms |
4-Aminobenzenesulfonic acid; 4-Anilinesulfonic acid; Sulfanilic acid 99+ %; Sulphanilic acid; 4-Aminobenzenesulphonic acid; Sulphanillic Acid; Sulfanilic acid 99.0+ % for analysis; 4-aminobenzenesulfonate; p-Aminobenesulfonic acid |
Molecular Formula |
C6H7NO3S |
Molecular Weight |
173.18648 |
InChI |
InChI=1/C6H7NO3S/c7-5-1-3-6(4-2-5)11(8,9)10/h1-4H,7H2,(H,8,9,10)/p-1 |
CAS Registry Number |
121-57-3 |
EINECS |
204-482-5 |
Molecular Structure |
|
Melting point |
288°C (dec) |
Water solubility |
0.1 g/100 mL (20°C) |
Item |
Sign |
Result |
Assay{C6H4(NH2)(SO3H)} |
≥ |
99. 5% |
Clarity |
Clarity |
passes test |
Insoluble matter in sodium carbonate solution |
||
≤ |
0. 01% |
|
Ignition residue(as Sulfate) |
≤ |
0. 02% |
Drying loss |
≤ |
0. 1% |
Chloride(Cl) |
≤ |
0. 001% |
Sulfate(SO4) |
≤ |
0. 005% |
Nitrite(NO2) |
≤ |
0. 00002% |