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  • Product Name:   4-NITROCATECHOL
  • Synonyms:   
  • CAS No.:   3316-09-4
  • Molecular Formula:   C6H5NO4
  • Molecular Weight :   155.11
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 4-NITROCATECHOL

4-硝基儿茶酚 性质

熔点  173-177 °C(lit.)

沸点  278.88°C (rough estimate)

密度  1.5553 (rough estimate)

折射率  1.5423 (estimate)

储存条件  Store below +30°C.

溶解度  Solubility Very slightly soluble in water; soluble in ethanol

酸度系数(pKa) 6.84(at 25℃)

形态 Crystalline Powder

颜色 Yellow to mustard

酸碱指示剂变色ph值范围 Straw (3.9) to lemon yellow (6.3)

水溶解性  Soluble in water.

最大波长(λmax) 385nm, 510nm

BRN  1867508

主要应用 Semiconductors, magnetic recording materials, nonlinear optical materials, photography, determination of lysosomal enzyme disorders, antimicrobial agent, anti-cancer agent

CAS 数据库 3316-09-4(CAS DataBase Reference)

4-硝基儿茶酚 用途与合成方法

用途  分光光度法标准品。


危险品标志  Xi

危险类别码  36/37/38

安全说明  26

危险品运输编号  2811

WGK Germany  3

HazardClass  6.1(b)

PackingGroup  III

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