苏丹Ⅳ ,BS

Sudan Ⅳ
别名: 苏旦IV,四号苏丹红,猩红,邻甲苯偶氮邻甲苯偶氮-3-萘酚,油溶暗红,溶剂红24,苏丹红B,1-[4-(邻甲苯偶氮)邻甲苯偶氮]-2-萘酚,1-(2-甲基-4-(2-甲基苯基偶氮)苯基偶氮)-2-萘酚,邻甲苯偶氮邻甲苯偶氮-2-萘酚,油溶红,烛红
Cas号: 85-83-6 物化性质:
分子式: C24H20N4O 熔点:
分子量: 380.441804885864 沸点:
EINECS编号: 201-635-8 密度:
MDL号: 储存条件: RT

中文名称:苏丹Ⅳ
英文名称:Sudan Ⅳ;Sudan red BB;Scarlet red;Solvent red 24;Oil red Ⅳ;Biebrich scarlet Rfat solube;Fat ponceau;o-Tolylazo-tolylazo-β-naphthol ;C.I. 26105
其他名称:苏旦IV;四号苏丹红;猩红;邻甲苯偶氮邻甲苯偶氮-3-萘酚;油溶暗红;溶剂红24;苏丹红B ;1-[4-(邻甲苯偶氮)邻甲苯偶氮]-2-萘酚;1-(2-甲基-4-(2-甲基苯基偶氮)苯基偶氮)-2-萘酚;邻甲苯偶氮邻甲苯偶氮-2-萘酚;油溶红;烛红
CAS号:85-83-6
 C24H20N4O=380.45
级别:BS
生物染色试验:合格
熔点:186~192℃
性状(以下信息仅供参考):深棕色粉末。无气味。在175℃时软化结块,在181~188℃熔融分解,260℃全部分解。1g溶于15ml氯仿,易溶于苯,溶于油、脂肪、石蜡油、苯酚,微溶于乙醇和丙酮,几乎不溶于水。在醇或苯中呈微紫红色溶液,醇溶液遇氢氧化钠显红紫色,硫酸中显蓝绿色,稀释则生成红色沉淀
用途:本品仅供科研,不得用于其它用途。(以下用途仅供参考)油和脂肪染色,苏丹Ⅳ可以用油红O代替,制造高温温度计用色
保存:RT
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苏丹Ⅳ
1-((2-Methyl-4-(o-tolyldiazenyl)phenyl)diazenyl)naphthalen-2-ol;1-[2-Methyl-4-(2-methylphenylazo)phenylazo]-2-naphthol;C.I. 26105;Lipid crimson;Scarlet Red;Solvent Red 24;scarlet R;1-(2-methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol;1-((2-Methyl-4-((2-methylphenyl)azo)phenyl)azo)-2-naphthalenol;1-((4-(o-tolylazo)-o-tolyl)azo)-2-naphtho;1-((E)-(2-Methyl-4-[(E)-(2-methylphenyl)diazenyl]phenyl)diazenyl)-2-naphth;1-(4-(o-Tolylazo)-o-tolylazo)-2-naphthol;1-(4-o-tolylazo-o-tolylazo)-2-naphthol;1-[[2-methyl-4-[(2-methylphenyl)azo]phenyl]azo]-2-naphthaleno;2',3-Dimethyl-4-(2-hydroxynaphthylazo)azobenzene;2’,3-dimethyl-4-(2-hydroxynaphthylazo)azobenzene;Sudan IV;1-({2-Methyl-4-[(2-methylphenyl)diazenyl]-phenyl}diazenyl)-2-naphthol;SUDAN IV, C.I. 26105 FOR MICROSCOPY;AKA501;Biebrich scarlet Rfat solube;C.I. 26105;c.i.258;Fat ponceau;fatredb;Oil red Ⅳ;oilred3;oilred7;oilreda;oilredd;oilredf;o-Tolylazo-tolylazo-β-naphthol;solvent red percent24;Sudan Ⅳ;Sudan red BB;sudanp;Bieblich Scarlet R;Oil Red;Scharlach Red;Solvent Red 24;1-(2-Methyl-4-(2-methylphenylazo)phenylazo)-2-naphthol