中文名 | 1-萘酚-3,8-二磺酸二钠盐 |
英文名 | disodium 8-hydroxynaphthalene-1,6-disulphonate |
别名 | Ε酸 1-萘酚-3,8-二磺酸纳 1-萘酚-3,8-二磺酸二钠盐 Ε酸(1-萘酚-3,8-二磺酸纳) |
英文别名 | Einecs 280-631-8 1-NAPHTHOL-3,8-DISUL 1-NAPHTHOL-3,8-DISULFONIC ACID DISODIUM SALT disodium 8-hydroxynaphthalene-1,6-disulfonate Disodium 8-hydroxynaphthalene-1,6-disulphonate disodium 8-hydroxynaphthalene-1,6-disulphonate 4-Hydroxy-2,5-naphthalenedi(sulfonic acid sodium) salt 1-Hydroxynaphthalene -3,8-disulfonicacid (sodium salt) 4-Hydroxy-2,5-naphthalenedisulfonic acid disodium salt 8-HYDROXY-1,6-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT |
CAS | 83732-80-3 |
EINECS | 280-631-8 |
化学式 | C10H6Na2O7S2 |
分子量 | 348.26 |
InChI | InChI=1/C10H8O7S2.2Na/c11-8-5-7(18(12,13)14)4-6-2-1-3-9(10(6)8)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2 |
密度 | 1.816[at 20℃] |
沸点 | 722.44℃[at 101 325 Pa] |
水溶性 | 797g/L |
蒸汽压 | 0Pa at 25℃ |