3-(2-Arsonophenyl)azo-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt
ARSENAZO I TRISODIUM SALT
CAS: 66019-20-3
Molecular Formula: C16H10AsN2Na3O11S2
3-(2-Arsonophenyl)azo-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt - Names and Identifiers
3-(2-Arsonophenyl)azo-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt - Physico-chemical Properties
| Molecular Formula | C16H10AsN2Na3O11S2 |
| Molar Mass | 614.28 |
| Melting Point | 171-175 C |
| Water Solubility | Soluble in water |
| Appearance | powder to crystal |
| Color | Dark red to Brown |
3-(2-Arsonophenyl)azo-4,5-dihydroxy-2,7-naphthalenedisulfonic acid trisodium salt - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R23/25 - Toxic by inhalation and if swallowed. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S60 - This material and its container must be disposed of as hazardous waste. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S28 - After contact with skin, wash immediately with plenty of soap-suds. S20/21 - |
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CAS: 66019-20-3
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CAS: 66019-20-3
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Mobile: 18021002903
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