99.99% Pure CAS 7487-88-9 Magnesium sulfate granules for agricultural
52 Inquiries
7487-88-9
Pharmaceutical Grade
99%
USA
Magnesium sulfate
25kg/ bag or as per request
Yes
2026-12-05
NPK Compound Fertilizer,High Tower Compound Fertilizer,Water Soluble Fertilizer,Blended Fertilizer,Calcium Ammonium Nitrate,Diammonium Phosphate (DAP)
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Product Details
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Seller Information
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Inquiry History
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DescriptionProduct DescriptionProduct name: Magnesium sulfate
CAS Number: 7487-88-9
Appearance and properties: Slightly gray powder
Melting point：1124 °C
Density：1.07 g/mL at 20 °C
Vapor pressure: <0.1 mm Hg ( 20 °C)
PH：7.9
Vapor Density:<0.01 (vs air)
Application
In medicine, magnesium sulfate is used to treat nail inversion and as a laxative
Feed grade magnesium sulfate as a supplement to magnesium in feed processing
Magnesium sulfate is a commonly used contraceptive for preventing premature birth in obstetrics, which can help prolong the labor process for at least 48 hours
Packing
25kg/bag or as per request.ECHEMI Editorial ReferenceMagnesium sulfate (MgS04) is a colorless crystal with a bitter, saline taste. It is soluble in glycerol and used in fireproofing, textile processes, ceramics, cosmetics, and fertilizers. Magnesium Sulfate is found widely in nature as either a double salt or as a hydrate, colorless crystals,very soluble in water, soluble in glycerol, sparingly soluble in alcohol.
DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; GasVapor; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid|HYGROSCOPIC ODOURLESS WHITE CRYSTALS OR POWDER.
Magnesium sulfate is a magnesium salt having sulfate as the counterion. It has a role as an anticonvulsant, a cardiovascular drug, a calcium channel blocker, an anaesthetic, a tocolytic agent, an anti-arrhythmia drug, an analgesic and a fertilizer. It is a magnesium salt and a metal sulfate.|A small colorless crystal used as an anticonvulsant, a cathartic, and an electrolyte replenisher in the treatment of pre-eclampsia and eclampsia. It causes direct inhibition of action potentials in myometrial muscle cells. Excitation and contraction are uncoupled, which decreases the frequency and force of contractions. (From AMA Drug Evaluations Annual, 1992, p1083)Basic Info-
Product Name:
Epsom Salt
Other Name:Sulfuric acid magnesium salt (1:1);Magnesium sulfate (1:1);Magnesium sulfate;Sulfuric acid magnesium salt;Epsom salts;Epsom salt;Magnesium sulphate;Tomix OT;OT-S;OT-S (drying agent);Mg-OK;MN 00;MG-OK 100;Sulfuric acid,magnesium salt (1:1);MN 30;Arrosalt 2327;SN 00;M-HOS;Magnesii sulfas;TC-P;MG 3K;Epso Top;WS 1S;NP-YW 1;USN 00;MN 70;139939-75-6;849607-35-8
CAS No.:7487-88-9
Molecular Formula:H2O4S.Mg
InChIKeys:InChIKey=ZGBSOTLWHZQNLH-UHFFFAOYSA-N
Molecular Weight:120.36800
Exact Mass:119.93700
EC Number:606-949-2
UNII:ML30MJ2U7I
ICSC Number:1197
DSSTox ID:DTXSID6042105
Color/Form:Colorless crystalline solid|Orthorhombic crystals|Opaque powder
ATC Code:A - Alimentary tract and metabolism|B - Blood and blood forming organs|D - Dermatologicals|V - Various
HScode:2833210000
Categories:
Characteristics-
PSA:
88.64000
XLogP3:-0.91
Appearance:White crystalline powder
Density:2.66 g/cm3
Melting Point:1124 °C (decomp)
Boiling Point:330ºC at 760 mmHg
Refractive Index:Index of refraction: 1.56
Water Solubility:Solubility in water, g/100ml at 20°C: 30 (good)
Storage Conditions:KEEP WELL CLOSED. /HEPTAHYDRATE/
Vapor Pressure:<0.1 mm Hg ( 20 °C)
Vapor Density:<0.01 (vs air)
Odor:Odorless
Taste:Saline, bitter taste
Experimental Properties:REACTS WITH CALCIUM HYDROXIDE TO FORM MAGNESIUM HYDROXIDE|COLORLESS MONOCLINIC PRISMS; INDEX OF REFRACTION 1.523, 1.535 & 1.586; DENSITY 2.445; SOL: 68.4 G/100 CC WATER @ 100 °C /MONOHYDRATE/|Crystals; odorless /Trihydrate/|The drug reacts with arsenates, phosphates, and tartrates, precipitating the corresponding magnesium salts. /Magnesium sulfate injection/|Lead, barium, strontium, and calcium react with magnesium sulfate resulting in precipitation of the respective sulfates.|COLORLESS, RHOMBIC OR MONOCLINIC CRYSTALS /HEPTAHYDRATE/|For more Other Experimental Properties (Complete) data for MAGNESIUM SULFATE (9 total), please visit the HSDB record page.
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Dry.KEEP WELL CLOSED. HEPTAHYDRATE
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Seller Information
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Business Type:
Manufactory
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Main Products:
NPK Compound Fertilizer,High Tower Compound Fertilizer,Water Soluble Fertilizer,Blended Fertilizer,Calcium Ammonium Nitrate,Diammonium Phosphate (DAP)
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Location:
Kapunda Rd, Hamilton SA 5373, Australia
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Year of Establishment:
2001
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Inquiry History52 Inquiries
Country Product Purchase Quantity Date Posted 
Pakistan
Magnesium sulphate
20.00 MT Oct 23, 2026 
India
Magnesium sulphate copper sulphate ammonia amun
20.00 MT Oct 14, 2026 
Nigeria
Epsom Salt
100000 MT Oct 6, 2026
Nigeria
Epsom Salt
1000000 PCS Oct 5, 2026
India
MAGNESIUM SULPHATE
1.00 KG Sep 2, 2026 
Saudi Arabia
Magnesium sulphate
1 MT Aug 19, 2026
Pakistan
Magnesium sulphate
20.00 MT Aug 5, 2026
India
Magnesium Sulphate 9.5%
4000 MT Jul 24, 2026
Pakistan
magnesium sulphate
2 20' Fcl Jul 3, 2026 
United States
Magnesium Sulfate
10 MT Apr 30, 2026 
United Arab Emirates
Magnesium Sulfate
300 MT Mar 26, 2026
India
MAGNESIUM SULPHATE
50.00 KG Feb 25, 2026 
Vietnam
Magnesium Sulfate
200 KG Jan 19, 2026
Pakistan
Magnasium Sulphate
4 20' Fcl Jan 16, 2026
India
Magnesium Sulphate
1000 KG Jan 6, 2026
Pakistan
Magnesium Sulphate
100 MT Dec 31, 2025 
Bangladesh
Magnesium sulphate
100.00 MT Nov 6, 2025
India
Magnesium Sulphate Anhydrous
20.00 MT Sep 26, 2025 
Mexico
Magnesium Sulfate
1200 MT Sep 11, 2025
Pakistan
Magnesium Sulphate
20 MT Sep 1, 2025 Post an enquiry for this product
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