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Adipic Acid
Source: | Author:佚名 | Published time: 2021-01-20 | 843 Views | Share:
Properties: monoclinic crystal at normal temperature, melting point: 152 °C , boiling point: 337.5 °C , relative density: 1.366, soluble in organic solvents such as ethanol, aether and acetone etc., slightly soluble in water, solubility: 2.3g/100g in 25 °C water. With low toxicity, it can be used with citric acid or tartaric acid.
 
Molecular formula: C6H10O4
Molecular weight: 146.14
CAS : 124-04-9
 
Application : Used in producing hexane diamine nylon 66 salt, polyester foam plastic, plasticizer, synthetic lubricant, food additive, synthetic leather, synthetic dyes and flavor etc.
 
SPECIFICATION:


  Appearance
White powder
  Content, %  ( m/m )≥
99.7
  Melting point, °C ≥
151.5
  Chroma, platinum- cobalt≤
5
   Water content, %(m/m) ≤
0.2
   Ash content, mg/kg ≤
7
   Iron content, mg/kg ≤
1
 Nitric acid content, , mg/kg ≤
10


 
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