ChemNet > CAS > 21668-77-9 1,3-Propanedisulfonic acid disodium salt
21668-77-9 1,3-Propanedisulfonic acid disodium salt
| product Name |
1,3-Propanedisulfonic acid disodium salt |
| CAS No |
21668-77-9 |
| Synonyms |
1,3-Propanedisulfonic acid; Disodium1,3-propanedisulphonate,(1,3-Propanedisulphonicaciddisodiumsalt); propane-1,3-disulfonic acid; propane-1,3-disulfonate |
| Molecular Formula |
C3H6O6S2 |
| Molecular Weight |
202.2072 |
| InChI |
InChI=1/C3H8O6S2/c4-10(5,6)2-1-3-11(7,8)9/h1-3H2,(H,4,5,6)(H,7,8,9)/p-2 |
| Molecular Structure |
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| Melting point |
120-124℃ |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
S22:Do not inhale dust.;
S24/25:Avoid contact with skin and eyes.;
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