Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
BGC » Chemicals A-Z » Maleic anhydride
pr

Maleic anhydride

BGC Id:330007946397
CAS No:108-31-6
Synonyms:nsc 137653 ; nsc 137651 ; maleic ; man ; lytron 820 ; bm-10 ; ma ; mala ; nsc 137652 ; nsc 9568
Molecular Formula:C4H2O3
Molecular Weight:98.06
EINECS:203-571-6
Structural Formula

2025 - The most valued supplier

The following 22 notable providers have been checked and can be recommended.
Chemical-Suppliers
Sancai Industry
Appearance White briqutte or white flake Maleic Anhydride ≥ 99.5% Solidification point ≥ 52.4 ℃ Molten color (Pt-Co) ≤ 25 Ash ≤ 0.005% Iron ≤ 5PPM

The last intensive check and update was carried out on 2025/11/10.

Identify

Synonyms:
nsc 137653 ; nsc 137651 ; maleic ; man ; lytron 820 ; bm-10 ; ma ; mala ; nsc 137652 ; nsc 9568
CAS:
108-31-6
EINECS:
203-571-6
Molecular Formula:
C4H2O3
MDL:
MFCD00005518

Properties

Molecular Weight:
98.06 g·mol−1
Density:
1.48
Melting point:
51-56 °C(lit.)
Boiling point:
200 °C(lit.)
Flash point:
218 ºF
download Download Molfile

Suppliers

Janex S.A.

Janex is a global distributor of bulk petrochemicals. We represent and source products from many of the world's leading chemical companies. We provide customers with reliable access to high quality products, often multi-sourced, and provide producers with new channels to market. Our products include higher olefins including nonene, propylene tetramer and diisobutylene. Polyisobutylene, low and high molecular weight. We are supplier of n-Nonane. Heavy alkylates (alkyl benzenes), linear and branched. Hig ...
Country: Switzerland   Phone: +41 21 617 33 13   Telefax: +41 21 617 21 52

Chongqing Changfeng Chemical Co. Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86 23 67896333
Telefax: +86 23 67896677
Changfengchem is the leading manufacturer of high performance chemicals which using phosgene and aromatic amines as main intermediates. As the main production base of the special phosgene derivatives we share the largest phosgene capacity of phosgene production in China. We are the leading manufacturer of aniline in China with an output of 50,000 mts per year. Chongqing Changfeng Chemical Co. Ltd. is a seller of 5,7-Dibromo-2-(5,7-dibromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one.

Cangzhou Goldlion Chemicals Co., Ltd.

Cangzhou Goldlion Chemicals Co.,Ltd is located in Cangzhou city, the chemical and industrial city of Hebei Province, China. Dicyclohexyl disulfide is also served by Cangzhou Goldlion Chemicals Co., Ltd.. Jingfu expressway and Jinghu expressway run through the city, Shuohuang railway and Shigang expressway is near at hand. The corporation is to the west of Huanghua port and to the south of Tianjin port. The traffic position is predominant. The main business in our corporation is to exploit and develop the domestic and international markets, together with ...
Company type: Producer
Country: P.R.China
Phone: +86-13582748294
Telefax: +86-317-5304268

ICC Chemical Corporation

Global manufacturer and supplier of chemical and pharmaceutical ingredients. ICC Chemical Corporation is an integral part of the ICC Industries Inc. group of companies. (www.iccindustries.com). We provide 4-Sulfophthalic acid as well. ICC Chemical Corporation markets and distributes chemical, plastic and pharmaceutical products, always acting as a principal and never as a middleman, continuing a tradition that began over fifty years ago. Headquartered in New York City, with thirty offices and representatives arou ...
Country: USA   Phone: +1-212-521-1700   Telefax: +1-212-521-1946

Beckmann-Kenko GmbH

Company type: Internat. trading company
Country: Germany
Phone: +49 4241 9308-0
Telefax: +49 4241 9308-30
Our company BECKMANN-KENKO GmbH is a joint venture between Beckmann Chemikalien KG in Germany founded in 1977 and Kenko Corporation in Japan founded in 1965. We are a young and ambitious import/export company. D-Pantolactone will be also provided by us. Acting independently and on behalf of a selected number of internationally renowned principals, we resource and market speciality chemicals. Located in Bassum, Germany we also have our own office in Shanghai, China and warehouse facilities of 3000 square meters within t ...

