 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Rosin for Sale > Rosin, colophony or Greek pitch 98% light yellow crystalline 8050-09-7 Senwayer

Rosin, colophony or Greek pitch 98% light yellow crystalline 8050-09-7 Senwayer buy - large image1

Rosin, colophony or Greek pitch 98% light yellow crystalline 8050-09-7 Senwayer buy - image1

Rosin, colophony or Greek pitch 98% light yellow crystalline 8050-09-7 Senwayer

91 Inquiries

Unit Price: Get Latest Price 

CAS No.:

8050-09-7

Grade:

Pharmaceutical Grade

Content:

98%

Port:

shanghai

Brand:

Senwayer

Packaging:

bag

Price valid (until):

2023-07-21

Contact Supplier

 Chat Now

Dingwang Technology (Wuhan) Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Information

Rosin, also called colophony or Greek pitch, 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. It is semi-transparent and varies in color from yellow to black. At room temperature rosin is brittle, but it melts at stove-top temperature. It chiefly consists of various resin acids, especially abietic acid. The term colophony comes from colophonia resina, Latin for "resin from Colophon", an ancient Ionic city.

Product name	Rosin
CAS No.	8050-09-7
MF	C19H29COOH
MW	0
EINECS No.	232-475-7
Melting point	70-72°C
Boiling point	N/A
Density	1,07 g/cm³
Solubility	chloroform: 0.1 g/mL, clear, strongly yellow
Storage	Room Temperature

About us

Wuhan senwayer century chemical Co.,Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Pesticide Intermediate, food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.
We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.
Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.
With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.
If you are interested, pls contact me freely!

Basic Info

Product Name:

Rosin

Other Name:

Rosin;Disproportionated rosin;Yellow resin;Rosin WW;Hongkong Rosin WW;Gum rosin;Pine resin;Naval stores,rosin;Resins,rosin;Colophony;EM 3;Bandis G 100;Resins,pine;Highrosin;Pine,rosin;KE 709;Shiragiku Rosin;Colophonium;BALS 3A;Inktac 103;Inktac 128;Inktac TX;SN-EX 7337;SN-Tack 750;RR-CHX;Pexite WG;WW Rosin;Optika;Gum Rosin WW;Recoldis A;D 101 (rosin);CG-WW;Gum Rosin CG-WW;Rondis FR-K 15;RX 0170;NeuSize 770;Haritac AQ 110;Chinese Rosin WW;Sylvatac 96;Haritac F 90;Neotall C;Colopearl E 5H;WW 550;D 101;EM 3 (rosin);Sylvatac 4100;Kenomic C 35;Deipurojin A 100;NeuSize 3;AR 06;Hariester DS 70;AR 06 (rosin);Unitol HYR;Pentrex 28;L 750;NES 405;NT 85;Sizepine NT 85;CC 167;Harsize L 850;Sizepine G;RF Size E 50A;Sizepine N 773;Kenomic A 35;Dynakoll SI 100;Ester Gum EK 1002;Portuguese WW;Stafor 50;Hariester G 7;Sizepine NT 87;SPNT 87;Gum Rosin M;Gum Rosin N;SPN 771;Composize 1718;NeuSize 730;NeuSize 745;NeuSize 650;Composize M 1718;AL 104;NT 83;AL 104 (rosin);Resarim B 300;RF Size 880L50;Pinecrystal KE 356;KE 610;KE 356;G 7;Dermulsene RA 405;HRS 50;HRS 50 (rosin);G 100F;Pinecrystal KR 614;Rikatac F 805;Sizepine 775;DC 35Y01;Hariester SK 90D55;YT 102AX;Deep Rosin A 100;SK 501;Resin 95;Shiragiku Rosin 1;KR 604;Gum Rosin X;Highrosin S;AL 1200;SPN 775;TMVS 2N;AL 1300;Wood rosin;Wood Rosin WG;CG-X;Bandis T 100H;NeuSize 737;Sizepine NT 76;Rosin substitutes;FR 1900;Highrosin B;Pinecrystal KM 5000;8050-10-0;8050-14-4;8052-47-9;37271-91-3;39390-87-9;68153-42-4;118817-23-5;1481684-92-7;2415627-68-6

