High Purity Magnesium Oxide (MGO) CAS No. 1309-48-4

Details:

1. Product Description:

Magnesium oxide (chemical formula: MgO), also known as bitter soil, is an oxide of magnesium, an ionic compound; White solid at room temperature; Magnesium oxide occurs in nature in the form of quadrite.

2. Basic Info.

Magnesium oxide
CAS No. : 1309-48-4
Molecular formula: MgO
Molecular weight: 40.3
EINECS No. : 215-171-9
MDL No. : MFCD00011109
attribute
Melting point 2852 °C (lit.)
Boiling point 3600 °C
Density 3.58
Refractive index 1.736
Flash point 3600°C
There are no restrictions on storage conditions.
Solubility 5 M HCl: 0.1M at 20 °C, clear, colorless
Form nanopowder
Specific gravity 3.58
Color White
PH 10.3 (H2O, 20℃)(saturated solution)
Water solubility 6.2 mg/L (20 ºC), reacts
Air Sensitive Air sensitive
Maximum wavelength (λmax)λ: 260 nm Amax: ≤0.040
λ: 280 nm Amax: ≤0.025
Merck 14,5677
Exposure limit ACGIH: TWA 10 mg/m3
OSHA: TWA 15 mg/m3
NIOSH: IDLH 750 mg/m3
Stable. Incompatible with bromine trifluoride, bromine trichloride, phosphorus pentachloride.
InChIK

Magnesium oxide Basic information
Product Name:	Magnesium oxide
CAS:	1309-48-4
MF:	MgO
MW:	40.3
EINECS:	215-171-9
Mol File:	1309-48-4.mol
Magnesium oxide Chemical Properties
Melting point	2852 °C(lit.)
Boiling point	3600 °C
density	3.58
refractive index	1.736
Fp	3600°C
storage temp.	Storage temperature: no restrictions.
solubility	5 M HCl: 0.1 M at 20 °C, clear, colorless
form	nanopowder
color	White
Specific Gravity	3.58
PH	10.3 (H2O, 20ºC)(saturated solution)

 

Magnesium oxide

 

CAS No. : 1309-48-4

 

Molecular formula: MgO

 

Molecular weight: 40.3

 

EINECS No. : 215-171-9

 

MDL No. : MFCD00011109

Melting point 2852 °C (lit.)

 

 

Boiling point 3600 °C

 

Density 3.58

 

Refractive index 1.736

 

Flash point 3600°C

 

There are no restrictions on storage conditions.

 

Solubility 5 M HCl: 0.1M at 20 °C, clear, colorless

 

Form nanopowder

 

Specific gravity 3.58

 

Color White

 

PH 10.3 (H2O, 20ºC)(saturated solution)

 

Water solubility 6.2 mg/L (20 ºC), reacts

 

Air Sensitive Air sensitive

 

Maximum wavelength (λmax)λ: 260 nm Amax: ≤0.040

 

λ: 280 nm Amax: ≤0.025

 

Merck 14,5677

 

Exposure limit ACGIH: TWA 10 mg/m3

 

OSHA: TWA 15 mg/m3

 

NIOSH: IDLH 750 mg/m3

 

Stable. Incompatible with  trifluoride,  trichloride,
InChIKeyCPLXHLVBOLITMK-UHFFFAOYSA-N

hazard symbol (GHS)GHS hazard pictogramsGHS07

 

 

Warning word

 

Hazard description H315-H319

 

Precautions P264-P280-P302+P352-P337+ P313-p305 +P351+P338-P362+P364-P332+P313

 

Customs Code: 25199099

 

Toxic TCLo inhalation in human: 400mg/m3

 

Immediate life threatening and health concentrations 750 mg/m3

 

3. Detailed Photos:


4.Our advantages:
1) Timely communication, reply within 12 hours.You can leave any messages on our whatsapp or send email to us.
2)Selecting raw materials strictly,our products are the highest purity.
3)Reasonable and competitive price.
4) Free sample for your evaluation.Customers only need to undertake the shipping fee for delivery the samples to your destionation.
5)OEM/ODM Available.Trial order is available for testing after samples.
6) Packaging can be customized according to each buyers' special request.
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We have freight forwarders in these countries, and our customs clearance company will clear your parcels without any customs issues, sometimes even 1000 kg. Door to door service. Make sure you receive 100% of the goods. Let you have a good experience of our strong freight capacity.

5.Funtion:

1).Heating elements.MgO is as a refractory material.MgO is used as a basic refractory material for crucibles.
2).Fireproofing.As a construction material, magnesium oxide wallboards have several attractive characteristics: fire resistance, termite resistance, moisture resistance, mold and mildew resistance, and strength.
3).Gas mantles.Most gas mantles utilize magnesium oxide.
4).Magnesium oxide is used extensively in the soil and groundwater remediation, wastewater treatment, drinking water treatment, air emissions treatment, and waste treatment industries for its acid buffering capacity and related effectiveness in stabilizing dissolved heavy metal species.
5).Medical.Magnesium oxide is used for relief of heartburn and indigestion, as an antacid, magnesium supplement, and as a short-term laxative. It is also used to improve symptoms of indigestion. Side effects of magnesium oxide may include nausea and cramping.
6).As a food additive, it is used as an anticaking agent.

6.After Sales Service
 1) Best quality in your requirement
 2)Competitive price in china market
 3)Mature technical support
 4)Professional logistic support
 5 )Full experience of large numberscontainers loading in chinese sea port
 6 )Fast shipment by reputed shipping line
 7) Packing with pallet as buyer's special request
 8) Best service after shipment.
 9) Cargoes together with container after-sales service available
 10) Full experience in export
 11)Raw materials from chinese origin                                                                
7. Qulification & Certificate

 

5.Funtion:

1).Heating elements.MgO is as a refractory material.MgO is used as a basic refractory material for crucibles.
2).Fireproofing.As a construction material, magnesium oxide wallboards have several attractive characteristics: fire resistance, termite resistance, moisture resistance, mold and mildew resistance, and strength.
3).Gas mantles.Most gas mantles utilize magnesium oxide.
4).Magnesium oxide is used extensively in the soil and groundwater remediation, wastewater treatment, drinking water treatment, air emissions treatment, and waste treatment industries for its acid buffering capacity and related effectiveness in stabilizing dissolved heavy metal species.
5).Medical.Magnesium oxide is used for relief of heartburn and indigestion, as an antacid, magnesium supplement, and as a short-term laxative. It is also used to improve symptoms of indigestion. Side effects of magnesium oxide may include nausea and cramping.
6).As a food additive, it is used as an anticaking agent.

6.After Sales Service
 1) Best quality in your requirement
 2)Competitive price in china market
 3)Mature technical support
 4)Professional logistic support
 5 )Full experience of large numberscontainers loading in chinese sea port
 6 )Fast shipment by reputed shipping line
 7) Packing with pallet as buyer's special request
 8) Best service after shipment.
 9) Cargoes together with container after-sales service available
 10) Full experience in export
 11)Raw materials from chinese origin                                                                
7. Qulification & Certificate