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

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  Post Date: Oct 15,2019
  Expiry Date: Oct 14,2020
  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: 8050-09-7 gum rosin

  Company: Jiangxi Global Natural Spice Co., Ltd.     [ China ]        
  Contact: Lily Zhang
  Tel: +86-796-8106598
  Fax:
  Email: spicesales@hotmail.com
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