Specialty Intermediate

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Violetech Intermediate Division
Utilizing advanced organic synthesis technologies, we produce various types of fine chemical intermediates, including 4-Chlorobenzonitirle, Chloranil, and Bromoethane. At the current stage, our intermediate business serves primarily in auxiliary to our main pigment business. With scalable and cost-effective production of key intermediates being secured, we are able to deliver high quality pigment products consistently whilst maintaining a competitive edge in terms of pricing and product deliverability.
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Facilities and Capabilities
1. Utilities Include: Nitrogen & Hydrogen Plant, Industrial Boiler, Thermic Fluid Boiler, Brine Chilling Plant, RTO System, Cooling Towers, Solid Waste Incinerator, Water Treatment Plant.
2. Plant infrastructure include: Stainless Steel autoclaves/hydrogenator (75/150 bar pressure) –25 L/100 L, Stainless steel reactor with distillation column and condenser – 100 L, Thermic fluid boiler, Rotary vacuum dryer, Centrifuge.
3. Process capabilities include: Alkylation, Nitration, Catalytic Hydrogenation, Condensation, Cyclisation, Sulfonation. -
Toll Manufacturing & Business Collaboration
With our production facilities and process capabilities, we stand ready to add values for customers in need of multi-step synthesis. We are actively evaluating potential opportunities in the field of intermediate synthesis, either to collaborate with companies that are looking for a manufacturing partner for new products, or to work as a toll-manufacturer for existing products.
- Product Name
- CAS No
- MF
- Uses
- Purity
- 4-Chlorobenzonitrile
- 623-03-0
- C7H4NCl
- Key Intermediates for DPP Synthesis
- ≥ 99.0%
- o-Chlorobenzonitrile
- 873-32-5
- C7H4NCl
- Pigment, Dyestuff, Medicine
- ≥ 99.0%
- 2,6-Dichlorobenzonitrile
- 1194-65-6
- C7H3CI2N
- Herbicide, Pigment, Dyestuff
- ≥ 99.0%
- 3-Amino-n-ethylcarbazole
- 132-32-1
- C14H14N2
- PV23 Intermediate
- ≥ 99.0%
- 3-Nitro-n-ethylcarbazole
- 86-20-4
- C14H12N2O2
- PV23 Intermediate
- ≥ 99.0%
- N-ethylcarbazole
- 86-28-2
- C14H13N
- Photoelectric Material, Hydrogen Storage
- ≥ 99.0%
- Chloranil
- 118-75-2
- C6Cl4O2
- Pigment, Dyestuff, Medicine, Pesticide
- ≥ 99.0%
- Bromoethane
- 74-96-4
- C2H5Br
- Refrigerant and Ethylating Agent
- ≥ 95.0%
- Benzene Sulfonyl Chloride
- 98-09-9
- C6H5SO2ClS
- Pigment, Dyestuff, Medicine, Preservatives
- ≥ 98.0%