Dipotassium 2-Naphthol-6,8-Disulfonate Hydrate 2-萘酚-6,8-二磺酸二钾水合物

CAS 842-18-2 MFCD00066361

化学结构图

842-18-2
SMILES: O=S(=O)([O-])c1cc(S(=O)(=O)[O-])c2cc(O)ccc2c1.[K+].[K+]

化学属性

Mol. FormulaC10H6K2O7S2
Mol. Weight380.48
Density1.422
Appearance 白色针状结晶，形态为干品或浆状。 易溶于水。
Melting Point>300 °C

别名和识别编码

Chemical NameDipotassium 2-Naphthol-6,8-Disulfonate Hydrate
MDL NumberMFCD09750374
CAS Number842-18-2
EC Number250-023-7
Synonym Potassium 7-hydroxynaphthalene-1,3-disulfonate {LY} Potassium 7-hydroxynaphthalene-1,3-disulfonate {} {LY} Potassium 7-hydroxynaphthalene-1,3-disulfonate {} {} {LY} Potassium 7-hydroxynaphthalene-1,3-disulfonate {} {} {} {LY} Potassium 7-hydroxynaphthalene-1,3-disulfonate {} {} {} {} {LY} Potassium 7-hydroxynaphthalene-1,3-disulfonate {} {} {} {} {} {LY} Potassium 7-hydroxynaphthalene-1,3-disulfonate {} {} {} {} {} {} {LY} Potassium 7-hydroxynaphthalene-1,3-disulfonate {} {} {} {} {} {} {} {LY} Potassium 7-hydroxynaphthalene-1,3-disulfonate {} {} {} {} {} {} {} {} {LY} Potassium 7-hydroxynaphthalene-1,3-disulfonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium 7-hydroxynaphthalene-1,3-disulfonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium 7-hydroxynaphthalene-1,3-disulfonate {} {} {} {} {} {} {} {} {} {} {} {LY} Potassium 7-hydroxynaphthalene-1,3-disulfonate {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Reaxys-RN4079893
PubChem Substance ID87573441
Beilstein Registry Number2384789
Chemical Name Translation2-萘酚-6,8-二磺酸二钾水合物
Canonical SMILESO=S(C1=C2C=C(O)C=CC2=CC(S(=O)([O-])=O)=C1)([O-])=O.[K+].[K+]
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安全信息

Safety Statements
Signal word Warning
GHS Symbol
WGK Germany3
Risk Statements
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
Precautionary statements
Storage condition

其他信息

  • TCI Shanghai:2-萘酚-6,8-二磺酸二钾 Dipotassium 2-Naphthol-6,8-disulfonate Hydrate,>;98.0%(T)(842-18-2)
  • MOL 文件:842-18-2.mol
  • 2-萘酚-6,8-二磺酸二钾价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 N0030 2-萘酚-6,8-二磺酸二钾水合物 Dipotassium 2-Naphthol-6,8-disulfonate Hydrate 25G 319元 2011/04/16 N0030 2-萘酚-6,8-二磺酸二钾水合物 Dipotassium 2-Naphthol-6,8-disulfonate Hydrate 500G 1850元 2010/06/21 304331000 2-萘酚-6,8-二磺酸二钾 2-Naphthol-6,8-disulfonic acid dipotassium salt 98% 100 GR 2004元
  • MSDS 信息:2-Naphthol-6,8-disulfonic acid dipotassium salt(842-18-2).msds
  • Acros Organics:2-萘酚-6,8-二磺酸二钾盐 2-Naphthol-6,8-disulfonic acid dipotassium salt, 98%(842-18-2)
  • 用途一:用作酸性染料中间体，可制作食用色素
  • 图谱信息:2-萘酚-6,8-二磺酸二钾(842-18-2)核磁图( 13 CNMR) 2-萘酚-6,8-二磺酸二钾(842-18-2)红外图谱(IR2) 2-萘酚-6,8-二磺酸二钾(842-18-2)红外图谱(IR1) 2-萘酚-6,8-二磺酸二钾(842-18-2)核磁图( 1 HNMR)

系列性分类

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