Product details
Bulk supply and Contract manufacturing of Fine Chemicals,Pharmaceutical Intermediates,APIs from kilos to tons


  • CAS:


  • Synonym:



CAS No: 99-99-0
Product Name: 4-Nitrotoluene
Other Name:
Density: 1.2±0.1 g/cm3
Boiling Point: 238.0±0.0 °C at 760 mmHg
Melting Point: 52-54 °C(lit.)
Molecular Formula: C7H7NO2
Molecular Weight: 137.136
Flash Point: 106.1±0.0 °C
Exact Mass: 137.047684
PSA: 45.82000
LogP: 2.41
Vapour density: 4.7 (vs air)
Vapour Pressure: 0.1±0.4 mmHg at 25°C
Index of Refraction: 1.553
Stability: Stability May be shock sensitive. Incompatible with sulfuric acid, strong bases, reducing agents, strong oxidizing agents.
Water Solubility: 0.35 g/L (20 ºC)
Appearance: Pale yellow to pale brown solid
Assay: ≥99.0%
Ortho Nitrotoluene: ≤0.5%
Meta Nitrotoluene: ≤0.5%
Intermediates of Chlorotoluron CAS: 15545-48-9.
Mainly used in the production of p-toluidine; toluene diisocyanate; benzidine; p-nitrobenzoic acid; p-nitrotoluene-2-sulfonic acid; 2-nitro-p-toluidine; 3-chloro-4-nitrotoluene; Dinitrotoluene is also used as dye intermediates and pesticide intermediates; plastics and synthetic fiber additives intermediates.
Applicationd in dye synthesis to produce weakly acidic green GS, red base GL.
Package: 25kg/drum, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

Multiple grades of products, including USP, NF, JP, EP, ACS, FCC, Micro, Food, Reagent, HPCL, LC/MS, Photres, Cosmetic....We not only effectively utilize the strong technical strength of our R&D department, but also establish long-term cooperative relationships with many well-known domestic enterprises and research institutions, and form a leading R&D and production team in China.With complete organizational structure and main positioning and high-end product structure design, R&D is the driving force for enterprise development, and quality is the basis for enterprise survival.We use our research in assisting customers to solve their most challenging problems and unique opportunities.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.

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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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