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	+ -

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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)

Physical Description:

rod

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 9 years, 1 prices are shown for »Barium« as an example. This short excerpt serves as a guide and can be used as trend information. The shown prices are given in USD and range in year 2017 from USD 76.00 for 10g to USD 76.00 per 10g in 2020 .

Last detected Price

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

Last price review [2020-02-25]

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