| CAS No.: | 144-62-7 |
|---|---|
| Formula: | 144-62-7 |
| EINECS: | 205-634-3 |
| Type: | Pharmaceutical Intermediates |
| Appearance: | Powder |
| Quality: | Industrial |
| Samples: |
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| Customization: |
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Audited Supplier Oxalic acid is the simplest binary carboxylic acid, also known as oxalic acid, colorless transparent crystal at room temperature, usually containing two molecules of crystal water, heated to 100.1ºC when the loss of crystal water, become anhydrous oxalic acid. Toxic, harmful to the human body. It is hygroscopic, soluble in ethanol, soluble in water, slightly soluble in ether. Insoluble in benzene . Oxalic acid can form water-soluble complexes with many metals. Because the molecule is directly connected by two carboxyl groups, it is more acidic than other binary organic acids, and the acidity is 10,000 times that of acetic acid. It has a strong reducing property of Chemicalbook, and it is easy to be oxidized into carbon dioxide and water. Oxalic acid can be quantitatively oxidized in acidic solution, so that solution is reduced to 2 manganese and fade, and oxalic acid with crystal water is easy to purify crystals, often used in capacity analysis. At 189.5ºC or in the presence of concentrated sulfuric acid, it will decompose to form carbon dioxide, gas can be produced by thermal decomposition of oxalic acid in laboratory. In human urine also contains a small amount of oxalic acid, calcium oxalate is the main component of urethral stones.
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Item
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Value
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Classification
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oxalic acid
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CAS No.
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144-62-7
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Other Names
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Ethanedioic acid
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MF
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C2h2o4
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EINECS No.
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205-634-3
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Grade Standard
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Industrial Grade
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Purity
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99.6%
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Appearance
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white crystalline powder
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Application
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Bleaching Agent
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Key words
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Textile industry
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Keywords
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Metal recovery
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Package
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25kgs Bag
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1. Oxalic acid is mainly used as reducing agent and bleaching agent. Oxalic acid can also be used in the production of cobalt-molybdenum-aluminum catalysts, metal and marble cleaning, and textile bleaching.
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.
1) Timely communication, reply within 12 hours.You can leave any messages on our whatsapp or send email to us.
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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