Rosin

ChemicalBook > CAS DataBase List > Rosin

Product Name: Rosin
CAS No.: 85026-55-7
Chemical Name: Rosin
Synonyms: COLOPHONY;Rosin resin;COLOPHONIUM;HYDROGENATED ROSIN;POLYMERIZED ROSIN;STAYBELITE RESIN;ROSIN;ROSIN WW;Rosin-RM;Colophong
CBNumber: CB1277883
Molecular Formula: C15H20O6
Formula Weight: 296.32
MOL File: 85026-55-7.mol

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Rosin Property

Melting point:: 75-81 °C
Boiling point:: 542.4±50.0 °C(Predicted)
Density: 1.36
Flash point:: 180 °C
solubility: chloroform: 0.1 g/mL, clear, strongly yellow
pka: 12.91±0.70(Predicted)
form: powder
color: White-yellowish
Dielectric constant: 2.5（Ambient）
InChI: InChI=1/C15H20O6/c16-9-11-12(17)13(18)14(19)15(21-11)20-8-4-7-10-5-2-1-3-6-10/h1-7,11-19H,8-9H2/b7-4+/t11-,12-,13+,14-,15-/s3
InChIKey: KHPCPRHQVVSZAH-RHAOKAAZNA-N
SMILES: O([C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)C/C=C/C1C=CC=CC=1 |&1:1,2,3,5,7,r|
CAS DataBase Reference: 85026-55-7

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Safety

Hazard Codes: Xi
Risk Statements: 43
Safety Statements: 24-37
WGK Germany: 1
RTECS: VL0480000
F: 10-21
HS Code: 38061010

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SMB00582
Product name: Rosin
Purity: ≥95% (HPLC)
Packaging: 10MG
Price: $521
Updated: 2024/03/01

Sigma-Aldrich

Product number: PHL89902
Product name: Rosin
Purity: phyproof? Reference Substance
Packaging: 10MG
Price: $693
Updated: 2024/03/01

Biosynth Carbosynth

Product number: FR74123
Product name: Rosin
Packaging: 25mg
Price: $750
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FR74123
Product name: Rosin
Packaging: 10mg
Price: $400
Updated: 2021/12/16

ChemScene

Product number: CS-0009048
Product name: Rosin
Packaging: 5mg
Price: $403
Updated: 2021/12/16

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Rosin Chemical Properties,Usage,Production

Description

Rosin is a light yellow to reddish brown, transparent, vitreous substance with a thermoplastic nature.

Uses

Rosin is mainly used in the manufacture of soaps, paints, adhesives, and soldering fluxes.In the pharmaceutical industry, rosin is a raw material for several creams and ointments.Rosin is used in a variety of applications for its ability to increase friction.

General Description

Rosin, formerly called colophony, is a solid form of resin obtained from several pine trees extensively found in Asia, Europe and North America and to a lesser extent from other conifers conifers. It is prepared by cutting a long slice in the tree to allow exudation and to collect the liquid resin in containers. Afterwards the liquid resin is steam heated to remove volatile terpene and turpentine and leaving gum rosin as residue. It is semi-transparent and varies in color from yellow to black. It chiefly consists of different organic acids, among those abietic acid (C19H29COOH) is the most important. Rosin is a brittle and friable resin, with a faint piney odor; the melting-point varies with different specimens, some being semi-fluid at the temperature of boiling water, while others melt between 100°C to 120°C. It is very flammable, burning with a smoky flame. It is soluble in alcohol, ether, benzene and chloroform. Rosin combines with caustic alkalis to yield salts called rosinates or pinates that are known as rosin soaps. In addition to its extensive use in soap making, rosin is largely employed in making inferior varnishes, sealing-wax and various adhesives.

Source

Rosin refers to a solventless concentrate made by combining heat and pressure to squeeze the resinous sap out of the flower. It is made using dried flowers, kief, or hash.

Solubility in water

Insoluble

Rosin Preparation Products And Raw materials

Raw materials

Preparation Products

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Rosin Suppliers

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View Lastest Price from Rosin manufacturers

Shanghai Standard Technology Co., Ltd.

Product: Rosin 85026-55-7
Price: US $0.00/mg
Min. Order: 5mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2020-02-25

Shaanxi Dideu Medichem Co. Ltd

Product: ROSIN 85026-55-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2020-04-22

Career Henan Chemical Co

Product: ROSIN 85026-55-7
Price: US $1.00/kg
Min. Order: 1g
Purity: 99%
Supply Ability: 100KG
Release date: 2018-12-24

85026-55-7, RosinRelated Search:

CHINESE GUM ROSIN

COLOPHONY

COLOPHONIUM

FF WOOD ROSIN

HYDROGENATED ROSIN

Colophong

Colophony (Rosin)

WOOD ROSIN

SALISOROSIDES ROSAVIN

ROSIN, WOOD

ROSIN WW

ROSIN, GUM

RESIN PALE AMBER

STAYBELITE RESIN

POLYMERIZED ROSIN

Rosin resin

(E)-Cinnamyl β-D-glucopyranoside

[(2E)-3-Phenyl-2-propenyl]β-D-glucopyranoside

[(E)-3-Phenyl-2-propenyl]β-D-glucopyranoside

Rosin【glycoside】

trans-Cinnamyl β-D-glucopyranoside

(2E)-3-Phenyl-2-propen-1-yl beta-D-glucopyranoside

Rosin, 98%, from Rhodiola rosea L.

β-D-Glucopyranoside, (2E)-3-phenyl-2-propen-1-yl

Rosin >=95% (HPLC)

ROSIN ISO 9001：2015 REACH

TIANFU-CHEM ROSIN

Trans-cinnamyl O-β-D-glucopyranoside, Chinese rosin W, Rosin X, (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(E)-3-phenylprop-2-enoxy]oxane-3,4,5-triol

(2E)-3-Phenyl-2-propen-1-yl b-D-glucopyranoside

ROSIN

WOOD ROSIN

Rosin-RM

85026-55-7

chemical reagent

pharmaceutical intermediate

phytochemical

reference standards from Chinese medicinal herbs (TCM).

standardized herbal extract

Colophony