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60687-93-6

60687-93-6 structure
60687-93-6 structure
  • Name: laccaic acid
  • Chemical Name: Natural Red 25
  • CAS Number: 60687-93-6
  • Molecular Formula: C20H14O10
  • Molecular Weight: 414.319
  • Catalog: Food additive Color protection agent
  • Create Date: 2018-09-21 11:14:50
  • Modify Date: 2024-01-05 10:45:54

Name Natural Red 25
Synonyms MFCD00071249
Laccaic acid
1,2-Anthracenedicarboxylic acid, 7-acetyl-6-ethyl-9,10-dihydro-3,5,8-trihydroxy-9,10-dioxo-
7-Acetyl-6-ethyl-3,5,8-trihydroxy-9,10-dioxo-9,10-dihydro-1,2-anthracenedicarboxylic acid
Red Lac
7-Acetyl-6-ethyl-3,5,8-trihydroxy-9,10-dioxo-9,10-dihydroanthracene-1,2-dicarboxylic acid
Lac lake
Lac dye
Density 1.7±0.1 g/cm3
Boiling Point 799.3±60.0 °C at 760 mmHg
Molecular Formula C20H14O10
Molecular Weight 414.319
Flash Point 451.1±29.4 °C
Exact Mass 414.058685
LogP 6.22
Vapour Pressure 0.0±3.0 mmHg at 25°C
Index of Refraction 1.734
WGK Germany 3
RTECS GD2425100