Rosin Structure

Rosin

  • Product NameRosin
  • CAS8050-09-7
  • CBNumberCB1185171
  • MFC19H29COOH
  • MW0
  • EINECS232-475-7
  • MDL NumberMFCD00132205
  • MOL FileMol file
  • MSDS FileSDS

Chemical Properties

Melting point 70-72°C
Density  1,07 g/cm3
Flash point 180°C
storage temp.  Room Temperature
solubility  chloroform: 0.1 g/mL, clear, strongly yellow
form  Powder/Solid
color  Dark yellow
Specific Gravity 1.07~1.08
Odor at 100.00%. mild balsamic woody
Water Solubility  Soluble in alcohol, benzene, ether. Insoluble in water
Merck  14,8266
Exposure limits NIOSH: TWA 0.1 mg/m3
Dielectric constant 2.5(Ambient)
Stability Stable. Combustible. Incompatible with oxidizing agents.
Cosmetics Ingredients Functions DEPILATORY
FILM FORMING
BINDING
VISCOSITY CONTROLLING
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
InChIKey RSWGJHLUYNHPMX-ONCXSQPRSA-N
SMILES OC(=O)[C@]1([C@H]2[C@@]([C@H]3CCC(=CC3=CC2)C(C)C)(CCC1)C)C
LogP 13.110 (est)
CAS DataBase Reference 8050-09-7
Substances Added to Food (formerly EAFUS) ROSIN (PINUS SPP.) AND ROSIN DERIVATIVES
FDA 21 CFR 175.105; 175.125; 176.170;179.45
EWG's Food Scores 2-6
FDA UNII 88S87KL877
EPA Substance Registry System Rosin (8050-09-7)
UNSPSC Code 11121502
NACRES NA.22

Safety

Symbol(GHS) Exclamation Mark (GHS07)
Signal wordWarning
Hazard statements H317
Precautionary statements P280-P302+P352
Hazard Codes  Xi
Risk Statements  43
Safety Statements  24-37
WGK Germany  1
RTECS  VL0480000
F  10-21
TSCA  TSCA listed
HS Code  38061010
Storage Class 11 - Combustible Solids
Hazard Classifications Skin Sens. 1
NFPA 704:
1
2 0

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Rosin Chemical Properties,Usage,Production

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