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SPECIFICATION
SODIUM HYDROXIDE PELLETS (Lab GRADE)
CAUSTIC SODA PELLETS
CAS NO: 1310-73-2
NaOH: MW: 40.00
| TEST | SPECIFICATION |
| Description | White, hygroscopic pellets |
| Identify |
Na: Passes test OH: Passes test |
| Test solution (10% w/v; water) | The solution is clear and colourless |
| Solubility | Soluble in 1 to 10 parts of water and in alcohol |
| Assay (NaOH) | NLT 97.0 % |
| Carbonate (as Na2CO3) | NMT 2 % |
| Chloride (CI) | NMT 125 ppm |
| Sulfate (SO4) | NMT 75 ppm |
| Arsenic (As) | NMT 4 ppm |
| Iron (Fe) | NMT 20 ppm |
| Potassium (K) | Passes Test |
Sodium Hydroxide is Extremely corrosive product. Potential symptoms of over-exposure are irritation of eyes, skin and mucous membranes, pneumonitis, eye and skin burns, temporary lose of hair etc.
Product Specification:
|
Product Number: |
319546 |
|
CAS Number: |
1313-82-2 |
|
MDL: |
MFCD00003499 |
|
Formula: |
Na2O3S2 |
|
Formula Weight: |
158.11 g/mol |
| TEST | Specification |
|
Appearance (Clarity) |
Clear |
|
Appearance (Color) |
Colorless |
|
Appearance (Form) |
Liquid |
|
Purity Titration by NATH (N) Sample as Titrant |
0.0950 - 0.1050 Normal |
|
NIST (SRM #136E) |
Confirmed |
|
Traceable to NIST SRM #136E (Potassium dichromate) Expiration Date Period 3 Years |
|
Specification: PRD.0.ZQ5.10000012014
| 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 % |
We are marine chemical supplier since 1996.These Marine Chemicals include different sets of products such as Tank Cleaners, Maintenance Chemicals, Cooling Water Treatment Chemicals, Boiler Water Treatment Chemicals, Fuel Additives, etc.
Oman Chemical is leading one Largest Supplier, Manufacture a
Oman Chemical is leading one Largest Supplier, Manufacture a
