Customization: | Available |
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CAS No.: | 64-18-6 |
Formula: | HCOOH/CH2o2 |
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Formic Acid CAS NO.64-18-6
ANALYSIS ITEMS
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FORMIC ACID 85%
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FORMIC ACID 90%
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FORMIC ACID 94%
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APPEARANCE
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Colorless&transparent liquid
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COLOUR INDEX (Pt-Go) ≤
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10
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10
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10
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FORMIC ACID, % ≥
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85
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90
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94
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DILUTION TEST(sample+water=1+3)
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Not cloudy
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Not cloudy
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Not cloudy
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CHLORIDE(AS CL_),% ≤
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0.002
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0.002
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0.0005
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SULPHATE(AS SO42_),% ≤
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0.001
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0.001
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0.0005
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IRON(AS FE3+),% ≤
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0.0006
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0.0006
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0.0006
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EVAPORATION RESIDUE, % ≤
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0.006
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0.006
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0.006
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FORMIC ACID 99%
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ANALYSIS ITEMS
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STANDARD
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ANALYSIS RESULT
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Appearance
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Clear and free of suspended matter
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Dilution Test (Acid: Water=1:3)
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Clear
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Clear
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Formic acid purity ≥W/%
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99.0
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99.10
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Chloride (Cl-) max ≤W/%
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0.0004
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0.0001
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Sulfate (SO42-) max ≤W/%
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0.0005
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0.0002
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Iron % ≤W/%
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0.0001
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0.0001
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Evaporation Residue (max)W%≤
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0.005
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0.003
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250KG/DRUM,20TONS/20'container 35kg/drum,24.5tons/20`container 1200kg/IBC,24tons/20`container
Formic acid is one of the basic organic chemical raw materials and is widely used in pesticides, leather, dyes, pharmaceuticals, rubber and other industries. Formic acid can be directly used in fabric processing, tanning, textile printing and dyeing, and green feed storage. It can also be used as a metal surface treatment agent, rubber additive, and industrial solvent. It is used in the synthesis of various formate esters, acridine dyes and formamide series pharmaceutical intermediates in organic synthesis. The specific categories are as follows:
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