| Appearance: | Achromatous monotrapezius form crystallization |
|---|---|
| Brand Name: | Fengyuan |
| Purity: | 99% |
| Type: | Pharmaceutical Intermediates |
| CAS No.: | 103-90-2 |
| Place of Origin: | China (Mainland) |
| MF: | C8H9NO2 |
Quick Details
Specifications
CAS 103-90-2 Paracetamol/4-Acetamidophenol
| Product name | Paracetamol/4-Acetamidophenol |
| CAS | 103-90-2 |
| Molecular formula | C8H9NO2 |
| Molecular weight | 151.163 |
| Density | 1.3±0.1 g/cm3 |
| Boiling point | 387.8±25.0 °C at 760 mmHg |
| Melting point | 168-172 °C(lit.) |
| Flash point | 188.4±23.2 °C |
| Character | Achromatous monotrapezius form c rystallization.Odourless.Bitter taste. |
| Storage conditions | Store in a cool, ventilated warehouse.Keep away from fire and heat.Keep container sealed.Should be stored separately with oxidant, avoid mixing storage.Equip with the appropriate variety and quantity of fire fighting equipment.the storage area should be equipped with suitable materials for leakage. |
| the stability of | 1. Avoid contact with oxides. 2. Poisonous and irritating, avoid contact with eyes and skin when using. |
Use of paracetamol
Acetaminophen (Paracetamol) is a selective inhibitor of coX-2 with an IC50 of 25.8 M.It is a widely used antipyretic and painkiller.
Acetaminophen action
this product is an antipyretic and analgesic. It selectively inhibits the synthesis of hypothalamic temperature-regulating central prostagranin by inhibiting coxoidase, leading to peripheral blood tube expansion and sweating to achieve antipyretic effect. Its antipyretic effect is similar to that of aspirin.It plays an analgesic effect by inhibiting the synthesis and release of prostaglandin and raising the pain threshold. It is a peripheral analgesic, which has a weaker effect than aspirin and is only effective for mild and moderate pain.this product has no obvious anti-inflammatory effect.
about US
Tianjin Fengyuan Biotechnology Co., Ltd. Is a modern high-tech chemical enterprise with Research & Development, production and sales.
Our general office located in Tianjin city which is nearby the capital of Beijing and has advantage of convenient transportation.
Our company has strong technical strength, advanced equipment, strict quality management system and high-quality after-sales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival. All for the customers'satisfaction, all for the long-term healthy development of the enterprise.
Our major products includes a combination of pharmaceutical intermediates, plant extracts, chemical reagent, animal pharmaceutical, agrochemical intermediates,antibiotic etc.. Based on the advantage of both trade and manufacture, we have been strictly managing the whole trade process providing customers with all-round services such as R&D, quality control, logistics and so on. We firmly believe that quality is the life of our company and customer's success is our success. Reliable quality and excellent service is our permanent commitment. We wish to establish a long term mutual beneficial relationship with more friends in the future and give our customers the best products and services that they expect and deserve.