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基本信息

cas:523-21-7
中文名称:玫棕酸钠
中文别名:玫瑰红酸钠;5,6-二羟基-5-环己烯-1,2,3,4-四酮二钠盐;玫棕酸二钠盐;玫瑰红酸二钠盐;环己烯二醇四酮二钠;玫棕酸二钠;
英文名称:Sodium rhodizonate
英文别名:disodium 3,4,5,6-tetraoxocyclohex-1-en-1,2-ylene dioxide;RHODIZONIC ACID DISODIUM SALT;Rhodizonic acid sodi;Sodium 3,4,5,6-tetraoxocyclohex-1-ene-1,2-bis(olate);Rhodizonic acid sodium;SODIUM RHODIZONATE DIBASIC;Sodiumrhodizmate;SODIUM RHODIAZONATE;3,4,5,6-Tetraoxocyclohexene-1,2-diol Disodium Salt;Rhodizonic acid sodium salt;DISODIUM RHODIZONATE;Rhodizonic Acid,Disodium Salt;Sodium Rhodizonate;SodiumRhodizonateGr;
分子式:C6Na2O6
分子量:214.04000
精确质量:213.94900
PSA:114.40000
LOGP:-1.65100

物化性质

外观与性状:暗绿色粉末
沸点:346.7ºC at 760 mmHg
熔点:300 °C
闪点:177.7ºC
稳定性:Stable. Incompatible with strong oxidizing agents.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

安全信息

安全说明:S24/25
海关编码:29144090

生产方法及用途

用途
用作测定钡、铅、锶、硫酸盐等的灵敏试剂

毒性