Magnesium oxide, Pharmpur®, Ph Eur, BP, USP

CAS number: 1309-48-4
Manufacturer product code: MA0060

Scharlau MA00600500: Magnesium oxide, Pharmpur®, Ph Eur, BP, USP. Laboratory testing and preparation where the stated pharmacopoeial specification is required.

Applications

Laboratory testing and preparation where the stated pharmacopoeial specification is required.

Packaging options

MA0060005P — 5 kg — Plastic containerMA00600250 — 250 g — Plastic bottleMA00600500 — 500 g — Plastic bottleMA00601000 — 1 kg — Plastic container

Product specifications and documentation are confirmed against the requested reference before quotation.

Product information

Overview

Scharlau MA00600500: Magnesium oxide, Pharmpur®, Ph Eur, BP, USP. CAS 1309-48-4. M = 40,30 g/mol; Melting point: ~ 2800 ºC; appearance of solution: passes test. Laboratory testing and preparation where the stated pharmacopoeial specification is required.

CAS number: 1309-48-4
Pack quantity / capacity: 500
Measurement unit: Gram (g)
Package type: Plastic bottle

Packaging and references

500 g · Plastic bottle
MA0060005P — 5 kg — Plastic container
MA00600250 — 250 g — Plastic bottle
MA00600500 — 500 g — Plastic bottle
MA00601000 — 1 kg — Plastic container

Selected specifications

Synonyms: Magnesia usta
MgO
M = 40,30 g/mol
CAS [1309-48-4]
EINECS-No.: 215-171-9
Solub. in water: (20 ºC): insoluble
Melting point: ~ 2800 ºC
Boiling point: 3600 ºC
Tariff number: 2519 90 10 00
SPECIFICATIONS
on ignited sample): 96,0 - 100,5 %
Identification magnesium: passes test
identification B (EP): passes test
appearance of solution: passes test
insoluble in CH3COOH: max. 0,1 %
acid-insoluble matter: max. 0,1 %
soluble substances: max. 2,0 %
free alkali and soluble salts: max. 2,0 %
chlorides (Cl): max. 0,1 %
sulfates (SO4): max. 1,0 %
calcium (Ca): max. 1,1 %
iron (Fe): max. 0,05 %
residue on ignition (900 C): max. 8,0 %
Untapped bulk density: see remarks
Remarks: According to EP specifications it is considered: Heavy: min 0,25 g/mL Light: max 0,15 g/mL

Applications

Laboratory testing and preparation where the stated pharmacopoeial specification is required.

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