Carmine

• Post Date:

  Mar 28,2020

• Expiry Date:

  Sep 24,2020

• Detailed Description:

  Cas No. :1390-65-4

• CAS Registry Number:

  1390-65-4

• Synonyms:

  ;hydrated alu－minium chelate of carminic acid;cochineal and carminic acid;Natural Red 4;Nacarat Cochineal;calcium 6-carboxy-1-[[6-carboxy-4,7-dihydroxy-5-methyl-2-oxido-9,10-dioxo-3-[(2R,3S,4S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-1-anthryl]oxy-hydroxy-alumanyl]oxy-4,7-dihydroxy-5-methyl-9,10-dioxo-3-[(2R,3S,4S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-anthracen-2-olate trihydrate;

• Molecular Formula:

  C₄₄H₄₃O₃₂CaAl

• Molecular Weight:

  1150.86

• Molecular Structure:

  

• Company:

  Hangzhou Multicolor Chemical Co., Ltd.     [ China ]          

• Contact:

  Enguang Ma

• Tel:

  +86-571-82727289 82753876

• Fax:

  +86-571-82738027 82131093

• Email:

  Pigment@chinadyespigment.com