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3-Nitrophthalic anhydride

CAS：
641-70-3
Synonym：
3-Nitrophthalic anhydride
1-Amino-2-Indolinon (CIS)
Phthalic anhydride,3-nitro
nitro-phthalic anhydride
4-nitro-3-isobenzofurandione
3-Nitrophthalic Acid Anhydride
3-Isobenzofurandione,4-nitro-1
4-nitroisobenzofuran-1,3-dione
4-Nitro-2-benzofuran-1,3-dione
1,3-Isobenzofurandione, 4-nitro-
mononitrophthalic anhydride
3-Nitrophthalicanhydride

Details

Chemical Name: 3-Nitrophthalic anhydride
CAS.NO:641-70-3
Synonyms:
1-Amino-2-Indolinon (CIS)
Phthalic anhydride,3-nitro
nitro-phthalic anhydride
4-nitro-3-isobenzofurandione
3-Nitrophthalic Acid Anhydride
3-Isobenzofurandione,4-nitro-1
4-nitroisobenzofuran-1,3-dione
4-Nitro-2-benzofuran-1,3-dione
1,3-Isobenzofurandione, 4-nitro-
mononitrophthalic anhydride
3-Nitrophthalicanhydride

Molecular Formula:C8H3NO5
Molecular Weight:193.11300

Physical and Chemical Properties:
Density: 1.687 g / cm3
Boiling point: 411.8ºC at 760 mmHg
Melting point: 163-165 ° C (lit.)
Flash point: 227.5ºC
Refractive index: 1.660

Specification:
Appearance:White Crystalline
Purity:≥98%
Loss on drying:≤0.5%

Packing:
25kg cardboard drum or according to customer specified requirements
Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Application:Intermediates of Pomalidomide CAS:19171-19-8

Our unique, open innovation partnerships have led to the development of creative strategies and new technologies, giving our customers a distinct market advantage. We build business by creating the best performance chemicals through innovation and collaboration with our partners.With an international vision, rich management experience, professional R & D team and integrity and rigorous professionalism, we are committed to providing customers with the highest quality products and services.We have an efficient and professional project management team that can provide customized services from milligrams to tons according to customer requirements.In the complete production service chain with gram-kg-ton class, it can realize rapid response in the product development- pilot-amplification process and quickly transform technology into production.In addition to our core competence in the standard unit operations of organic chemical synthesis, we offer specialised reaction technology, including innovative organometallic synthesis, catalytic transfer hydrogenation and the various operations required for synthesis of chiral compounds.

Are you looking for China or India manufacturers of 3-Nitrophthalic anhydride CAS:641-70-3, Phthalic anhydride,3-nitro factory or 3-Nitrophthalicanhydride supplier? Where can buy 3-Isobenzofurandione,4-nitro-1 or if you want to know the price market of 1,3-Isobenzofurandione, 4-nitro-? Welcome to contact us for 3-Nitrophthalic anhydride COA or MSDS.

Laboratory in Ningbo
Our company's R&D company, Ningbo Gino Chemical Co., Ltd. was established in December 2011. we have several fume hoods and kilogram laboratory, and have purchased 20L, 50L reactors and as a preliminary pilot manufacturing of the products. At the same time, We mobilized external resources to establish a pilot facility in Henan Zhumadian and Anhui Anqing, and cooperating with Shandong Zibo and Jiangsu Changzhou factories as a large production facility for our products.

Factory in Shanxi Province
At the end of 2017, We invested workshop in Xinjiang County Longzhou Chemical Co., Ltd., Xinjiang County Coal Mine Park, Yuncheng, Shanxi. The first phase of the reactors were 30* 2000L~5000L, The contract output value is 50 million annually, factory has passed the audit from public listed company domestic and abroad.

Factory in Shandong Province
The production base of liquid rectification chemical products located in Liaocheng, Shandong Province is the main outsourcing production base of our company. The products are sold to leading enterprises and listed companies in the carcass industry for many years. The production, quality and service are stable, delivery is timely, and some individual products are covering 90% of the market.

Factory in Henan Province
In year 2020, We invested workshop in Henan province, the workshop consists of 50*2000L~5000L reactors, The types of reactions that can be manufacturer there are: bromination, cyanidation, and conventional reactions.

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