Boron 7440-42-8

Product Description

Product name: Boron

CAS：7440-42-8

MF：B

MW：10.81

EINECS:231-151-2

Applicatiuon：

Used for doping of semiconductor material silicon, high temperature resistant materials, high temperature high power semiconductors and metal spraying additives

Specifications :

Boron Basic information
Product Name:	Boron
CAS:	7440-42-8
MF:	B
MW:	10.81
EINECS:	231-151-2
Mol File:	7440-42-8.mol
Boron Chemical Properties
Melting point	2300°C
Boiling point	2550°C
density	2.34 g/mL at 25 °C (lit.)
storage temp.	no restrictions.
solubility	H2O: soluble
form	pieces
color	Dark gray
Specific Gravity	2.34～2.37
resistivity	1.5E12 μΩ-cm, 20 °C
Water Solubility	insoluble H2O [MER06]
Merck	131,333
Exposure limits	ACGIH: TWA 2 mg/m3; STEL 6 mg/m3
Stability:	Stable. Substances to be avoided include strong oxidizing agents and strong acids. May decompose on exposure to air - store under nitrogen. Highly flammable.
InChIKey	UORVGPXVDQYIDP-UHFFFAOYSA-N
CAS DataBase Reference	7440-42-8(CAS DataBase Reference)
NIST Chemistry Reference	Boron(7440-42-8)
EPA Substance Registry System	Boron (7440-42-8)