Iron

Melting point :1535 °C(lit.)
Boiling point :2750 °C(lit.)
Density :7.86 g/mL at 25 °C(lit.)
bulk density :3000-4000kg/m3
Flash point :>230 °F
storage temp. :2-8°C
solubility :H₂O: soluble
form :wire
color :Silvery
Specific Gravity :7.86
Odor :Odorless
PH :7-9 ( in H2O)
Flame Color :Iron(II): Gold; Iron(III): Orange brown
biological source :human
Resistivity :9.71 μΩ-cm
Water Solubility :INSOLUBLE
Electrical Conductivity :1× 10⁷S/m
Thermal Conductivity :79 W/(m·K)
Specific Heat Capacity :Cp(crystal): 0.45 J/(g·K); Cp(gas): 0.46 J/(g·K), at 25℃
Sensitive :Moisture Sensitive
Merck :13,5109
Exposure limits :ACGIH: TWA 2 mg/m3
OSHA: TWA 15 mg/m3; TWA 5 mg/m3
NIOSH: IDLH 1250 mg/m3; TWA 2.5 mg/m3 Stability :Stable. Reacts slowly with moist air and water. Dust may form an explosive or combustible mixture with air. Incompatible with organic acids, strong oxidizing agents, water, mineral acids.
Cosmetics Ingredients Functions :OPACIFYING
REDUCING InChI :1S/Fe
InChIKey :XEEYBQQBJWHFJM-UHFFFAOYSA-N
SMILES :[Fe]
Bulk Modulus :166 GPa
Hardness, Vickers :150
Modulus of Elasticity :200 GPa
Poissons Ratio :0.291
Hardness, Brinell :146, Converted from Vickers for 3000 kg load/10 mm ball Brinell test
Hardness, Rockwell A :49, Converted from Vickers
Hardness, Rockwell B :79, Converted from Vickers
Shear Modulus :77.5 GPa, Calculated
CAS DataBase Reference :7439-89-6(CAS DataBase Reference)
NIST Chemistry Reference :Iron(7439-89-6)
EPA Substance Registry System :Iron (7439-89-6)

Symbol(GHS):
Signal word:	Danger
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H228 Flammable solid Flammable solids Category 1 Category 2 Danger Warning P210, P240,P241, P280, P370+P378
Precautionary statements:	P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.