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CAS 7487-88-9, Magnesium sulfate anhydrous, MgSO4
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CAS No.:
7487-88-9 -
Molecular Formula:
MgSO4 -
Quality Standard:
Food grade -
Packing:
25kg/bag -
Mininmum Order:
25kg -
Price Update:
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Market:
*If you want to download the TDS and MSDS(SDS) , please click here to view or download online.
Product Name: Magnesium sulfate anhydrous
CAS: 7487-88-9;139939-75-6
Molecular Formula: MgSO4
Molecular Weight: 120.369
Synonyms: Magnesium sulfate-dried;Magnesium sulphate;Magnesium sulfate;Magnesium Sulphate Hepta
Properties
It’s colorless prismatic or needle-shaped crystal. It’s odorless. It tastes cool, salty and bitter. Relative density is 2.65. It’s steady in damp air under 48ºC. When it is in warm and hot air, it is easily effloresce. It is easily soluble in water (119.8%, 20ºC) and glycerine, slightly soluble in ethanol. The aqueous solution is neutral.
Specification
Appearance White Crystals
Purity % 99.5 (min)
MgSO4 % 49 (min)
Mg % 9.81 (min)
PH (1in 20) 5-8
Chloride (Cl) % 0.014 (max)
Arsenic (As) % 0.0002 (max)
Iron (Fe) % 0.001 (max)
Pb % 0.0006 (max)
Insoluble % 0.001% (max)
Particle size 0.1-1 mm
Usage
Used as an analytical reagent, such as for sulfate precipitation agent. Also used in medicine, printing and dyeing, papermaking, ceramics and leather industry. In food industry, it is used as nutritional supplement, solidification, the flavor increase, process helper, brew additive.It is used as nutritional supplement to improve ferment in brew and the improvement of the synthesizes drink taste (0.002%). It also can adjust the aqueous degree of hardness.
Packing
It is packed with polyethylene bag as inner, and a composite paper bag as the outer layer. The net weight of each bag is 25kg.
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