99% High Purity and Reasonable Price; Docosa-7z, 10z, 13z, 16z-Tetraenoic Acid; CAS: 9057-02-7

• Post Date:

  Dec 20,2017

• Expiry Date:

  Dec 20,2018

• Detailed Description:

  Cas No. :9057-02-7 Quantity: 1Kilograms
  Specs:USP/BP/EP/CP
  Price:1 USD Kilograms
  Payment Method: T/T
  Product name:DOCOSA-7Z,10Z,13Z,16Z-TETRAENOIC ACID 
  Synonyms:(7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoic acid; 7,10,13,16-Docosatetraenoic acid (all-cis); DOCOSATETRAENOIC ACID; (All-Z)-7,10,13,16-docosatetraenoic acid; (8Z,11Z,14Z,17Z)-8,11,14,17-docosatetraenoic acid;
  PULLAN PF-20; CIS-7,10,13,16-DOCOSA-TETRAENOIC ACID; 7Z,10Z,13Z,16Z-DOCOSATETRAENOIC ACID; CIS-7,10,13,16,19-DOCOSA-TETRAENOIC ACID; DOCOSA-7Z,10Z,13Z,16Z-PENTAENOIC ACID; 7,10,13,16-Docosatetraenoic acid,(all-Z);
  CAS:9057-02-7 
  MF:C23H42O16 
  MW:574.57000 
  Quality:574.24700 
  PSA:257.68000
  purity:99%
  Physical and chemical properties
  Density: 1.85 g/cm3 
  melting point: - 80 DHS C 
  boiling point: 48 DHS C 
  storage conditions: 2-8 DHS C
  HS code:2942000000
  Pullulan is a polysaccharide polymer consisting of maltotriose units, also known as α-1,4-;α-1,6-glucan'. Three glucose units in maltotriose are connected by an α-1,4 glycosidic bond, whereas consecutive maltotriose units are connected to each other by an α-1,6 glycosidic bond. Pullulan is produced from starch by the fungus Aureobasidium pullulans. Pullulan is mainly used by the cell to resist desiccation and predation. The presence of this polysaccharide also facilitates diffusion of molecules both into and out of the cell.

• CAS Registry Number:

  9057-02-7

• Synonyms:

  ;Pullulan standard 5800;Pullulan standard 12000;Pullulan standard 24000;Pullulan standard 48000;Pullulan standard 100000;Pullulan standard 186000;Pullulan standard 380000;Pullulan standard 1600000;Pullulan;Pululan;

• Molecular Formula:

  (C₃₇H₆₂O₃₀)n

• Molecular Structure:

  

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