Natural Chinese Gum Rosin Colophony,CAS No. 8050-09-7

• Post Date:

  Nov 03,2025

• Expiry Date:

  Nov 03,2026

• Detailed Description:

  Cas No. :8050-09-7 Payment Method: T/T advance
  CAS No. 8050-09-7
  Other Names:Colophony
  EINECS No.: 232-475-7
  FEMA No.: 2816
  Type: Natural Flavour & Fragrances
  Natural Variety: Plant Extract
  Usage:Daily Flavor, Food Flavor, Tobacco Flavor
  Purity:99%
  Other Name: Colophony
  Appearance: Yellowish to red and yellow transparent solid, hard and brittle.
  Specific Gravity at 20°C: 1.07-1.09
  Glass transition temperature: 73-94 Degrees Celsius
  Softening point: 75min
  Preparation Methods: fire heating or steam distillation turpentine remove turpentine rosin
  Package: 225kg/drum
  Solubility: in toluene,dichloromethane,turpentine,methanol,acetone,ethyl acetate
  Purposes: metal soap,varnish,ink,welding materials,insulation,rubber adhesive
  Storage: Well closed in air tight containers away from sunlight.
  
  We also provide other models as below.
  
  gum rosin,litsea cubeba oil,citronella oil,wormwood
  oil,Alpha-pinene,beta-pinene,turpentine oil,pine
  oil,terpineol,dihydromyrcenol,terpene resin,gamma-terpinene,rosemary oil,white camphor oil,tea tree oil,fennel oil,lavender oil,pine needle oil,camhor
  oil,cinnamon oil,star aniseed oil,menthol crystal,borneol,lemon oil,linaly acetate,citral,fennel alcohol,spikenard oil,peppermint oil,eucalyptus oil,cinnamic aldehyde,myrcene,basil oil,lemongrass oil,garlic oil,ginger oil,anethole,and so on.
  
  High quality with competitive price.
  
  Please feel free to contact us.

• CAS Registry Number:

  8050-09-7

• Synonyms:

  ;Disproportionated rosin;Colophony;Pine rosin;Rosin;Rosin Solder Flux Fume;Wood rosin;(4aR)-7-isopropyl-1,4a-dimethyl-2,3,4,4b,5,6,10,10a-octahydrophenanthrene-1-carboxylic acid;

• Molecular Formula:

  C₂₀H₃₀O₂

• Molecular Weight:

  302.451

• Molecular Structure:

  

• Company:

  Jiangxi Global Natural Spice Co., Ltd.     [ China ]        

• Contact:

  Lily Zhang

• Tel:

  +86-796-8106598

• Fax:

• Email:

  spicesales@hotmail.com