'Quality first, Honesty as base, Sincere service and mutual profit' is our idea, in order to develop continuously and pursue the excellence for Ferrous Sulfate Monohydrate, Ammonium Dihydrogen Citrate, Iron Pyrophosphate. We believe that core values are the source of a company's core competitiveness and a set of essential and lasting principles. We are brave to take social responsibility and utilize the most advanced and scientific management solutions in the world to effectively solve our customers' troubles.
1、Chemical Name: Ammonium Acetate
2、Molecular Formula: CH3COONH4
3、Molecular Weight: 77.08
4、CAS: 631-61-8
5、Character: It occurs as white triangular crystal with acetic acid smell. It's soluble in water and ethanol, insoluble in acetone.
6、Usage: It's used as analytical reagent, preservative for meat and also used in pharmacy.
7、Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer
layer. The net weight of each bag is 25kg.
8、Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation,unloaded with care so as to avoid damage.Furthermore, it must be stored
separately from poisonous substances.
Specification | Reagent Grade (GB/T 1292-2008) | ||
GR | AR | CP | |
Content(CH3COONH4),w/% ≥ | 98.0 | 98.0 | 97.0 |
pH value(50g/L,25℃) | 6.7-7.3 | 6.5-7.5 | 6.5-7.5 |
Clarity Test/No ≤ | 2 | 3 | 5 |
Insoluble Substances,w/% ≤ | 0.002 | 0.005 | 0.01 |
Ignition Residue, w/% ≤ | 0.005 | 0.005 | 0.01 |
Moisture ,w/% ≤ | 2.0 | ———— | ——— |
Chlorides (Cl),w/% ≤ | 0.0005 | 0.0005 | 0.001 |
Sulfates(SO4),w/% ≤ | 0.001 | 0.002 | 0.005 |
Nitrates(NO3),w/% ≤ | 0.001 | 0.001 | ——— |
Phosphates (PO4),w/% ≤ | 0.0003 | 0.0005 | ——— |
Magnesium (Mg),mg/kg ≤ | 0.0002 | 0.0004 | 0.001 |
Calcium(Ca),w/% ≤ | 0.0005 | 0.001 | 0.002 |
Iron (Fe), w/% ≤ | 0.0002 | 0.0005 | 0.001 |
Heavy metals (Pb). w/% ≤ | 0.0002 | 0.0005 | 0.001 |
Reduction of Potassium Permanganate,w/% ≤ | 0.0016 | 0.0032 | 0.0032 |
Our company takes the value innovation as the guidance and carries on the Industrial Grade Cobalt Acetate CAS: 6147-53-1 brand construction research unceasingly. We always adhere to the service tenet of focusing on maximizing the interests of customers, thinking about what customers think, and urging customers' urgency. In the face of the development of the times and the emergence of unlimited competition, we attach great importance to the cultivation and improvement of the cultural quality of our employees.
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