Sodium sulfate anhydrous, powder, Pharmpur®, Ph Eur
- Na2SO4
- M = 142,04 g/mol
- CAS [7757-82-6]
- EINECS-No.: 231-820-9
- Solub. in water: (20 ºC): 160 g/l
- Melting point: 888 ºC
- Boiling point: > 890 ºC (decomposes)
- Tariff number: 2833 11 00 00
- Applications: analytical chemistry, organic solvents drying.
SPECIFICATIONS
assay (on dried sample): 98,5 - 101,0 %
Identification sulfates: passes test
Identification sodium: passes test
appearance of solution: clear and colourless
acidity or alkalinity: passes test
chlorides (Cl): max. 450 ppm
calcium (Ca): max. 450 ppm
iron (Fe): max. 90 ppm
magnesium (Mg): max. 200 ppm
loss on drying (130 ºC): max. 0,5 %
- Synonyms: Sulfuric acid sodium salt
- Na2SO4
- M = 142,04 g/mol
- CAS [7757-82-6]
- EINECS-No.: 231-820-9
- Solub. in water: (20 ºC): 160 g/l
- Melting point: 888 ºC
- Boiling point: > 890 ºC (decomposes)
- Tariff number: 2833 11 00 00
- Applications: analytical chemistry, organic solvents drying.
SPECIFICATIONS
assay (on dried sample): 98,5 - 101,0 %
Identification sulfates: passes test
Identification sodium: passes test
appearance of solution: clear and colourless
acidity or alkalinity: passes test
chlorides (Cl): max. 450 ppm
calcium (Ca): max. 450 ppm
iron (Fe): max. 90 ppm
magnesium (Mg): max. 200 ppm
loss on drying (130 ºC): max. 0,5 %
x 5 kg
x 1 kg
Connect:
4/F Unit K, No. 35 Sto. Niño Street cor. Fernando Poe Jr. Ave. Barangay San Antonio, Quezon City 1105 Philippines
T +63 2 8671 9674V +63 917 701 5727
infophilippines@scharlab.ph
Chemicals Microbiology Glassware, quartz and porcelain Chromatography Equipment Consumables Safety and hygiene