31119
Ammonium sulfate
Manufacturer: Sigma Aldrich
CAS Number: 7783-20-2
Synonym(S): Mascagnite
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 KG | 31119-1-KG | In Stock | ₹ 5,661.48 |
| 5 KG | 31119-5-KG | In Stock | ₹ 19,452.53 |
31119 - 1 KG
In Stock
Quantity
1
Base Price: ₹ 5,661.48
GST (18%): ₹ 1,019.066
Total Price: ₹ 6,680.546
grade
ACS reagentpuriss. p.a.
Quality Level
200
Agency
USP/NFreag. ISOreag. Ph. Eur.
Assay
≥99%
form
crystals
impurities
≤0.005% in water insoluble matters≤5 ppm heavy metals (by ICP-OES)
ign. residue
≤0.005% (as SO4)
loss
≤0.1% loss on drying, 110 °C
pH
5-6 (25 °C, 5%)
mp
>280 °C (dec.) (lit.)
Other Options
Related Products
Description
- General description: Ammonium sulfate is a versatile inorganic salt commonly used as an agriculture fertilizer as a nitrogen and sulfur source. It is also used as an extracting agent to extract metals such as iron, chromium, aluminum, and calcium. Furthermore, ammonium sulfate is employed in the purification of antibodies either from serum or ascitic fluids and in precipitating or fractionating proteins. [1] [2]
- Application: Ammonium sulfatecan be used as a reagent in the palladium-catalyzed amination of aryl halidesto arylamines in the presence of sodium tert-butoxide. It can also beused as a catalyst in the hexamethyldisilazane-mediated reaction ofquinazolin-4(3H)-ones with primary amines to synthesize 4-aminoquinazolines.
SAFETY INFORMATION
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable