Name | Magnesium sulfate anhydrous |
Synonyms | Tomix OT NSC 146179 CCRIS 8411 Sal Angalis TBS TABLETS Magnesium sulfate Magnesium sulphate MES-SDS BUFFER 20X DTTP 100MM SOL'N PH7.0 MAGNESIUM SULPHATE XH2O Magnesium sulfate-dried Magnesium Sulphate Hepta Magnesium sulfate anhydrous TRIS-ACETATE-SDS BUFFER 10X Magnesium sulfate anhydrous Magnesium sulfate Vetec(TM) reagent grade |
CAS | 7487-88-9 139939-75-6 |
EINECS | 231-298-2 |
InChI | InChI=1/Mg.H2O4S.2H/c;1-5(2,3)4;;/h;(H2,1,2,3,4);;/p-2/rH2Mg.H2O4S/c;1-5(2,3)4/h1H2;(H2,1,2,3,4)/p-2 |
Molecular Formula | MgSO4 |
Molar Mass | 120.3676 |
Density | 1.07 g/mL at 20 °C |
Melting Point | 1124℃ |
Water Solubility | H2O: 1 M at 20 °C, clear, colorless. Soluble in water. Slightly soluble in alcohol, glycerol. Insoluble in acetone. |
Solubility | Soluble in water and glycerin, insoluble in alcohol. |
Vapor Presure | <0.1 mm Hg ( 20 °C) |
Appearance | White crystal |
Storage Condition | Room Temprature |
Sensitive | Easily absorbing moisture |
MDL | MFCD00011110 |
Physical and Chemical Properties | This product is colorless orthorhombic crystal with 2.66 relative density. Melting point 1 124 ℃. Soluble in water, ethanol and glycerin. Insoluble in acetone. Easy to absorb moisture. |
Use | This product is used as a colorant for blue dyes in the printing and dyeing industry, and as an alkali absorbent in black liquor to ensure uniform dyeing with a pH value between 6 and 7. It can also be used as a cement fire retardant, paper filling agent, and weighting agent for textiles. |
Safety Description | S24/25 - Avoid contact with skin and eyes. |
Reference Show more | 1. Hao Baocheng, Quan Xiaodi, Gao Xudong, etc. Study on the stability of sukang Jiedu oral solution [J]. Heilongjiang Journal of Animal Science and Veterinary Medicine, 2016(12):167-170. 2. Dehai Li, Xiaoran Zhu, Lu Wang, et al. Salting-out assisted enzymatic extraction of Aralia saponin and its antioxidant activity [J]. Modern food science and technology, 2018, v.34;No.232(12):31 135-142. 3. [IF = 2.196] Yang Lv et al. Central inhibition the in vivo acute toxicity of harmine in mice."Journal Of Toxicological Sciences. 2021 Jun 01 4. [IF=6.057] Supan Cheng et al."Liquid crystal-based sensitive and selective detection of uric acid and uricase in body fluids."Talanta. 2022 Jul;244:123455 |
anhydrous magnesium sulfate MgS04 is a white or off-white powder with a density of 2. 66kg/m3, melting point 1124 ℃, soluble in water, glycerol, alcohol, slightly soluble in ether, easy to absorb moisture, in the air heated to 450 ℃, become basic magnesium sulfate, when heated to 1124 °c, it decomposes into Mg0, 02, S02 and S03 at a large rate, and forms 1, 2, 4, 5, 6, 7, 12 hydrates with water.
magnesium sulfate heptahydrate was dried at a temperature of 200 ° C. Or higher to remove all the crystal water, and anhydrous magnesium sulfate was produced.
see magnesium sulfate heptahydrate. Lined with polyethylene plastic bags, external plastic woven bag packaging, each bag net weight 25kg, 40kg, 50kg. Store in a cool, ventilated place. The temperature of the library is not more than 48 degrees C, and it is moisture-proof. Protection against rain and sun exposure during transport. When loading and unloading, handle with care to prevent damage to the package.