Sigma-Aldrich
Sodium Sulfate Powder 99%+ ACS Reagent, Anhydrous, Powder, 2.5 kg
- Part Number:
- MIL-238597-25KG
- Lead Time:
- 7-14 days
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 2.5 kg
- Style:
- chemical
Bulk discount rates
Automatically save when you buy in bulk.
| Buy 6 - 11 | and get 10% off |
| Buy 12 or above | and get 15% off |
Description
Sodium Sulfate Powder ≥99.0% ACS Reagent, Anhydrous, Powder & 2.5 kg
- CAS Number 7757-82-6
- Linear Formula Na2SO4
- Molecular Weight 142.04
- EC Number 231-820-9
- MDL number MFCD00003504
- PubChem Substance ID 329752510
- NACRES NA.21
| Grade | ACS reagent anhydrous |
| Assay | ≥99.0% |
| form | powder |
| Impurities | ≤0.01% insolubles ≤5 ppm N compounds |
| loss | ≤0.5% loss on ignition |
| pH range | 5.2 - 9.2 |
| mp | 884°C (lit.) |
| Density | 2.68 g/mL at 25°C (lit.) |
| anion traces | chloride (Cl-): ≤0.001% phosphate (PO43-): ≤0.001% |
| cation traces | Ca: ≤0.002% |
Safety Information
RIDADR NONH for all modes of transport
WGK Germany 1
RTECS WE1650000
Documents
Warnings
Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.
Most chemicals cannot be expedited.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning
Please note: This product is not returnable.