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化合物简介
Thorin (also called Thoron or Thoronol) is an indicator used in the determination of barium, beryllium, lithium, uranium and thorium compounds. Being a compound of arsenic, it is highly toxic.
基本信息
CAS:3688-92-4
中文别名:钍试剂水合物;1-(2-胂酸苯偶氮)-2-萘酚-3,6-二磺酸二钠盐;邻苯胂酸偶氮-2-萘酚-3,6-二磺酸钠;钍试剂;
英文别名:Thorin I,indicator grade;2-(2-Hydroxy-3,6-disulfo-1-naphthylazo)benzenearsonic Acid Disodium Salt Hydrate;Thorin;thoron;Disodium 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonate Hydrate;Aspan Hydrate;Thoron Hydrate;2,7-Naphthalenedisulfonic acid, 4-[(2-arsonophenyl)azo]-3-hydroxy-, disodium salt;APANS;Thorin Hydrate ,etc.];1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonic Acid Disodium Salt Hydrate;
分子式:C16H11AsN2Na2O10S2
分子量:576.297
精确质量:575.887
Psa:233.64
Logp:2.4916
中文别名:钍试剂水合物;1-(2-胂酸苯偶氮)-2-萘酚-3,6-二磺酸二钠盐;邻苯胂酸偶氮-2-萘酚-3,6-二磺酸钠;钍试剂;
英文别名:Thorin I,indicator grade;2-(2-Hydroxy-3,6-disulfo-1-naphthylazo)benzenearsonic Acid Disodium Salt Hydrate;Thorin;thoron;Disodium 1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonate Hydrate;Aspan Hydrate;Thoron Hydrate;2,7-Naphthalenedisulfonic acid, 4-[(2-arsonophenyl)azo]-3-hydroxy-, disodium salt;APANS;Thorin Hydrate ,etc.];1-(2-Arsonophenylazo)-2-naphthol-3,6-disulfonic Acid Disodium Salt Hydrate;
分子式:C16H11AsN2Na2O10S2
分子量:576.297
精确质量:575.887
Psa:233.64
Logp:2.4916
编号系统
EINECS号:222-993-1
物化性质
外观与性状:红色至红色-棕色粉末
熔点:>300°C
熔点:>300°C
安全信息
安全说明:S20/21-S28-S45-S60-S61
危险类别码:R23/25; R50/53
WGK Germany:3
危险品运输编码:UN 3465 6.1/PG 3
危险类别:6.1(a)
包装等级:II
危险品标志:T; N
危险类别码:R23/25; R50/53
WGK Germany:3
危险品运输编码:UN 3465 6.1/PG 3
危险类别:6.1(a)
包装等级:II
危险品标志:T; N
生产方法及用途
合成路线
上游原料
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图谱
Predict 1H proton NMR

13C NMR : Predict

1H NMR : Predict

IR : KBr disc

IR : nujol mull
