Back

Ammonium Sulfate (Reag. USP, Ph. Eur.) for analysis, ACS, ISO, BioChemica

Minimum assay (Acidim.): 99.5%
Code
131140
CAS
7783-20-2
Molecular Formula
(NH4)2SO4
Molar mass
132.14 g/mol

Recommended prices only. To see your prices login or contact your local distributor.
Box prices only valid with purchase of full box.

code packaging size price per unit box price per unit
Code & packaging Price per piece
131140.1211
code
131140.1211
packaging size
1000 g
price per unit
single 61,80€
box price per unit
52,53€x 6 units
131140.1214
code
131140.1214
packaging size
5 kg
price per unit
single 191,70€
box price per unit
131140.0416
code
131140.0416
packaging size
25 kg
price per unit
single 869,40€
box price per unit
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
Download TDS file for complete specifications

FAQs

What is the CAS number of Ammonium Sulfate ?

The CAS number of Ammonium Sulfate is 7783-20-2.

CAS Ammonium Sulfate ?

The CAS number of Ammonium Sulfate is 7783-20-2.

CAS 7783-20-2?

The CAS number 7783-20-2 is assigned to Ammonium Sulfate .