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Home > Products >  Gum Rosin

Gum Rosin CAS NO.8050-09-7

  • FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T
  • Available Specifications:

    99%(1-5)Metric Ton

  • Product Details

Keywords

  • 8050-09-7
  • Gum Rosin
  • Disproportionated rosin

Quick Details

  • ProName: Gum Rosin
  • CasNo: 8050-09-7
  • Molecular Formula: C20H30O2
  • Appearance: Dark yellow or brown Powder/Solid
  • Application: Synthetic Resin And Plastics, Syntheti...
  • DeliveryTime: Within 2 weeks after order confirmatio...
  • PackAge: 25KG/Drum
  • Port: Qingdao Port
  • ProductionCapacity: 2000 Metric Ton/Year
  • Purity: 99%
  • Storage: Store in cool and dry place, away from...
  • Transportation: By sea or by air
  • LimitNum: 1 Kilogram
  • CAS: 8050-09-7

Superiority

Name:

Gum Rosin

Other Name:

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; gum rosin

CAS NO:

8050-09-7

EINECSNO:

232-475-7

Molecular Formula:

C19H29COOH

Molecular Weight:

302.451

Details

Melting Point:

70-72°C

Boiling Point:

300℃(0.67kPa)

Flash Point:

180°C

Vapour Pressure:

5.96E-09mmHg at 25°C

Appearance

Dark yellow or brown Powder/Solid

Softening Point

≥76℃

Water Solubility

Insoluble in water

Solubility

Soluble in alcohol,benzene,ether, etc oil and aqueous alkali

Stability

Stable.Combustible.Incompatible with oxidizing agents.

Acid Value

165 mg KOH/g

No Soap Content

5% max

Alcohol Insoluble Content

0.03% max

Ash Content

0.02% max

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