Buffer Cleaner
Oman Chemical is leading one Largest Supplier, Manufacture a
CAS Number: | 10043-35-3 |
MDL: | MFCD00011337 |
Formula: | H3BO3 |
Formula Weight: | 61.83 g/mol |
Test | Specifications |
Appearance (Color) | White to Off-White |
Appearance (Form) | Powder |
Chloride (Cl) | <0.001 % |
Phosphate (PO4) | < 0.001 % |
Sulfate (SO4) | < 0.01 % |
Calcium (Ca) | < 0.005 % |
Heavy Metals (as Lead) | < 0.001 % |
Iron (Fe) | < 0.001 % |
Recommended Retest Period 2 years | |
Note ACS tests |
|
Assay | >_ 99.5 % |
Insoluble in Methanol | <_ 0.005 % |
Nonvolatile with Methanol | <_ 0.05 % |
Appearance (Form) | Powder |
Purity | 99% |
Molecular Formula | Na₂O₄S |
Formula Weight | 142.04 g/mol |
Chloride content | 0.2% Max |
Melting point |
884 °C (1,623 °F; 1,157 K)(anhydrous)
32.38 °C (decahydrate)
|
Boiling point | 1,429 °C (2,604 °F; 1,702 K)(anhydrous) |
PH | 6 - 7.5 |
Sodium Sulfate also widely used as LAUNDRY CHEMICALS.
CAS Number: | 10043-35-3 |
MDL: | MFCD00011337 |
Formula: | H3BO3 |
Formula Weight: | 61.83 g/mol |
Test | Specifications |
Appearance (Color) | White to Off-White |
Appearance (Form) | Powder |
Chloride (Cl) | <0.001 % |
Phosphate (PO4) | < 0.001 % |
Sulfate (SO4) | < 0.01 % |
Calcium (Ca) | < 0.005 % |
Heavy Metals (as Lead) | < 0.001 % |
Iron (Fe) | < 0.001 % |
Recommended Retest Period 2 years | |
Note ACS tests |
|
Assay | >_ 99.5 % |
Insoluble in Methanol | <_ 0.005 % |
Nonvolatile with Methanol | <_ 0.05 % |