Ammonium fer (III) sulfate dodécahydraté AGR ACS, USP, NF
13,03 €
FeNH4(SO4)2·12H2O
Fer (III) et ammonium sulfate, Alun de fer
M.W: 482.19 CAS: 7783-83-7 EC: 233-382-4
H: H319;H315 P: P264;P280;P302+P352;P305+P351+P338;P332+P313;P337+P313
SHOW SPECIFICATIONS
- Assay 98.50 – 102.00%
- Appearance Pale violet crystals
- Substances insoluble in water (H2O) ≤ 0.01%
- Chloride (Cl–) ≤ 0.001%
- Ferrous ion Passes test
- Copper (Cu) ≤ 0.003%
- Nitrates (NO3) ≤ 0.01%
- Calcium (Ca) ≤ 0.01%
- Magnesium (Mg) ≤ 0.005%
- Potassium (K) ≤ 0.005%
- Sodium (Na) ≤ 0.02%
- Zinc (Zn) ≤ 0.003%
- Substances not precipited by ammonia (NH4) ≤ 0.05%
référence | emballage | conditionnement | unités par ref. | prix (HT) | stock disponible | quantité | |
---|---|---|---|---|---|---|---|
AMIS-12A-500 | flacon en plastique | 500 g | 1 | 13,03 € | 4 |
Description
FeNH4(SO4)2·12H2O
Fer (III) et ammonium sulfate, Alun de fer
M.W: 482.19 CAS: 7783-83-7 EC: 233-382-4
H: H319;H315 P: P264;P280;P302+P352;P305+P351+P338;P332+P313;P337+P313
SHOW SPECIFICATIONS
- Assay 98.50 – 102.00%
- Appearance Pale violet crystals
- Substances insoluble in water (H2O) ≤ 0.01%
- Chloride (Cl–) ≤ 0.001%
- Ferrous ion Passes test
- Copper (Cu) ≤ 0.003%
- Nitrates (NO3) ≤ 0.01%
- Calcium (Ca) ≤ 0.01%
- Magnesium (Mg) ≤ 0.005%
- Potassium (K) ≤ 0.005%
- Sodium (Na) ≤ 0.02%
- Zinc (Zn) ≤ 0.003%
- Substances not precipited by ammonia (NH4) ≤ 0.05%