Name | 6-(p-Toluidino)-2-naphthalenesulfonic acid, potassium salt |
Synonyms | TNS TNS (K) 6-[(4-methylphenyl)amino]naphthalene-2-sulfonate potassium 6-(p-toluidino)naphthalene-2-sulphonate 2-P-TOLUIDINYL NAPHTHALENE-6-SULFONATE, POTASSIUM SALT 2-(P-TOLUIDINO)NAPHTHALENE-6-SULFONIC ACID POTASSIUM SALT potassium 6-[(4-methylphenyl)amino]naphthalene-2-sulfonate 6-(P-TOLUIDINO)-2-NAPHTHALENESULFONIC ACID, POTASSIUM SALT 6-(p-Toluidino)-2-naphthalenesulfonic acid, potassium salt 6-PARA-TOLUIDINO-2-NAPHTHALENESULFONIC ACID, POTASSIUM SALT potassium 6-(2-amino-5-methylphenyl)naphthalene-2-sulfonate TNS (K) 2-p-Toluidinyl naphthalene-6-sulfonate, potassium salt |
CAS | 32752-10-6 |
EINECS | 251-196-1 |
InChI | InChI=1/C17H15NO3S.K/c1-11-2-7-17(18)16(8-11)14-4-3-13-10-15(22(19,20)21)6-5-12(13)9-14;/h2-10H,18H2,1H3,(H,19,20,21);/q;+1/p-1 |
Molecular Formula | C17H14KNO3S |
Molar Mass | 351.46 |
Melting Point | 300℃ |
Storage Condition | 2-8°C |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |