Formats des paquets (3)
| Code | format d’emballage | prix par unité | quantité | |
|---|---|---|---|---|
| Code et emballage | Prix par pièce | |||
|
Code
131140.1211
|
format d’emballage
1000 g
|
prix par unité
simple
61,80€
|
quantité
52,53€x 6 unités
|
|
Code
131140.1214
|
format d’emballage
5 kg
|
prix par unité
simple
191,70€
|
quantité
|
|
Code
131140.0416
|
format d’emballage
25 kg
|
prix par unité
simple
869,40€
|
quantité
|
Données techniques
- Melting Point:
- 280 °C
- Solubility:
- water 760 g/l at 20 °C
- Physical Description:
- solid
- Product Code:
- 131140
- Product Name:
- Ammonium Sulfate (Reag. USP, Ph. Eur.) for analysis, ACS, ISO, BioChemica
- Quality Name:
- for analysis, ACS, ISO, BioChemica
- Specifications:
- Minimum assay (Acidim.): 99.5%
pH of 5% solution: 5.0-6.0
Maximum limit of impurities
Insoluble matter in H2O: 0.005 %
Loss on drying at 100°C: 0.1%
Residue on ignition (as SO4): 0.005 %
Chloride (Cl): 0.0005%
Phosphate (PO4): 0.0005 %
Absorbance UV (1 cm cell; Ref.:Water)
ABS at 280 nm 0,1 M sol in water: 0.4
ABS at 260 nm 0,1 M sol in water: 0.4
Nitrate (NO3): 0.001%
As: 0.00002 %
Heavy Metals (ICP-OES): 0.0005 %
Metals by ICP [in mg/Kg (ppm)]
Ag: 5
Al: 5
Au: 5
B: 5
Be: 5
Bi: 5
Cd: 5
Co: 5
Cr: 5
Cu: 5
Fe: 5
Ga: 5
Ge: 5
Hg: 5
In: 5
Mg: 5
Mn: 5
Mo: 5
Na: 20
Ni: 5
Pb: 5
Pt: 5
Sb: 5
Si: 5
Sn: 5
Sr: 5
Ti: 5
Tl: 5
V: 5
Zn: 2
Zr: 5
- WGK:
- 1
- Storage:
- Room Temperature.
- Master Name:
- Ammonium Sulphate
- EINECS:
- 231-984-1
- CS:
- 3102 21 00 00
