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Products
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Products
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Std Pkg
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Unit Price US$
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Ortho Phosphoric acid
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| CAS - No. [7664-38-2] | ||||||
| Phy. chem. data | ||||||
 H3PO4M = 98 g/mol |
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| Water miscible |
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 |
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| 04108 | Ortho Phosphoric acid about 85% pure |
500
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ml
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gb
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2.5
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lit
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gb
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| Specifications |
5
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lit
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pjc
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25
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lit
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hdl
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| Assay (H3PO4)_____________________85% | Sulfate (SO4)_________________0.005% | |||||
| Chloride (Cl)___________________0.0005% | Heavy metals(as Pb)___________0.002% | |||||
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Nitrate (NO3)___________________0.002% |
Manganese (Mn)_____________0.0005% | |||||
| 32643 | Ortho Phosphoric acid min. 88% GR |
500
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ml
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gb
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2.5
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lit
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gb
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| Specifications |
5
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lit
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pjc
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25
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lit
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hdl
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| Assay (H3PO4)__________________min.88% | Copper (Cu)______________max.0.0005% | |||||
| Chloride (Cl)________________max.0.0005% | Lead (Pb)_________________max.0.001% | |||||
| Nitrate(NO3)_______________max.0.0005% | Magnesium (Mg)____________max.0.004% | |||||
| Silicate(SiO2)________________max.0.025% | Manganese (Mn)___________max.0.0005% | |||||
| Sulfate (SO4)________________max.0.002% | Potassium (K)______________max.0.005% | |||||
| Arsenic (As)________________max.0.0001% | Sodium (Na)________________max.0.05% | |||||
| Calcium (Ca)________________max.0.004% | Volatile acids(as CH3COOH)___max.0.001% | |||||
| Iron (Fe)__________________max.0.0015% | KMnO4 reducing sub.(as O)___max.0.001% | |||||
| Oxalic acid dihydrate, Ethanedioic acid | ||||||
| CAS - No. [7601-90-3] | ||||||
| Phy. chem. data | ||||||
| C2H202.2H4OM=126.07 g/mol |
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Soluble in water / 20ºC 102 g/L |
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| Melting Range 98º- 103ºC |
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| 27726 | Oxalic acid purified |
500
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g
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pb
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1
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kg
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pb
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| Specifications |
5
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kg
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pb
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25
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kg
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hdp
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| Assay (C2H2O4.2H2O oxidimetric)______99.% | Heavy metals (as Pb)____________0.005% |
50
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kg
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hdp
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| Chloride(Cl)_____________________0.005% | Iron (Fe)______________________0.002% | |||||
| Sulfate (SO4)_____________________0.02% | Residue on ignition (800ºC)________0.05% | |||||
| Bulk Quantities - Prices on request For Exports - Price in US $ on request |
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