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8050-09-7 Suppliers

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Product FOB Price Min.Order Supply Ability Supplier
gum rosin/cas 8050-09-7
Cas No: 8050-09-7
USD $ 1.0-1.0 / Kilogram 1 Kilogram 2000 Metric Ton/Month Wuxi TAA Chemical Industry Co.,LTD. Contact Supplier
factory supply Gum Rosin
Cas No: 8050-09-7
No Data 1 Kilogram 10 Metric Ton/Day Sinoway Industrial Co., Ltd. Contact Supplier
High purityrosin with high quality and best price cas:8050-09-7
Cas No: 8050-09-7
USD $ 3.0-10.0 / Kilogram 1 Kilogram 99999 Kilogram/Year Hangzhou Dingyan Chem Co., Ltd Contact Supplier
High quality gum rosin supplier in China
Cas No: 8050-09-7
No Data 200 Kilogram 5000 Metric Ton/Year Simagchem Corporation Contact Supplier
gum rosin ww grade CAS#8050-09-7
Cas No: 8050-09-7
No Data 1 Kilogram 50 Metric Ton/Month ORCHID CHEMICAL SUPPLIES LTD Contact Supplier
Factory Supply gum rosin
Cas No: 8050-09-7
No Data 1 1 Ality Chemical Corporation Contact Supplier
anionic dispersion rosin sizing agent for papermaking
Cas No: 8050-09-7
No Data 1 Metric Ton 1000 Metric Ton/Month EAST CHEMSOURCES LIMITED Contact Supplier
Factory price Cosmetic ROSIN 8050-09-7 Manufacturer
Cas No: 8050-09-7
USD $ 0.1-0.1 / Gram 1 Gram 100 Metric Ton/Year Xi'an Xszo Chem Co., Ltd. Contact Supplier
Cas No: 8050-09-7
No Data 1 Metric Ton 1 million Metric Ton/Year COLORCOM LTD. Contact Supplier
Cas No: 8050-09-7
No Data 1 Kilogram 1-100 Metric Ton/Month Dayang Chem (Hangzhou) Co.,Ltd. Contact Supplier

8050-09-7 Usage

Chemical Properties

solid with a slight odour of turpentine


Different sources of media describe the Uses of 8050-09-7 differently. You can refer to the following data:
1. 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.
2. Rosin can be used as a glazing agent in medicines and chewing gum. In industry, rosin is a flux used in soldering. A mixture of pitch and rosin is used to make a surface against which glass is polished when making optical components such as lenses.


Different sources of media describe the Definition of 8050-09-7 differently. You can refer to the following data:
1. 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.
2. 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.

Production Methods

Rosin,?also called colophony or Greek pitch (Latin: pix graeca), is a solid form of resin obtained from pines and some other plants, mostly conifers, produced by heating fresh liquid resin to vaporize the volatile liquid terpene components.


Rosin is a complex mixture that mostly contains resin acids and a little amount of neutral fraction. Rosin mostly contains abietic ?type (abietic, levopimaric, pallustric, neoabietic, dehydroabietic and ?tetra abietic acids) and pimaric type (pimaric and isopimaric acids), besides neutral components.

General Description

Gum rosin is an exudate gum, which is extracted from pine trees.

Health effects

The fumes released during soldering have been cited as a causative agent of occupational asthma. The symptoms also include desquamation of bronchial epithelium.

Check Digit Verification of cas no

The CAS Registry Mumber 8050-09-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 8,0,5 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 8050-09:
77 % 10 = 7
So 8050-09-7 is a valid CAS Registry Number.

8050-09-7 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Alfa Aesar (36734)  Rosin    8050-09-7 250g 181.0CNY Detail
Alfa Aesar (36734)  Rosin    8050-09-7 1kg 623.0CNY Detail
Aldrich (60895)  Gumrosin  natural resin 8050-09-7 60895-250G 135.72CNY Detail
Aldrich (60895)  Gumrosin  natural resin 8050-09-7 60895-1KG 1,083.42CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017


1.1 GHS Product identifier

Product name Rosin

1.2 Other means of identification

Product number -
Other names Gum rosin

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:8050-09-7 SDS

8050-09-7Upstream product

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