阅读: 914 时间:2023-02-08 19:47:59 来源:化易天下
中文名:变色酸二钠
中文别名:1,8-二羟基萘-3,6-二磺酸钠;4,5-二羟基-2,7-萘二磺酸二钠盐;变色酸钠媒染剂;无水变色酸二钠
英文别名:Sodium chromotropate; Disodium chromotropicate; Disodium 4,5-dihydroxy-naphthalenedisulfonate; 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, disodium salt; 1,8-Dihydroxynaphthalene-3,6-disulphonic acid disodium salt; 4,5-Dihydroxynaphthalin-2,7-disulfonsaeure Dinatriumsalz; 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt; Chromotropic acid disodium salt; Mordant brown; Chromotropate; 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt; 4,5-dihydroxy-2,7-naphthalenedisulphonic acid disodium salt; Sodium 1,8-dioxynaphthalene-3,6-disulfonate; CHROMOTROPIC ACID DISODIUM SALT; Chromogen C;
CAS号:129-96-4
分子量:364.25900
熔点:
>300℃(lit.)
危险类别码:
R36/37/38
危险品标志:
Xi
安全说明:
S26;S36