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SZSE：002741
Chemical Reagents
Alizarin yellow R (C.I.14030) COA Report
  • CAS No.： 2243-76-7
  • Molecular weight：287.23
  • Aliases：Mordant Yellow 1;Acid Mordant Orange R; 3-[(4-nitrophenyl)hydrazono]-6-oxocyclohexa-1,4-diene-1-carboxylate; 2-hydroxy-5-[(E)-(4-nitrophenyl)diazenyl]benzoic acid; 2-hydroxy-5-(4-nitrophenyl)azo-benzoic acid
  • Molecular formula： C13H9N3O5
Information
Specification category：
Product No. Product name specifications
1.28324.010 Mordant Yellow AR25g
Characteristic： Appearance and properties: brown-yellow needles
Melting point (℃): 253 ~ 257 ℃ (decomposition)
Hazard characteristics：

Hazardous characteristics: case of fire, heat and cause a fire hazard. Health hazards: vapor or mist would irritate nose, throat and respiratory tract . For skin sensitization. Environmental hazards: a hazard to the environment, water, soil and atmospheric pollution. Explosion Hazards: This product is combustible in high temperature

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