60895
Gum rosin
natural resin
Synonym(s):
Colophony, Rosin, gum
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Quality Level
form
solid
acid value
150‑170
solubility
chloroform: 0.1 g/mL, clear, slightly yellow to deep yellow
SMILES string
OC(=O)[C@]1([C@H]2[C@@]([C@H]3CCC(=CC3=CC2)C(C)C)(CCC1)C)C
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
General description
Gum rosin is an exudate gum, which is extracted from pine trees. It consists of abiatic acid, palaustric acid and neoabetic acid.
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)
Analysis Note
powder to solified mass or chunks, yellow to deep yellow
Still not finding the right product?
Explore all of our products under Gum rosin
signalword
Warning
hcodes
pcodes
Hazard Classifications
Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
370.4 °F - closed cup
flash_point_c
188 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Regulatory Information
危险化学品
This item has
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Rosin nanoparticles as a drug delivery carrier for the controlled release of hydrocortisone
Lee CM, et al
Biotechnology Letters, 27(19), 1487-1490 (2005)
Ethosomes?novel vesicular carriers for enhanced delivery: characterization and skin penetration properties
Touitou E, et al.
Journal of Controlled Release : Official Journal of the Controlled Release Society, 65(3), 403-418 (2000)
Development of eco-friendly submicron emulsions stabilized by a bio-derived gum
Perez-Mosqueda LM, et al.
Colloids and Surfaces. B, Biointerfaces, 123, 797-802 (2014)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 60895-250G | 04061832690827 |
| 60895-1KG | 04061832690810 |