Barium

Identify Properties Safty Prices Suppliers 5 Links ☰

Identify Properties Safty Prices Suppliers 5 Links

CAS 7440-39-3

Formula Ba

MDL MFCD00134031

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
660545631123	Barium (660545631123)		on request	+ -

>> or choose the supplier directly !

Identify

Synonyms:

baryum (french) ; barium standard ; barium, rod ; barium metal ; barium aa standard ; bario (spanish) ; bariumelement ; bario ; barium element ; barium solution ; barium

CAS:

7440-39-3

EINECS:

Molecular Formula:

MDL:

MFCD00134031

SMILES:

[Ba]

Properties

Molecular Weight:

137.33 g·mol−1

Density:

3.6 g/mL at 25 °C(lit.)

Melting point:

725 °C(lit.)

Boiling point:

1640 °C(lit.)

Solubility:

Insoluble(decomposes)

Safety Information

Hazard Symbols: Flammable (pyrophoric) at room temperature in powder form; store under inert gas, petroleum, or other oxygen-free liquid. When heated to approximately 200C in hydrogen, barium reacts violently, forming BaH2. TLV: for all soluble barium compounds, 0.5 mg/m3 (as barium).

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

25-26-34-36/37/38-14/15-11 (R)

Safety Codes:

23-26-36-36/37/39-45-43-36/37-16 (S)

WGK Germany:

RID / ADR:

UN 3264 8 / PG 3

RTECS:

CQ8370000

Storage temperature:

water-free area

Prices

In the last 10 years, 1 prices are shown for »Barium« as an example. This short excerpt serves as a guide and can be used as trend information.

Last detected Price

Size	Availability	Last Price	Quantity
10 g	on request	$76.00	+ -

Last price review []

Suppliers

Global Barium Suppliers : Germany (2) USA (2) P.R.China (1)

Supplier	Phone	Fax	Country	Inquiry contact
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
Chemetall Chemical Products, Inc.	+1-908-464-6900	+1-908-464-5571	USA	REQUEST
Fox Chemicals GmbH	+49 7240 927151	+49 7240 927150	Germany	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Santa Cruz Biotechnology, Inc.	+1 214-902-3910		USA	REQUEST