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terephthalic acid with best purity CAS 100-21-0 PTA CAS NO.100-21-0
- FOB Price: USD: 1.00-89.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: T/T,
- Available Specifications:
99% min(5-20)Kilogram99% min(21-49)Kilogram
- Product Details
Keywords
- Terephthalic Acid
- Terephthalic Acid Cas 100-21-0
- Pta
Quick Details
- ProName: terephthalic acid with best purity CAS...
- CasNo: 100-21-0
- Molecular Formula: Pta
- Appearance: Powde
- Application: Fungicides Mould inhibitors
- DeliveryTime: 3-7days
- PackAge: bag/drum
- Port: QINGDAO
- ProductionCapacity: 200 Metric Ton/Day
- Purity: 99% min
- Storage:
- Transportation: BYH SEA
- LimitNum: 1 Kilogram
Superiority
Shandong Baimao Chemical Co., Ltd is a private joint-stock fine chemical enterprises, with a sound management system. Long-term commitment to chemical products research and development, production and marketing. Our products include organic chemical raw materials, textile fuel additives, organic solvents, food additives and feed additives. The products are widely used in pharmaceutical, chemical, building materials, food, cosmetics, plastics, military and other industries. The company has the right to import and export products, in addition to the best-selling domestic market, but also exported to Germany, the United States, Canada, South Korea, India, southeast Asia, the Middle East and other countries and regions. In order to better create a magnificent blueprint for the company, we have established cooperative relations with large multinational enterprises such as Dow, BASF, THSOH CORPORATION, BP, Exxon Mobil and aksu. Domestic: it has formed an alliance with qilu, yanhua, yangzi, jihua and jinzhou petrochemical to establish a complete import and export network, such as acting as agent for the shortage of amines, lipids, alcohols, and various organic and inorganic acids, bases and salts from abroad; From domestic demand for basic chemical raw materials and pharmaceutical intermediates, etc., in the chemical, chemical industry to create a good corporate image, won the business reputation.
Details
PTA Pure Terephthalic Acid for producing Polyester C8H6O4 CAS 100-21-0
| Terephthalic acid Basic information | |
| Product Name: | Terephthalic acid |
| CAS: | 100-21-0 |
| MF: | C8H6O4 |
| MW: | 166.13 |
| EINECS: | 202-830-0 |
| Product Categories: | Pyridines;100-21-0;bc0001 |
| Mol File: | 100-21-0.mol |
| Terephthalic acid Chemical Properties | |
| Melting point | >300 °C (lit.) |
| Boiling point | 214.32°C (rough estimate) |
| density | 1.58 g/cm3 at 25 °C |
| vapor pressure | <0.01 mm Hg ( 20 °C) |
| refractive index | 1.5100 (estimate) |
| Fp | 260°C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 15mg/l (experimental) |
| form | Crystalline Powder |
| pka | 3.51(at 25℃) |
| color | White |
| PH | 3.36(1 mM solution);2.79(10 mM solution);2.26(100 mM solution) |
| Water Solubility | slightly soluble in water (0,017 g/L at 25°C) |
Applications
Terephthalic acid (TPA) is a high-tonnage chemical, widely used in the production of synthetic materials, notably polyester fibers (poly-(ethylene terephthalate)
There is a smaller, but nevertheless significant, demand for terephthalic acid in the production of poly butylene terephthalate and several other engineering polymers.
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