| CAS No.: | 8 5-4 4-9 |
|---|---|
| Formula: | C8h4o3 |
| EINECS: | 201-607-5 |
| Type: | Dyestuff Intermediates |
| Appearance: | Powder |
| Quality: | Industrial |
| Samples: |
|---|
| Customization: |
|---|
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Melting point
|
131-134°C |
| Boiling point | 284° |
| Density | 1.53 g/cm3 |
| Refractive index | 1.646 |
| Critical pressure | 4.72MPa |
| Ignition temperature | 569ºC |
| Appearance | White crystalline powder |
| Solubility | Insoluble in cold water, slightly soluble in hot water, ether, soluble in ethanol, pyri-dine, benzene, carbon disulfide, etc |
| Free samples | Within 1 kg |
| Application | Phthalic 99% anhydride is an important organic chemical raw material, which is an important intermediate in the preparation of phthalate plasticizers, coatings, saccharin, dyes and organic compounds. |
| Storage method | Store in a cool, dry and well-ventilated warehouse. Keep away from fire and heat. The package must be sealed and protected from moisture. It should be stored separately from oxidants, reducing agents, acids and bases, and should not be mixed. Equipped with the corresponding variety and quantity of fire equipment. The storage area should be equipped with suitable materials to contain leaks. |
Phthalic 99% anhydride is widely used in chemical industry, medicine, electronics, agriculture, paint, fine chemical industry and other industrial sectors.
It is mainly used in the production of phthalate plasticizers, dyes and paints, unsaturated resins and other products.
Hebei Runyao Technology Co. Ltd. Is rooted in the import and export of cross-border e-commerce. The foreign trade department of the company was established in 2020. The factory is located in Guxian Village, Gangshang Town, Gaocheng District, Shijiazhuang City, Hebei. The factory was established in 2008, belonging to diversified production. Its production of
ordinary chemicals, hazardous chemicals, food additives.
The factory has been established for 15 years, a straight to the integrity of the business concept, high-quality service for the faith, do not forget the original intention, strive to move forward. Through unremitting efforts, the scale of the factory continues to expand, 120 workers, 10 warehouse managers, 8 technical researchers; 15 sales representatives in the Foreign Trade Department. In the past 5 years, the export sales volume of the company has maintained 10 million USD -15 million USD. We believe that in the near future, export sales will be greatly increased, in the chemical industry, we will make a new breakthrough. Sincerely look forward to your cooperation!
We will try our best to satisfied you:
1. Tailor-made for every customers.
2. Third-party test for the products you demand.
3. Test your counter-samples and produce them for you.
4. Best discount for old customers.
5. 24 hours service.
We promise to provide high quality products,competitive price and good service!Sincerely expect to cooperate with you in the future!
1. Are you a factory or a trading company?
We are a compnay integrating industry and trade,providing one-stop service.OEM could be accepted.
2. Do you provide samples?Is it free or extra?
Free samples.The sample's freight fee need to be paid by your side.
3. Do you have any certificates related to quality control?
ISO 9001:2008 certification to ensure quality.
4. What should I provide to get a quotation?
Pls inform us of the product type which you need,order quantity,address and specific requirements.The quotation will be made for your reference in time.
5. What kind of payment method do you prefer?What kind of terms are accepted?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,Western Union;Paypal,Trade Assurance.
Language Spoken:English
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