Name | (2-formyl-5-sodiooxysulfonyl-phenyl)sulfonyloxysodium hydrate |
Synonyms | 4-Formylbenzene-1,3-disulfonic acid hydrate disodium salt (2-formyl-5-sodiooxysulfonyl-phenyl)sulfonyloxysodium hydrate Benzaldehyde 2,4-disulfonic acid disodium salt, Sodium 4-formylbenzene-1,3-disulfonate |
CAS | 207291-88-1 |
EINECS | 629-230-5 |
InChI | InChI=1/C7H6O7S2.2Na.H2O/c8-4-5-1-2-6(15(9,10)11)3-7(5)16(12,13)14;;;/h1-4H,(H,9,10,11)(H,12,13,14);;;1H2/q;2*+1;/p-2/rC7H4Na2O7S2.H2O/c8-15-17(11,12)6-2-1-5(4-10)7(3-6)18(13,14)16-9;/h1-4H;1H2 |
Molecular Formula | C7H4O7S2.2Na.H2O |
Molar Mass | 328.228 |
Density | 0.79g/mLat 20°C |
Storage Condition | Room Temprature |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
WGK Germany | 3 |