3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid CAS:119-17-5

Product Information
Structural Formula
Synonym 3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid
3-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid
1-(3-Sulfophenyl)-3-methyl-5-pyrazolone
m-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid
Benzenesulfonic acid,m-(3-methyl-5-oxo-2-pyrazolin-1-yl)
3-(3-methyl-5-oxo-4,5-dihydro-1h-pyrazol-1-yl)benzenesulfonic acid
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: 3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid
CAS.NO:119-17-5
Synonyms:3-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid;1-(3-Sulfophenyl)-3-methyl-5-pyrazolone;m-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid;Benzenesulfonic acid,m-(3-methyl-5-oxo-2-pyrazolin-1-yl);3-(3-methyl-5-oxo-4,5-dihydro-1h-pyrazol-1-yl)benzenesulfonic acid
Molecular Formula:C10H10N2O4S
Molecular Weight: 254.26200
 
Physical and Chemical Properties:
Density:1.53 g/cm3
Boiling point:/
Melting point:335 °C(lit.)
Flash point:/
Index of Refraction:1.633
 
Specification:
Appearance:Light yellow crystalline powder
Purity:≥99.0%
 
Packing: 25kg drum
Storage:This product should be sealed in a cool dry place.
Application:Mainly used in organic synthesis of acidic and reactive dyes C.I. Acid Red 183 and Acid Red 186.

We provide our customers with friendly, professional service and reliable, high performance products that have been manufactured according to an accredited quality management system ISO 9001:2015.We are a market leader in the development and manufacturing of high performance specialty chemicals. We foster an ambitious culture that focuses on open innovation for new chemical products and business growth.We listen carefully to our customers' opinions and needs, and provide timely and effective feedback, and continue to improve and improve, ready to accept greater challengesIt involves demanding processes including high pressure hydrogenation, oxygen free water environment, ultra low temperature environment and highly corrosive environmentWe have an efficient and professional project management team that can provide customized services from milligrams to tons according to customer requirements.

China supplier of 3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid CAS:119-17-5,Benzenesulfonic acid,m-(3-methyl-5-oxo-2-pyrazolin-1-yl) factory,3-(3-methyl-5-oxo-4,5-dihydro-1h-pyrazol-1-yl)benzenesulfonic acid manufacturer and 3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid producer, send us your inquiry of 3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid or request COA,MSDS,NMR of Benzenesulfonic acid,m-(3-methyl-5-oxo-2-pyrazolin-1-yl).



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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