wheat rust pesticide Sulfanilic acid with 99% purity CAS 121-57-3
Sulfanilic acid Basic information | |
Product Name: | Sulfanilic acid |
CAS: | 121-57-3 |
MF: | C6H7NO3S |
MW: | 173.19 |
EINECS: | 204-482-5 |
Mol File: | 121-57-3.mol |
Sulfanilic acid Chemical Properties | |
Melting point | >300 °C(lit.) |
density | 1.485 |
refractive index | 1.5500 (estimate) |
storage temp. | Store below +30°C. |
solubility | 10g/l |
pka | 3.24(at 25ºC) |
form | solid |
PH | 2.5 (10g/l, H2O, 20ºC) |
Water Solubility | 0.1 g/100 mL (20 ºC) |
Merck | 148,926 |
BRN | 908765 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
InChIKey | HVBSAKJJOYLTQU-UHFFFAOYSA-N |
CAS DataBase Reference | 121-57-3(CAS DataBase Reference) |
NIST Chemistry Reference | Benzenesulfonic acid, 4-amino-(121-57-3) |
EPA Substance Registry System | Sulfanilic acid (121-57-3) |
Product name | Sulfanilic Acid | Test date |
Appearance | white crystal powder | white crystal powder |
Purity | 99% min | 99.02% |
Free aniline | 0.01% max | 0.01% |
Water insoluble matter | 0.1% max | 0.01% |
Moisture | 0.5% max | 0.28% |