Magnesium suppliers
Magnesium
- CAS:
- 7439-95-4
- MF:
- Mg
- MW:
- 24.31
Properties
- Melting point:
- 648 °C (lit.)
- Boiling point:
- 1090 °C (lit.)
- Density
- 1.74 g/mL at 25 °C (lit.)
- vapor density
- 6 (vs air)
- vapor pressure
- 1 mm Hg ( 621 °C)
- Flash point:
- −26 °F
- storage temp.
- Store below +30°C.
- solubility
- H2O: 1 M at 20 °C, clear, colorless
- form
- turnings
- Specific Gravity
- 1.74
- color
- White
- Resistivity
- 4.46 μΩ-cm, 20°C
- Water Solubility
- REACTS
- Sensitive
- Hygroscopic
- Crystal Structure
- HCP, Space Group P63/mmc
- Merck
- 14,5674
- BRN
- 4948473
- Exposure limits
- ACGIH: TWA 2 ppm; STEL 4 ppm
OSHA: TWA 2 ppm(5 mg/m3)
NIOSH: IDLH 25 ppm; TWA 2 ppm(5 mg/m3); STEL 4 ppm(10 mg/m3)
- LogP
- -0.57 at 20℃
Safety Information
- Symbol(GHS)
GHS02
- Signal word
- Danger
- Hazard statements
- H228-H261
- Precautionary statements
- P210-P223-P231+P232-P240-P241-P280
- Hazard Codes
- F,Xn
- Risk Statements
- 34-15-11-17-36/37/38-22-19-40-36/37
- Safety Statements
- 43-7/8-43A-36-33-26-36/37-16
- RIDADR
- UN 2056 3/PG 2
- WGK Germany
- 1
- RTECS
- OM3756000
- F
- 3-9
- Autoignition Temperature
- 950 °F
- TSCA
- Yes
- HazardClass
- 4.1
- PackingGroup
- III
- HS Code
- 81049000
Use
magnesium (mg) is an essential element for plant and animal growth. Magnesium is used in products that benefit from being lightweight, such as car seats, luggage, laptops, cameras and power tools. It is also added to molten iron and steel to remove sulfur.
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