822338 Sigma-AldrichSulfanilic acid
Sulfanilic acid for synthesis. CAS 121-57-3, EC Number 204-482-5, chemical formula NH₂C₆H₄SO₃H.
More>> Sulfanilic acid for synthesis. CAS 121-57-3, EC Number 204-482-5, chemical formula NH₂C₆H₄SO₃H. Less<<Synonyms: 4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid
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Overview
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Key Spec Table
CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass |
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121-57-3 | 204-482-5 | C₆H₇NO₃S | NH₂C₆H₄SO₃H | 173.19 g/mol |
Pricing & Availability
Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
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8223380100 |
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Plastic bottle | 100 g |
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8223381000 |
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Plastic bottle | 1 kg |
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Description | |
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Catalogue Number | 822338 |
Synonyms | 4-Aminobenzenesulfonic acid, Aniline-4-sulfonic acid |
Description | Sulfanilic acid |
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Product Information | |
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CAS number | 121-57-3 |
EC index number | 612-014-00-X |
EC number | 204-482-5 |
Hill Formula | C₆H₇NO₃S |
Chemical formula | NH₂C₆H₄SO₃H |
Molar Mass | 173.19 g/mol |
HS Code | 2921 42 00 |
Structure formula Image | |
Quality Level | MQ200 |
Applications | |
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Application | Sulfanilic acid for synthesis. CAS 121-57-3, EC Number 204-482-5, chemical formula NH₂C₆H₄SO₃H. |
Biological Information |
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Physicochemical Information | |
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Density | 1.4862 g/cm3 (20 °C) |
Ignition temperature | >400 °C |
Melting Point | 288 °C decomposes |
pH value | 2.5 (10 g/l, H₂O, 20 °C) |
Bulk density | 620 kg/m3 |
Solubility | 10 g/l |
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Materials Information |
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Toxicological Information | |
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LD 50 oral | LD50 Rat 12300 mg/kg |
Safety Information | |
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Categories of danger | irritant, sensitizing |
Product Usage Statements |
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Storage and Shipping Information | |
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Storage | Store below +30°C. |
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Supplemental Information |
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Specifications | |
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Assay (acidimetric, calc. on anhydrous substance) | ≥ 99.0 % |
Loss on drying | ≤ 2.0 % |
Identity (IR) | passes test |
Global Trade Item Number | |
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Catalogue Number | GTIN |
8223380100 | 04022536489711 |
8223381000 | 04022536489728 |