Rosin
- CAS No.
- 85026-55-7
- Chemical Name:
- Rosin
- Synonyms
- COLOPHONY;Rosin resin;COLOPHONIUM;HYDROGENATED ROSIN;POLYMERIZED ROSIN;STAYBELITE RESIN;ROSIN;ROSIN WW;Colophong;WOOD ROSIN
- CBNumber:
- CB1277883
- Molecular Formula:
- C15H20O6
- Molecular Weight:
- 296.32
- MDL Number:
- MFCD23103373
- MOL File:
- 85026-55-7.mol
| 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 |
| form | powder |
| pka | 12.91±0.70(Predicted) |
| 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 |
| FDA UNII | SVS3GU8AY8 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P362+P364-P332+P313-P337+P313-P403+P233-P405-P501 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 43 | |||||||||
| Safety Statements | 24-37 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | VL0480000 | |||||||||
| F | 10-21 | |||||||||
| HS Code | 38061010 | |||||||||
| NFPA 704 |
|
Rosin price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | SMB00582 | Rosin ≥95% (HPLC) | 85026-55-7 | 10MG | $521 | 2024-03-01 | Buy |
| Sigma-Aldrich | PHL89902 | Rosin phyproof? Reference Substance | 85026-55-7 | 10MG | $693 | 2024-03-01 | Buy |
| Biosynth Carbosynth | FR74123 | Rosin | 85026-55-7 | 25mg | $750 | 2021-12-16 | Buy |
| Biosynth Carbosynth | FR74123 | Rosin | 85026-55-7 | 10mg | $400 | 2021-12-16 | Buy |
| ChemScene | CS-0009048 | Rosin | 85026-55-7 | 5mg | $403 | 2021-12-16 | Buy |
Rosin Chemical Properties,Uses,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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12468 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 | zheyansh@163.com | CHINA | 3620 | 58 |
| Chengdu Greenpure Biopharma CO.,Ltd | 18283602253 | jancyzheng@gcgreenpure.com | China | 952 | 58 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 | scglp@glp-china.com | CHINA | 1824 | 58 |
| Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 | sales@biopurify.com | China | 3424 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
View Lastest Price from Rosin manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-02-24 | Rosin
85026-55-7
|
US $0.00 / mg | 5mg | ≥98%(HPLC) | 10 g | Shanghai Standard Technology Co., Ltd. | |
 |
2022-07-20 | ROSIN
85026-55-7
|
US $1.10 / g | 1g | 99.00% | 100 Tons Min | Dideu Industries Group Limited | |
 |
2020-04-23 | ROSIN
85026-55-7
|
US $1.00 / KG | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd |
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