CAS No.:

8050-09-7

InChIKeys:

RSWGJHLUYNHPMX-ONCXSQPRSA-N

Molecular Weight:

302.5 g/mol

Exact Mass:

302.224579

EC Number:

232-475-7

ICSC Number:

0358

NSC Number:

224316|224312|226139

DSSTox ID:

DTXSID20275874

HScode:

38061010

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

37.30000

XLogP3:

5.20620

Appearance:

Powder/Solid

Density:

1.1 g/cm³

Melting Point:

100-150 °C

Boiling Point:

439.5±44.0 °C at 760 mmHg

Flash Point:

180°C

Refractive Index:

1.542

Water Solubility:

soluble in alcohol, benzene, ether.Insoluble in water;chloroform: 0.1 g/mL, clear, strongly yellow

Toxicity:

Oral-Rat LD50: 3.0 mg/kg; Oral-Mouse LD50: 2.2 mg/kg

Flammability characteristics:

Inflammable in case of fire, high temperature and oxidant

See More Rosin Properties 

Hazard Identification

Classification of the substance or mixture

Skin sensitization, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H317 May cause an allergic skin reaction
Prevention	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P272 Contaminated work clothing should not be allowed out of the workplace. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P333+P317 If skin irritation or rash occurs: Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO open flames. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store in covered containers. Separated from strong oxidants.

See More Rosin Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

Location:
Room 707, Block A, Zhongxing Times Digital Trade Port, No. 79 Xudong Street, Hongshan District, Wuhan City

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
10

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
51-100

Year of Establishment:
2020

Certifications:
Verified supplier certificate,SGS

Dingwang Technology (Wuhan) Co., Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Peptide, Nutritional supplements,food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.
We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.
Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.
With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

Inquiry History

91 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Hydrogenated rosin	10.00 KG	Jun 4, 2025
India	WOOD ROSIN	25.00 KG	Feb 3, 2026
Pakistan	GUM ROSIN WW GRADE	1.00 MT	Jul 30, 2024
India	GUM ROSIN WW GRADE	10.00 MT	Feb 20, 2024
India	GUM ROSIN WW GRADE	20.00 MT	Aug 25, 2023
Saudi Arabia	GUM ROSIN	5000 KG	Aug 31, 2023
India	GUM ROSIN WW GRADE	20.00 MT	Oct 9, 2023
India	GUM ROSIN WW GRADE	1.00 20' Fcl	Nov 10, 2023
India	GUM ROSIN WW GRADE	1.00 MT	Nov 19, 2024
India	GUM ROSIN WW GRADE	15.00 MT	Dec 15, 2023
India	GUM ROSIN WW GRADE	20.00 MT	Dec 12, 2023
India	Rosin	3.00 MT	Mar 25, 2026
China	gum rosin	500 MT	Mar 7, 2026
China	GUM ROSIN	500 MT	Mar 4, 2026
India	Gum Rosin WW Grade	1.00 20' Fcl	Jul 29, 2025
India	Gum Rosin WW Grade	1.00 20' Fcl	May 30, 2025
Pakistan	Molten Rosin	1 KG	Mar 10, 2025
United Arab Emirates	Rosin	500 MT	Oct 28, 2024
India	GUM ROSIN WW GRADE	1.00 MT	Oct 8, 2024
India	Gum Rosin	1 MT	Sep 24, 2024

Go to Page

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Supplier Name	Details
gum rosin Yellow Massive	Industrial Grade/	Dongying City, friends of the Chemical Co., Ltd.	Inquiry
gum rosin hot sale	Industrial Grade/	Deqing Huacai Resins Co.,Ltd	Inquiry
high quality gum rosin	Industrial Grade/	Guangxi Jinxiu Songyuan Forest Products Co.,Ltd.	Inquiry
gum rosin stable supply	Industrial Grade/	Jiangxi Oulin Chemical Co., Ltd.	Inquiry
gum rosin fast selling	Industrial Grade/	Dingnan County Songyuan Chemical Co., Ltd.	Inquiry

Hot Related Products



Feedback & Suggestions

Send Message

Thank you for your feedback. If you require further assistance, please contact us by email at info@echemi.com or call us at +86-532-55729510.