ChemNet > CAS > 8050-09-7 gum rosin

8050-09-7 gum rosin

product Name	gum rosin
CAS No	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
InChI	InChI=1/C20H30O2/c1-13(2)14-6-8-16-15(12-14)7-9-17-19(16,3)10-5-11-20(17,4)18(21)22/h7,12-13,16-17H,5-6,8-11H2,1-4H3,(H,21,22)/t16?,17?,19-,20?/m1/s1
EINECS	232-475-7
Molecular Structure
Density	1.06g/cm³
Melting point	100 - 140
Boiling point	439.5°C at 760 mmHg
Refractive index	1.541
Flash point	208.1°C
Vapour Pressur	5.96E-09mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
MSDS	Material Safety Data Sheet

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