Epoch Master® Trimagnesium phosphate generally refers to Phosphoric acid.Magnesium phosphate is an inorganic compound. The chemical form is Mg 4(PO4)2. It is a white crystalline powder. It is mainly used as a nutrient enhancer, an anti-caking agent, and a precipitant or dental abrasive.
| Code : | 2202028 |
| Item : | TP |
| Chemical Name : | Magnesium Chloride |
| Other name: | Phosphoric acid,MagnesiuM salt (2: |
| 3)，rimagnesium,diphosphate，Tertiary magnesium phosphate;Trimagnesium diphosphate;Magnesium phosphate tribasic;UNII-XMK14ETW2D;,Magnesium orthophosphate;Magnesium phosphate (3: | 2);Magnesium monophosphate |
| CAS No. : | 7757-87-1 |
| Molecular Weight : | 262.86 g/mol |
| Molecular Formula : | Mg3(PO4)2 · 5H2O |
| EINECS : | 231-824-0 |
Phosphoric acid (food grade) is the raw material for the preparation of food grade phosphates. Phosphorus is an important life element, food additive phosphoric acid as a sour flavor agent, yeast nutrition agent, widely used in food industry.
| Test Parameter | FCC | USP |
| Identification A | Positive | Positive |
| Identification B | Positive | Positive |
| Assay as Mg3(PO4)2 | 98.0%~101.5% | 98.0%~101.5% |
| Loss on ignition | 20.0%~27.0% | 20.0%~27.0% |
| Acid-insoluble substances | / | ≤0.2% |
| Soluble Substances | ≤1.5% | ≤1.5% |
| Carbonate | / | Passes the test |
| Fluoride | ≤10.0ppm | / |
| Chloride | / | ≤0.14% |
| Sulfate | / | ≤0.6% |
| Limit of Nitrate | / | Negative |
| Barium | / | Negative |
| Calcium | / | Complies |
| Dibasic salt and magnesium oxide | / | Complies |
| Heavy Metals | / | ≤30.0ppm |
| Arsenic (As) | ≤3.0ppm | / |
| Lead （Pb） | ≤2.0ppm | ≤5.0ppm |
In the food industry as a nutritional supplement, stabilizer, pH regulator, anti coagulant; Used in other industries as precipitant, dental abrasive.
| Inhalation | May be harmful if inhaled. May cause respiratory tract irritation |
| Skin | May be harmful if absorbed through skin. May cause skin irritation. |
| Eyes | May cause eye irritation. |
| Ingestion | May be harmful if swallowed. |
If inhaled
If breathed in, move person into fresh air. If not breathing give artificial respiration
In case of skin contact
Wash off with soap and plenty of water.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water.
