Name | 2-Amino-1,4-benzenedisulphonic acid monosodium salt |
Synonyms | 2,5-DISULFOANILINE MONOSODIUM SALT sodium 2-amino-1,4-benzenedisulfonate ANILINE-2,5-DISULFONIC ACID MONOSODIUM SALT Aniline-2,5-disulfonic acid monosodium salt SODIUM HYDROGEN 2-AMINO-1,4-BENZENEDISULFONATE sodium hydrogen 2-aminobenzene-1,4-disulphonate 1,4-Benzenedisulfonicacid,2-amino-,monosodiumsalt 2-AMINO-1,4-BENZENEDISULFONIC ACID MONOSODIUM SALT 2-Amino-1,4-benzenedisulphonic acid monosodium salt 2-AMINO-1,4-BENZENEDISULPHONIC ACID MONOSODIUM SALT |
CAS | 24605-36-5 |
EINECS | 246-349-4 |
InChI | InChI=1/C6H7NO6S2.Na/c7-5-3-4(14(8,9)10)1-2-6(5)15(11,12)13;/h1-3H,7H2,(H,8,9,10)(H,11,12,13);/q;+1/p-2 |
Molecular Formula | C6H6NO6S2.Na |
Molar Mass | 275.24 |
Water Solubility | almost transparency in hot Water |
Appearance | Powder |
Color | White to Almost white |
PH | 0.7 at 20℃ and 100g/L |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
MDL | MFCD00078393 |
Use | Used as a dye intermediate for the preparation of reactive dyes |
Hazard Symbols | Xi - Irritant |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36 - Irritating to the eyes |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
Raw Materials | Sulfuric acid |