基本信息
CAS号
135-51-3
EINECS号
205-196-3
分子式
C10H6Na2O7S2
分子量
348.2529
别名
2-萘酚-3,6-二磺酸二钠盐, R盐, R酸钠盐, 2-萘酚-3,6-二磺酸钠, 2-萘酚-3,6-二磺酸钠盐, R-盐
英文名称
3-hydroxy-2,7-naphthalenedisulfonic acid, disodium salt
英文别名
R Salt, R acid, Disodium 2-naphthol-3,6-disulfonate, 2-Naphthol-3,6-disulfonic acid disodium salt, 3-Hydroxy-2,7-naphthalenedisulfonic acid disodium salt, 2-Naphthol disodium sulfonate ( R salt, 2-Naphthol-3,6-Disodium Disulfonate, disodium 3-hydroxynaphthalene-2,7-disulfonate, 3-hydroxynaphthalene-2,7-disulfonate, Sodium 2-naphthol-3,6-disulfonate, 3-Hydroxynaphthalene-2,7-disulfonic acid disodium salt
物化性质
产品用途
用于制食用色素、偶氮染料、感光复印纸
