Hydrogen Releasing Pill /Tablet Cosmetics 7693-27-8


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Hydrogen Releasing  Pill /Tablet  Cosmetics and Food Grade 7693-27-8  Hydrogen Water

Product Description

 

 

Brand Name:  GreatAp

CAS No.:  7693-27-8

Other Names:  Magnesium hydride 

Place of Origin:  Hebei, China (Mainland)

Purity:  50% ,98%, 95% ,90% 

Application:  Desiccant, hydrogen agent and reducing agent in organic synthesis 

Appearance:  White block or powder

DG Class:  4.3

Density g/mL at 25 °C(lit.):  1.45 g/cm

storage: sealed, cool and dry

 

1.Application: 

As a hydrogen source or reducing agent to prepare other hydrides amides and 2H isotopic compound, as a shielding material for thermal neutrons; Used as dissolve drugs, condensation agent, reductive alkylation reagents, Klein Robinson reagent, catalyst, and also can be used as desiccant.

 

Its potential as a reversible "storage" medium for hydrogen has led to interest in improving the hydrogenation and dehydrogenation reaction kinetics.

 

Properties
MgH2
Molar mass 26.3209 g/mol
Appearance white crystals
Density 1.45 g/cm3
Melting point 285 °C (545 °F; 558 K) decomposes
decomposes
Solubility insoluble in ether
Structure
tetragonal
Thermochemistry
35.4 J/mol K
31.1 J/mol K
-75.2 kJ/mol
-35.9 kJ/molv

 

2. Handling and storage:

 

Precautions:

Keep container dry. Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material.

Do not breathe dust. Never add water to this product In case of insufficient ventilation, wear suitable respiratory equipment If

you feel unwell, seek medical attention and show the label when possible. Avoid contact with skin and eyes Keep away from

incompatibles such as moisture.

 

Storage:

Flammable materials should be stored in a separate safety storage cabinet or room. Keep away from heat. Keep away from

sources of ignition. Keep container tightly closed. Keep in a cool, well-ventilated place. Ground all equipment containing material. Keep container dry. Keep in a cool place.

 

Other products can be provided 

Potassium Borohydride [13762-51-1]

 Sodium Borohydride [16940-66-2] 

 Lithium Borohydride [16949-15-8]

 Zinc Borohydride [17611-70-0]

 Sodium Hydride [7646-69-7]

 Calcium Hydride [7789-78-8]

 Lithium Hydride [7580-67-8]

Lithium Aluminium Hydride [16853-85-3] 

 Lithium Tri-t-butoxyaluminium Hydride [17476-04-9]

 Lithium Tri-secutylborohydride [38721-52-7] 

Magnesium hydride [60616-74-2

 

 

 

 

 

 

 

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