Sodium dihydrogen phosphate monohydrate, for analysis, ExpertQ®, ACS, Reag. Ph. Eur.
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 1 kg :: Plastic bottle | SO03311000 | In stock  |
Buy |
Other Packaging
| Packaging | Reference | Stock | My Price |
|---|---|---|---|
| x 5 kg :: Plastic container | SO0331005P | Buy | |
| x 250 g :: Plastic bottle | SO03310250 | Buy | |
| x 500 g :: Plastic bottle | SO03310500 | Buy |
Characteristic
Volume : x 1 kg
- Synonyms: Sodium biphosphate, Monosodium orthophosphate, Primary sodium phosphate, Sodium phosphate monobasic
- NaH2PO4·H2O
- M = 137,99 g/mol
- CAS [10049-21-5]
- EINECS-No.: 231-449-2
- Solub. in water: (20 ºC): 850 g/l
- Melting point: ~ 100 ºC (decomposes)
- LD 50 (oral, rat): 8290 mg/kg (anhydrous substance)
- Tariff number: 2835 22 00 00
- Applications: analytical chemistry, laboratory reagent, synthesis of organic products, for pharmaceutical use, for softening water, in food industry (E 339).
SPECIFICATIONS
assay (acidimetric): 98,0 - 102,0 %
pH (5 %, H2O): 4,1 - 4,5
insoluble matter: max. 0,01 %
chlorides (Cl): max. 5 ppm
sulfates (SO4): max. 0,003 %
calcium (Ca): max. 0,005 %
potassium (K): max. 0,01 %:
heavy metals: max. 0,001 %
iron (Fe): max. 0,001 %
Technical documentation
TDS / Technical data sheet
Register for downloadsCatalog page
Register for downloads
Products marked with this image are Scharlau brand products usually in stock, ready for immediate delivery.
Connect:
No. 35 Sto. Niño Street corner Roosevelt Ave. Barangay San Antonio, Quezon City 1105, Philippines
T +63 2 8529 5726F +63 2 8529 5726
infophilippines@scharlab.ph
Chemicals Microbiology Glassware, quartz and porcelain Chromatography Equipment Consumables Safety and hygiene