BCH Brühl - Chemikalien Handel GmbH

We are an international trading company for chemical raw material in each industry. In 1991 we started with the sales of raw materials used in the resin- and coatings industries. Cyclopentadienyliron(II) hexafluorophosphate will be also provided by us. We continue with chemicals used in the flavour and pharmaceuticals. Nowadays we have some specialties for each industry and add more and more, whatever our customers are looking for.
Company type: Supplier
Country: Germany
Phone: +49 2232 93307-12
Telefax: +49 2232 93307-9

Simagchem Corporation

Company type: Bulk chemical producer
Your partner in China for chemicals business. We provide Sulpiride as well. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.
Country: P.R.China   Phone: +86 592 2680 277   Telefax: +86 592 2680 237

Anderson & Steinssen Inc

Company type: Bulk chemical supplier
Country: USA
Phone: +1 206 556 7669
Telefax: +1 425 5299207
We are seller of ADC foaming agents. Anderson & Steinssen Inc is a new materials supplier with technology information sharing, THE BEST INGREDIENTS

Sancai Industry Co.,Ltd.

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88913079
Telefax: +86-531-88913079

Shandong Lanhai Industry Co.,Ltd.

Company type: Producer
Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. We sell N,N-Dimethyldecanamide as well. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...
Country: P.R.China   Phone: +86-15953182965  

H&Z Industry Co.,Ltd

Country: P.R.China
Phone: +86 13583185792
Telefax: +86 531 88905468
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. We are supplier of Clomifene citrate. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.

Shandong Minglang Chemical Co., Ltd

Minglang Chemical is owned by Minglang Group,is a large manufacturer of fine chemicals and cosmetic materials that integrates R&D,production and sales together.It is located in the east of the Nanwang Economic Development District in Linzi,and the west of it is Qilu Petroleum Chemical Group,the east of it is Zijiang Road and the transportation is convenient.The enterprise covers an area of 9,000 square meters and the building area can be 3,200 square meters. Additionally Zofenopril calcium is supplied by us. In recent years,t ...
Company type: Producer
Country: P.R.China
Phone: +86-13220566916
Telefax: +86 531 58990167

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Company type: Producer
Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. 4-Hydroxyindole is also served by Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd). We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Country: P.R.China   Phone: +86 571 88026825   Telefax: +86 571 88282557

Hangzhou Zhongqi Chem Co., Ltd

Company type: Leading producer
Country: P.R.China
Phone: +86-571-86976032
Telefax: +86-571-86972162
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. 5-(Bromoacetyl)salicylamide will be also provided by us. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...

Lori Industry Co., Ltd

Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Additionally D-(-)-threo-2-amino-1-(4-nitrophenyl)-1,3-propanediol is supplied by us. Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86-13011713125
Telefax: +86-13011713125

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We take "Credi first, Clients supreme" as our aim. Additionally Vanoxerine dihydrochloride is supplied by us. We expect to cooperate with more partners in ...
Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

Capot Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-85586718
Telefax: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We are supplier of 1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazolo[3,4-b]pyridine. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. We sell Potassium ferrate as well. Our company has a large number of customers with good reputation at home and abroad, ...
Country: P.R.China
Phone: +86 155-64526813
Telefax: +86 531-56897532

Xingrui Industry Co., Limited

Company type: Leading producer
Xingrui Industry CO., LTD. is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. We provide 9-(2-Bromophenyl)-9H-carbazole as well. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
Country: P.R.China   Phone: +86-531-88980365   Telefax: +86-531-88980365

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. We are seller of 3-Chloroperoxybenzoic acid.

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658

BuGuCh & Partners

Company type: Producer
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Country: Germany  

Safety Information

Hazard Classes:
8
Risk Codes:
22-34-42/43 (R)
Safety Codes:
22-26-36/37/39-45 (S)
WGK Germany:
1
RID / ADR:
UN 2215 8 / PG 3
RTECS:
ON3675000
Storage temperature:
Store at RT.

What other providers are available for CAS 108-31-6?

In addition to the providers presented here for Maleic anhydride with the CAS number 108-31-6, there are other 10 providers with slightly different product names available for this CAS number.

Zouping Mingxing Chemical Co., Ltd.
Leap Chem Co., Ltd +1 additional providers that we know from the past
BIOZOL Diagnostica Vertrieb GmbH
+1 additional providers that we know from the past
Janex S.A.
+2 additional providers that we know from the past
+1 additional providers that we know from the past




Chemical-Suppliers
© Copyright 1996 to 2026 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.