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Products
| A | B | C | D | E | F | G | H | I | K | M | N | O | P | S | T | U | W | X | Z |
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Products
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Std Pkg
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Unit Price US$
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Ethylene diamine tetra acetic acid
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| EDTA | ||||||
| CAS - No. [60-00-4] | ||||||
| Phy. chem. data | ||||||
 C10H16N2O8M=292.25 g/mol |
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 |
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| 27249 | Ethylene diamine tetra acetic acid pure |
100
|
g
|
pb
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||
|
500
|
g
|
pb
|
||||
| Specifications |
25
|
kg
|
hdp
|
|||
|
50
|
kg
|
hdp
|
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| Assay_____________________________99% | Chloride_____________________0.01% | |||||
| Sulphated ash_____________________0.2% | Sulphate (SO4)________________0.1% | |||||
| Salt | ||||||
| EDTA - di Potassium salt | ||||||
| CAS - No. [25102-12-9] | ||||||
| Phy. chem. data | ||||||
| C10H14K2N2O8.2H2O M=404.47 g/mol |
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| 64073 | Ethylene diamine tetra acetic acid dipotassium |
100
|
g
|
pb
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||
| salt-2-hydrate |
500
|
g
|
pb
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|||
| Specifications |
25
|
kg
|
hdp
|
|||
|
50
|
kg
|
hdp
|
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| Assay (complexometric)________________98% | Sulphate_____________________0.04% | |||||
| Chloride (Cl)_______________________0.03% | pH of solution_________________4.0-5.0 | |||||
| EDTA Na2.2H2O | ||||||
| CAS - No. [6381-92-6] | ||||||
| Phy. chem. data | ||||||
| C10H14N2Na2O8 .2H2OM=372.24 g/mol. |
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| Soluble in water |
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 |
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| 27271 | Ethylene diamine tetra acetic acid disodium |
100
|
g
|
pb
|
||
| salt-2-hydrate pure |
500
|
g
|
pb
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| Specifications |
1
|
kg
|
pb
|
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|
5
|
kg
|
pb
|
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| Assay____________________________99% | Heavy metals(as Pb)__________0.002% |
25
|
kg
|
hdp
|
||
| pH-value(5% aqueous solution)________4-5 | Iron (Fe)__________________0.0005% |
50
|
kg
|
hdp
|
||
| Sulfate(SO4)_____________________0.01% | Loss on drying(120oC)________8.5-10% | |||||
| 27286 | Ethylene diamine tetra acetic acid disodium salt GR |
100
|
g
|
pb
|
||
| dihydrate |
500
|
g
|
pb
|
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| Specifications |
1
|
kg
|
pb
|
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|
5
|
kg
|
pb
|
||||
| Assay (chelatometric, on anhydrous subs)________________min.99% |
Iron(Fe)_______________max.0.0005% |
25
|
kg
|
hdp
|
||
| pH-value (5% aqueous solution)________4-5 | Copper (Cu)___________max.0.00025% |
50
|
kg
|
hdp
|
||
| Chloride (Cl)_________________max.0.004% | Cyanide(CN)_____________max.0.001% | |||||
| Sulfate(SO4)__________________max.0.01% | Nitrilotriacetic acid__________max.0.05% | |||||
| Heavy metals(as Pb)___________max.0.001% | Water ________________max. 9 - 10 % | |||||
| CAS - No. [141-78-6] | ||||||
| Phy. chem. data | ||||||
| C4H8O2M=88.10 g/mol. |
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1L 0.90 Kg. |
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| Miscible with water / 20ºC79 g/L |
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| 27228 | Ethyl acetate pure |
500
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ml
|
gb
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|
2.5
|
lit
|
gb
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| Specifications |
25
|
lit
|
hdl
|
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|
200
|
lit
|
hdl
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| Assay (GC)___________________________99% | Water________________________0.1% | |||||
| Density (d 20º/4º)_______________0.898-0.901 | Non-volatile substances________0.002% | |||||
| 33212 | Ethyl acetate GR |
500
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ml
|
gb
|
||
|
2.5
|
lit
|
gb
|
||||
| Specifications |
25
|
lit
|
hdl
|
|||
|
200
|
lit
|
hdl
|
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| Assay (GC)_______________________min.99.0% | Copper (Cu)___________max.0.00005% | |||||
| Refractive index n20D_____________1.372-1.373 | Iron (Fe)________________max.0.0001% | |||||
| Wt. Per ml at 20ºC_______________0.899-0.901g | Lead (Pb)______________max.0.00005% | |||||
| Acidity (CH3COOH)________________max.0.005% | Organic impurities__________Passes test | |||||
| Non-volatile matter________________max.0.001% | Water____________________max.0.05% | |||||
| CAS - No. [78-93-3] | ||||||
| Phy. chem. data | ||||||
| C4H 8OM=72.11 g/mol |
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1L 0.80 Kg. |
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| Miscible in water / 20ºC 290 g/L |
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 |
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| 24231 | Ethyl methyl ketone extra pure |
500
|
ml
|
gb
|
||
|
2.5
|
lit
|
gb
|
||||
| Specifications |
25
|
lit
|
mdl
|
|||
|
200
|
lit
|
mdl
|
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| Identity (IR)_____________________Passes test | ||||||
| Assay (GC)___________________________99% | Free acid as(as CH3COOH)_____0.002 % | |||||
| Density (d 20º / 4º)______________0.804-0.805 | Water (KF)____________________0.1% | |||||
| 33408 | Ethyl methyl ketone GR |
500
|
ml
|
gb
|
||
|
2.5
|
lit
|
gb
|
||||
| Specifications |
25
|
lit
|
mdl
|
|||
|
200
|
lit
|
mdl
|
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| Identity (IR)______________________Passes test | Acidity (CH3COOH)________max.0.004% | |||||
| Assay (GC)________________________min.99.5% | Non-volatile matter_______max.0.002% | |||||
| Density (d 20º / 4º)________________0.804-0.806 | Copper (Cu)____________max.0.0001% | |||||
| Refractive Index___________________1.377-1.389 | Iron (Fe)_______________max.0.0001% | |||||
| Water (KF)_________________________max.0.2% | Lead (Pb)______________max.0.0001% | |||||
| Ferrous sulfate ----> see Iron (II) sulfate Bulk Quantities - Prices on request For Exports - Price in US $ on request |
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