Share on (60387365164):
Magnesium acetate tetrahydrate C4H6O4Mg.4H2O 142-72-3 pharmaceutical grade 99%
molecular formula: Mg(CH3COO)2·4H2O
CAS: 16674-78-5
Appearance:
Colorless crystal
Properties:
Colorless single inclined crystals, density of 1.454 g/cm (no water content density for 1.42 g/cm), soluble in water and ethanol, aqueous show neuter or weak acidity, 80 ℃ when crystallization water soluble. In humid air ChaoXie, the strong sulfuric acid dryers weathering, 100 ℃ when dehydration. Used as an analytical reagent preparation sodium acetate, 5-dimethyl magnesium to determine material in the sodium content. Magnesium carbonate with acetic acid reaction, the enrichment, exhalation acetic acid magnesium crystals.
Use:
Used for catalyst, feed additives and cosmetics and so on. Also used as an analytical reagent preparation sodium acetate, 5-dimethyl magnesium to determine material in the sodium content.
Details:
Test item | Specification | |
Reagent grade | Pharmaceutical grade | |
Appearance | Conform | Conform |
Assay /% | ≥99.0 | ≥97.0 |
Clarify degrees test | Conform | Conform |
Water insoluble/% | ≤0.005 | ≤0.01 |
Chloride (Cl)/% | ≤0.0005 | ≤0.003 |
Sulfate (SO4)/% | ≤0.005 | ≤0.01 |
Phosphate (PO4)/% | ≤0.001 | ≤0.002 |
Calcium (Ca) /% | ≤0.01 | ≤0.04 |
Manganese (Mn) /% | ≤0.001 | ≤0.005 |
Ferric (Fe) /% | ≤0.0002 | ≤0.001 |
Barium (Ba) /% | ≤0.003 | ≤0.005 |
Heavy metal (Pb)/% | ≤0.0005 | ≤0.002 |
1. Packed in 25kg plastic bags/ fiber drums with inner plastic bags.
2. Delivery time: usually within 15 days after receiving payment



1. Packed in 25kg plastic bags/ fiber drums with inner plastic bags.
2. Delivery time: usually within 15 days after receiving payment
1. What kind of package?
25kg plastic woven bags or fiber drums.
2. How many goods can be loaded in one 20ft container?
20 tons with pallets, 25 tons without pallets
3. What certificate can you supply?
COA, MSDS, SGS, ISO
4. Can you supply sample?
Less than 500g sample can be supplied.
5. What is the lead-time?
Within 15 days after receving payment.
6.What is the payment terms?
L/C, TT or Western Union.
7. What is your terms of delivery?
FOB, CNF, CIF and so on.

We supply reagent grade pharmaceutical grade cosmetic grade. If
you are interested in our products please contact me.
New products from manufacturers at wholesale prices