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Magnesium sulfate anhydrous CAS#7487-88-9

Magnesium sulfate anhydrous CAS#7487-88-9

Basic Information

Odorless and colorless


Easily water-soluble


Soluble in alcohol, ether, and glycerin


High melting point (1124°C)



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product description

Products Description of Magnesium sulfate anhydrous CAS#7487-88-9

Magnesium sulfate anhydrous (bitter sulfur, bitter salt, Epsom salt) is a deliquescent magnesium compound, appearing as colorless/white crystals or powder, odorless and bitter-salty. Its heptahydrate dehydrates completely at 200°C (loses 6 H₂O at 150°C). Anhydrous MgSO₄ has a density of 2.66 and melts/decomposes at 1124°C. It is highly water-soluble, soluble in alcohol/ether/glycerin, and insoluble in acetone.


Product Applications of Magnesium sulfate anhydrous CAS#7487-88-9

Anhydrous magnesium sulfate finds applications in pharmaceuticals and printing & dyeing.

Product Information

Parameters


Melting point

1124 °C

density

1.07 g/mL at 20 °C

bulk density

600kg/m3

vapor density

<0.01 (vs air)

vapor pressure

<0.1 mm Hg ( 20 °C)

storage temp.

no restrictions.

solubility

H2O: 1 M at 20 °C, clear, colorless

form

powder (very fine)

Specific Gravity

2.66

color

slightly gray

Odor

at 100.00 %. odorless

PH

7.9 (50g/l, H2O, 25℃)

Odor Type

odorless

Water Solubility

Soluble in water. Slightly soluble in alcohol, glycerol. Insoluble in acetone.

Sensitive

Hygroscopic

λmax

λ: 260 nm Amax: 0.03λ: 280 nm Amax: 0.02

Merck

14,5691

Dielectric constant

8.2(Ambient)

Stability:

Stable. Hygroscopic.

LogP

-1.031 (est)

CAS DataBase Reference

7487-88-9(CAS DataBase Reference)

NIST Chemistry Reference

Magnesium sulfate(7487-88-9)

EPA Substance Registry System

Magnesium sulfate (7487-88-9)


Safety Information


Hazard Codes

Xi

Risk Statements

36/37/38

Safety Statements

22-24/25-36-26

WGK Germany

1

RTECS

OM4500000

F

3

TSCA

Yes

HS Code

28332100

Hazardous Substances Data

7487-88-9(Hazardous Substances Data)


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