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| Producer, Manufacturer,
Supplier of |
| Sulphanilic Acid |
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| GRR
Code : |
0221 |
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| CAS No : |
121-57-3 |
| CI No : |
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| Molecular Formula
: |
C6H7NO3S |
| Molecular Weight
: |
173.19 |
| Description
: |
White crystals
Solubility in water at 20 ºC 10 g/l |
| Website : |
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| Synonyms : |
Ácido sulfanílico, 4-Aminobenzenesulphonic-Acid, Anilin-4-Sulphonic Acid, p-Anilinesulfonic-acid, Kyselina-Sulfanilova, Sulfanilsaeure, Aniline-p-sulfonic-acid, C6H7NO3S |
| Specifications
: |
| Specifications |
|
Assay (Acidim.) 99,5-102,0%
Insoluble matter in Na2CO3 0,01 %
Residue on ignition 0,01 %
Sensitivity to NO2 p/t.
Chloride (Cl) 0,002 %
Nitrite (NO2) 0,00005 %
Sulphate (SO4) 0,01 %
Heavy metals (as Pb) 0,001 %
Ca 0,001 %
Cd 0,0005 %
Co 0,0005 %
Cr 0,0005 %
Cu 0,0005 %
Fe 0,0005 %
K 0,005 %
Mg 0,0005 %
Mn 0,0005 %
Na 0,005 %
Ni 0,0005 %
Pb 0,0005 %
Zn 0,0005 % |
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| GRR
Group© 2006. All rights reserved. |
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