Natrii 2-3-dihydroxynaphthalen-6-sulfonas CAS 135-53-5 Acidum 2-naphthalenesulfonicum-6-7-dihydroxy-sal monosodicum
Natrii 2,3-dihydroxynaphthalen-6-sulfonas est crystallus albus. Leviter solubilis in aqua et acido, facile solubilis in natrii hydroxido. Ex sale natrii acidi 2-naphthol-3,6-disulfonici (sal R) per liquefactionem alcalinam et acidificationem obtinetur.
| CAS | 135-53-5 |
| Alia Nomina | Acidum 2-naphthalenesulfonicum, 6,7-dihydroxy-, sal monosodicum |
| EINECS | 205-198-4 |
| Aspectus | Crystalli albi |
| Puritas | 99% |
| Color | ALBUS |
| Depositorium | Refrigerata et Siccata Conservatio |
| Sarcina | 25kg/tympanum |
Hoc productum est intermedium tinctorium et etiam ut agens copulationis pro charta diazoica photosensitiva adhibetur.
25kg/tympanum, 9tonnae/20' receptaculum
Natrii-2-3-dihydroxynaphthalen-6-sulfonas
Natrii-2-3-dihydroxynaphthalen-6-sulfonas
MONOSODII 6,7-DIHYDROXYNAPHTHALENUM-2-SULFONAS; ACIDUM 2,3-DIHYDROXYNAPHTHALENUM-6-SULFONICUM*, NATRIUM; NATRII 2,3-DIHYDROXYLLNAPHTHALENUM-6-SULFONAS; Natrii 2,3-DihydroxylNaphthalenum-6-Sulfonas (Sal Dihydroxylicum); Natrii 2,3-DihydroxylNaphthalenum-6-Sulfonas; Acidum Dihydroxynaphthalenum-6-sulfonicum, sal monosodicum; 2,3-Dihydroxynaphthalenum-6-natrii sulfonas; 2 ACIDUM 3-DIHYDROXYNAPHTHALENUM-6-SULFONICUM, SAL NATRII 98%; 6 ACIDUM 7-DIHYDROXY-2-NAPHTHALENESULFONICUM, SAL NATRII 98%; Acidum 2,3-dihydroxynaphthalen-6-sulfonicum, sal disodicum; acidum 2-naphthalenesulfonicum, 6,7-dihydroxy-, sal natricum (1:1); Ai3-23557; Einecs 205-198-4; Nsc 7203; natrii 2,3-dioxynaphthalen-6-sulfonas; acidum DS, sal monosodicum, monosodii 6,7-dihydroxynaphthalen-2-sulfonas; acidum 2,3-dihydroxynaphthalen-6-sulfonicum, sal monosodicum; acidum 6,7-dihydroxy-2-naphthalenesulfonicum; natrii 6,7-dihydroxynaphthalen-2-sulfonas >; natrii 6,7-dihydroxynaphthalenL; natrii 2,3-dihydroxynaphthalen-6-sulfonas. ISO 9001：2015 REACH; acidum 2,3-dihydroxynaphthalen-6-sulfonicum.
