| CAS No.: | 84-65-1 |
|---|---|
| Formula: | C14h8o2 |
| EINECS: | 201-549-0 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
| Quality: | Industrial |
| Samples: |
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| Customization: |
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Audited Supplier Anthraquinone (chemical formula: C14H8O2), also transscribed as Anthracionone, is aquinone chemical. Compounds of anthraquinone occur naturally and can also be synthesized artificially. In industry, many dyes are based on anthraquinone. Many medicinal plants, such as aloe vera, contain anthraquinone compounds. For example, the anthraquinone complex in the gel of aloe vera has anti-inflammatory, swelling, pain relief, itching and bacterial growth inhibition effect, and can be used as a natural wound treatment medicine. In addition, the anthraquinone process using alkyl anthraquinone is the best way to produce.
| Melting point | 284-286 °C (lit.) |
| Boiling point | 379-381 °C (lit.) |
| density | 1.438 |
| vapor density | 7.16 (vs air) |
| vapor pressure | 1 mm Hg ( 190 °C) |
| refractive index | 1.5681 (estimate) |
| Fp | 365 °F |
| storage temp. | no restrictions. |
| solubility | 0.00007g/l |
| form | Powder |
| color | Yellow-green to khaki to tan |
| Water Solubility | <0.1 g/100 mL at 23 ºC |
| Merck | 14,687 |
| BRN | 390030 |
| Stability: | Stable. Incompatible with strong oxidizing agents. Combustible. |
Anthraquinone is mostly used in dyes, but its use as a decatizing agent for pulp has been increasing rapidly.
(1) For the production of dyes using anthraquinone as raw material, through sulfonation, chlorination, nitration, etc., a wide range of dye intermediates can be obtained for the production of anthraquinone disperse dyes, acid dyes, VAT dyes, reaction dyes, etc., to form a complete chromatographic, good performance of dyes. According to statistics, there are more than 400 varieties of anthraquinone dyes, which occupy a very important position in the field of synthetic dyes.
(2) As a papermaking pulping digester, only a small amount of anthraquinone is added to the alkaline digester, which can speed up the delignification speed, shorten the cooking time, improve the pulp yield, and reduce the waste liquid load. At present, more and more paper mills are using anthraquinone additives. The consumption of anthraquinone as a cooking additive is increasing rapidly. Anthraquinone has other applications. Anthraquinone compounds can be used for the production of high concentration . It is used to make sodium anthraquinone disulfonate in fertilizer industry. Used as discharge aid in printing and dyeing industry.
(3) Used as a pulping auxiliary, can reduce the amount of alkali, shorten the cooking time.
Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals. Main products are cas: 6080-56-4, 2-phenylacetamide (cas103-81-1), After many years of efforts, we have established stable and friendly business relations with dozens of European and American pharmaceutical companies, multinational chemical companies and importers.
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1)Best quality in your requirement
2)Competitive price in china market
3)Mature technical support
4)Professional logistic support
5 )Full experience of large numberscontainers loading in chinese sea port
6 )Fast shipment by reputed shipping line
7) Packing with pallet as buyer's special request
8) Best service after shipment.
9) Cargoes together with container after-sales service available
10) Full experience in export
11)Raw materials from chinese origin
Q:How can I get the price?
A:We usually quote within 24 hours after we get your inquiry.
If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
Q:What is the way you ship?
A:Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex etc
Our way of shipping the products is universal and secure.
The company name and other contents related to pharmacy are not written on the package slips.
The way of packing is regularly changed for a secure delivery.
The packages are small in order to avoid unwelcomed questions . If the order is big, then it will be divided into two or more packages.
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