Iridium 7439-88-5

Product Description

Product name:Iridium

CAS：7439-88-5

MF：Ir

MW：192.22

EINECS:231-095-9

use:

1. Used as a nib material

2. Used for injection needles, balance blades, compass brackets, electric contacts, and other aspects

Specifications :

Iridium Basic information
Product Name:	Iridium
CAS:	7439-88-5
MF:	Ir
MW:	192.22
EINECS:	231-095-9
Mol File:	7439-88-5.mol
Iridium Chemical Properties
Melting point	2450 °C (lit.)
Boiling point	4130 °C (lit.)
density	22.65 g/cm3 (lit.)
storage temp.	Flammables area
solubility	Soluble in aqua regia.
form	wire
color	White to pale yellow
Specific Gravity	22.421
resistivity	4.71 μΩ-cm
Water Solubility	INSOLUBLE
Merck	135,102
Exposure limits	ACGIH: Ceiling 2 ppm
	OSHA: Ceiling 5 ppm(7 mg/m3)
	NIOSH: IDLH 50 ppm; Ceiling 5 ppm(7 mg/m3)
CAS DataBase Reference	7439-88-5(CAS DataBase Reference)
NIST Chemistry Reference	Iridium(7439-88-5)
EPA Substance Registry System	Iridium (7439-88-5)