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Cochineal carmine

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  Post Date: Jan 27,2014
  Expiry Date: Jan 27,2015
  Detailed Description: Cas No. :1390-65-4 Quantity: 1Kilograms
Price:7.3 USD Metric Tons
Payment Method: T/T
NAME:Cochineal carmine

CAS No.: 1390-65-4

Synonyms:Cochineal exfract,Crimson Lake;Cochineal;Natural Red 4;C.I. 75470;E120

Appearance: Appearance: red powder

PackAge: 25KG/drum

Purity: 60％ /85％

price:60 ％ 44 RMB/KG (EXW:7.3 USD/KG)
85％ 57.5 RMB/KG (EXW:9.5 USD/KG)

  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: 1390-65-4 carmine

  Company: Hubei Yuancheng Saichuang Technology Co.,LTD     [ China ]        
  Contact: Winnie
  Tel: +86-027-88041001
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  Email: export06@ycphar.com
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