Sigma-Aldrich
Sodium Phosphate Monobasic, Anhydrous Free-Flowing Redi-Dri 99.0% 1 kg
- Part Number:
- MIL-RDD007-1KG
- Lead Time:
- 7-14 days
- Minimum Purchase:
- 1 unit
- Shipping:
- FREE SHIPPING on most orders over $50*
- Quantity:
- each
- Size:
- 1 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 Phosphate Monobasicanhydrous Free-Flowing Redi-Dri ≥99.0% 1 Kg
Synonym: Monosodium dihydrogen orthophosphate, Monosodium phosphate, Sodium dihydrogen phosphate
- CAS Number 7558-80-7
- Linear Formula NaH2PO4
- Molecular Weight 119.98
- EC Number 231-449-2
- MDL number MFCD00003527
- PubChem Substance ID 329824218
- NACRES NA.25
| grade | Redi-Dri |
| anhydrous | |
| assay | ≥99.0% |
| form | powder |
| quality | free-flowing |
| pH | 4.0-4.5 (25 °C, 50 g/L in water) |
| pKa (25 °C) | (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid) |
| SMILES string | [Na+].OP(O)([O-])=O |
| InChI | 1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1 |
| InChI key | AJPJDKMHJJGVTQ-UHFFFAOYSA-M |
General description
Sodium phosphate is a salt of sodium hydroxide and phosphoric acid. It is commonly used in buffers for molecular biology applications. It can also be used as a catalyst in some organic reactions.
Application
Sodium phosphate monobasic can be used:
• As a catalyst in the synthesis of non-ionic surfactants used for adhesive and detergent applications.
• As a component of phosphate buffer saline (PBS buffer) used in the study of glucose biosensor.
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.
This item has a Haz-Mat shipping fee built into the price. Fee is applicable only to the first item purchased. Additional HazMat items will be discounted automatically in the shopping cart. HazMat items always require special DOT handling and in rare cases may incur additional fees not levied prior to checkout. Request a quote for the most accurate pricing.
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.