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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
 $59.60
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45-60895-1KG 1 kg
 $218.00
1/EA		 Add To Favorites
This image is provided for informative purposes only and does not represent an actual product label. It should not be used as a substitute for official product labeling.

 

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 
SMILES string OC(=O)[C@]1([C@H]2[C@@]([C@H]3CCC(=CC3=CC2)C(C)C)(CCC1)C)C
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  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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