CAS No.: | 144-62-7 |
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Formula: | C2H2O4 |
EINECS: | 205-634-3 |
Color: | White |
Appearance: | Powder |
Name: | Oxalic Acid |
Samples: |
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Customization: |
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Quantity(bags) | 1 - 3000 | 3001 - 5000 | >5000 |
Lead time (days) | 10 | 20 | To be negotiated |
Item | Standard | Test result |
Oxalic acid (H2C2O4·H2O) | ≥ 99.6% | ≥ 99.9% |
Ferrous (Fe3+) | ≤ 0.0015% | 0.0001% |
Sulfate (SO4) | ≤ 0.08% | ≤ 0.005% |
Heavy metals (Pb2+) | ≤ 0.001% | ≤ 0.0001% |
Chloride (Cl-) | ≤ 0.003% | ≤ 0.0005% |
Residue (85°C) | ≤ 0.08% | 0.005% |
Calcium | ≤ 0.0002% | 0.0001% |
Appearance | White Crystals | White Crystals |
Use 1: Mainly used as reducing agent and bleach, dyeing industry mordant, also used to extract rare metals, synthesis of various oxalates, oxalates and oxalamide
Use 2: Used as an analytical reagent
Use 3: Used as experimental reagent, chromatographic analysis reagent, dye intermediate and standard material
Use 4: Oxalic acid is mainly used in the production of antibiotics and borneols and other drugs as well as the extraction of rare metal solvents, dye reducing agents, tanning agents and so on. In addition, oxalic acid can also be used to synthesize various oxalate, oxalate and oxamide products, and diethyl oxalates, sodium oxalate, calcium oxalate and other products are the largest. Oxalic acid can also be used in the production of cobalt-molybdenum-aluminum catalysts, cleaning of metals and marbles, and bleaching of textiles.
1) Store in a cool,dry and ventilated house away from moisture
1.Free sample and Unconditional assume response
2.Manufacturer direct supply, provide OEM, R&D service
3.Competitive price
4.Fast delivery by DHL,TNT,EMS,FEDEX,as your requirem, usually within 3 working days after confirming your payment
5.Material: Owning cultivation based as 100% Natural material stable source.
6.Testing equipment:UV, HPLC, GC
7.Supply Ability:Production capacity: 300ton/year, large stock available
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