Chroman-4-one CAS:491-37-2

Product Information
Structural Formula
Synonym Chroman-4-one
2,3-dihydro-4H-chromen-4-one
4-Chlomanone
2,3-dihydro-4H-1-benzopyran-4-one
Isochromanone
Specifications Upon request
Packing See details
Material Safety Data Sheet Upon request
Availability Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons. Please visit www.nbinno.com for our official company website or sending email to info@nbinno.com for more information.
Product Description:

Chemical Name:Chroman-4-one
CAS.NO:491-37-2
Synonyms:Chroman-4-one
2,3-dihydro-4H-chromen-4-one
4-Chlomanone
2,3-dihydro-4H-1-benzopyran-4-one
Isochromanone
 
Physical and Chemical Properties:
Density 1.2±0.1 g/cm3
Boiling Point 253.2±0.0 °C at 760 mmHg
Melting Point 34-40ºC
Molecular Formula C9H8O2
Molecular Weight 148.159
Flash Point 128.4±15.3 °C
 
Specification:
Appearance:White powder
Assay:≥98.0%
 
Packing:25 kg/drum, can also be packaged according to customer requirements
Storage:Store in a cool, ventilated place
Application:Pharmaceutical intermediate.

We have excellent management team and a group of high-quality R & D personnel and experienced technical staff.Our company has a complete production service chain of grams-kg-ton.Repackaging capabilities to fit customer specific requirements.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.Provide high quality, regulatory compliance products and services to partners and customers.

China supplier of Chroman-4-one CAS:491-37-2,2,3-dihydro-4H-chromen-4-one factory,Isochromanone manufacturer and Chroman-4-one producer, send us your inquiry of 4-Chlomanone or request COA,MSDS,NMR of 2,3-dihydro-4H-1-benzopyran-4-one.



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.
Disclaimer: Certain products are for research use only. Not for diagnostic or therapeutic use. Not for human use. INNOPHARMCHEM does not sell to individuals. INNOPHARMCHEM does not warrant that the use or sale of the products delivered under will not infringe the claims of any China or other patents covering the product itself or the use thereof in combination with other products or the operation of any process.

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