| Customization: | Available |
|---|---|
| CAS No.: | 95-54-5 |
| Formula: | C6h8n2 |
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Basic Information
Product Name: o - Phenylenediamine; 1,2-Diaminobenzene
Chemical Formula: C6H8N2
CAS No. : 95-54-5
Appearance and Properties: Colorless to light yellow crystalline powder, which easily turns brown due to oxidation in the air.
Melting Point: 102 - 104ºC
Boiling Point: 256 - 258ºC
Density: Relative density (water = 1) 1.14 (20ºC)
Solubility: Slightly soluble in cold water, easily soluble in hot water, ethanol, ether, chloroform and other organic solvents, and soluble in dilute acids.
Uses
Dye Industry: It is an important intermediate for the synthesis of various dyes, such as azo dyes and sulfur dyes. It is used to produce dyes like Acid Scarlet and Direct Fast Black, which are widely used in the dyeing of textile and leather industries.
Pharmaceutical Field: It is used in the synthesis of many drugs and is an important raw material for quinoline - type drugs and antimalarial drugs. For example, it can be used to synthesize primaquine, a drug for treating malaria.
Rubber Additives: It can be used as a rubber antioxidant, which can improve the antioxidant performance and service life of rubber products.
Other Aspects: It is also used to prepare polyurethane catalysts, epoxy resin curing agents, photosensitive materials, etc., and has important applications in the chemical and materials science fields.
Safety Information
Hazard Class: Class 6.1 Toxic Substances.
Hazard Characteristics: Flammable when exposed to open fire and high heat. It can react with strong oxidants. When heated, it decomposes to release toxic nitrogen oxide fumes.
Health Hazards: Harmful if inhaled, ingested or absorbed through the skin. It has an irritating effect on the eyes, skin, mucous membranes and respiratory tract, and can cause dermatitis and eczema. Long - term exposure may lead to diseases such as bladder cancer.
When using and storing o - phenylenediamine, protective measures should be taken to avoid skin contact and inhalation of dust. It should be stored in a cool and ventilated warehouse, away from fire and heat sources, and should not be stored together with oxidants.
| Liquid products | Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons . |
| Solid products | Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg. |
Packaging can be customized according to customer requirements.
Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.
){kind=link}