Gum rosin

ALDRICH/60895 - natural resin

Synonym: Colophony; Rosin, gum

CAS Number: 8050-09-7
EC Number: 232-475-7
MDL Number: MFCD00132205
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-60895-250G	250 g	$57.80 1/EA		Add To Favorites
45-60895-1KG	1 kg	$211.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

acid value	150‑170
form	solid
InChI	1S/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+/m0/s1
InChI key	RSWGJHLUYNHPMX-ONCXSQPRSA-N
Quality Level	100
solubility	chloroform: 0.1 g/mL, clear, slightly yellow to deep yellow

Analysis Note:	powder to solified mass or chunks, yellow to deep yellow
Application:	Gum rosin has been used: • for the preparation of testosome patches • to study its influence on the physical stability of concentrated oil in water emulsions • for the preparation of rosin nanoparticles containing hydrocortisone (HC)
General description:	Gum rosin is an exudate gum, which is extracted from pine trees. It consists of abiatic acid, palaustric acid and neoabetic acid.
Packaging:	1 kg in poly bottle
Packaging:	250 g in poly bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H317
Precautionary statements	P280 - P302 + P352
Hazard Codes	Xi
Risk Statements	43
Safety Statements	24-37
RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	370.4 °F - closed cup
Flash Point(C)	188 °C - closed cup

UNSPSC

11121502

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