Rosin CAS#8050-09-7

CAS Number: 8050-09-7
Chemical Formula: C19H29COOH
Synonyms:

CHINESE GUM ROSIN
FF WOOD ROSIN
ROSIN, GUM

Appearance: Yellow solid

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Rosin CAS#8050-09-7

A brittle yellow or brown resin that remains after the distillation of turpentine. It is used as a flux in soldering and in making paints and varnishes. Powdered rosin gives a ‘grip’ to violin bows and boxers’ shoes.rosin: A hard natural resin obtainedfrom pine tree oil and the wastesfrom processing wood pulp. It maybe colourless, yellow, brown, or black. It is used as a flotation agent,solder flux, sizing compound, and inlacquers and plasticizers. It is alsoused to provide ‘grip’ to violinists’bows (when it may be calledcolophony) and dancers’ and boxers’shoes.

Rosin Chemical Properties

Melting point	70-72°C
density	1,07 g/cm3
Fp	180°C
storage temp.	Room Temperature
solubility	chloroform: 0.1 g/mL, clear, strongly yellow
form	Powder/Solid
Specific Gravity	1.07～1.08
color	Dark yellow
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
EPA Substance Registry System	Rosin (8050-09-7)

Safety Information

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

Product Application of Rosin CAS#8050-09-7

Rosin is a yellow resin in the production of varnishes, printing inks, paper, soldering fluxes, greases, cutting fluids, glue tackifiers, adhesives, surface coatings, polish, insulations, waxes, cosmetics (mascara, rouge, eye shadow), topical medicaments, shoes, violin bow rosin, day, athletic grip aid, pine-oil cleansers; component in dental impression materials and periodontal packings.

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