CAS号:20349-39-7
品名:1-萘酚-3,6-二磺酸钠1-Naphthol-3,6-disulfonicaciddisodiumsalt
中文别名:1-萘酚-3,6-二磺酸二钠水合物;1-萘酚-3,6-二磺酸二钠;萘酚二磺酸钠盐;4-羟基-2,7-萘二磺酸双钠盐;
英文别名:1-Naphthol-3,6-disulfonicAcidDisodiumSaltHydrate;violetaciddisodiumsalt;rudolfguerckeaciddisodiumsalt;disodium4-hydroxynaphthalene-2,7-disulphonate;VioletAcidDisodiumSaltHydrate;1-Naphthol-3,6-DisulphonicAcidDisodiumSalt;4-Hydroxy-2,7-naphthalenedisulfonicAcidDisodiumSaltHydrate;disodium4-hydroxynaphthalene-2,7-disulfonate;RUDOLFGUERCKEACIDDISODIUMSALTHYDRATE;DisodiuM1-Naphthol-3,6-disulfonateHydrate;4-hydroxy-2,7-naphthalenedisulfonicaciddisodiumsalt;Disodium4-Hydroxy-2,7-naphthalenedisulfonateHydrate;disodium1-naphthol-3,6-disulfonicacid;disodium1-naphthol-3,6-disulfonate;1-hydroxy-3,6-naphthalenedisulfonicdisodiumsalt;sodium1-naphthol-3,6-disulfonate;VIOLETACIDDISODIUMSALTHYDRATE;disodium4-hydroxy-2,7-naphthalenedisulfonate;1-Naphthol-3,6-disulfonicacid,disodiumsalt,hydrate;RudolfGuerckeAcidDisodiumSaltHydrate;1-Naphthol-3,6-disulfonicacid;DISODIUM1-NAPHTHOL-3,6-DISULFONATEHYDRATE;1-Naphthol-3,6-disulfonicacid,disodiumsalt;
分子式:C10H6Na2O7S2
分子量:348.26
精确质量:347.935
Psa:151.39
EINECS号:243-754-8
MDL号:MFCD00149250
PubChem号:24852744
外观与性状:灰色至褐色潮湿的滤饼或粉末
密度:
沸点:214-215 °C (16 mmHg)
熔点:44-47 °C
闪点:201-202°C/9mm
稳定性:Stable under normal temperatures and pressures.
储存条件:Store in a cool, dry place. Store in a tightly closed container.
安全说明:S26-S36
危险类别码:R36/37/38
WGK Germany:3
海关编码:2908999090
危险品标志:Xi
用途:用作染料、颜料中间体
合成