Barium manganate manufacturers and suppliers

Barium manganate suppliers

Properties

Density: 4.85 g/mL at 25 °C (lit.)

form: Fine Crystalline Powder

Specific Gravity: 4.85

color: Blue to dark blue-black

Water Solubility: Slightly soluble in water

Sensitive: Moisture Sensitive

Merck: 14,981

Exposure limits: ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3
OSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3

Safety Information

Symbol(GHS): GHS03,GHS07

Signal word: Danger

Hazard statements: H272-H302+H332

Precautionary statements: P210-P301+P312+P330-P304+P340+P312

Hazard Codes: Xn,O

Risk Statements: 20/22-8

Safety Statements: 28-28A

RIDADR: UN 1479 5.1/PG 2

WGK Germany: 1

F: 21

TSCA: Yes

HazardClass: 5.1

PackingGroup: III

HS Code: 28416900

Use

Barium manganate (chemical formula BaMnO4) is a type of manganates in which the manganese is in a +6 oxidation state. It is obtained by heating manganese dioxide with barium carbonate or nitrate, or by precipitating potassium manganate with barium chloride.1 Barium manganate gives a green pigment, which was used to make manganese blue. Barium manganate can be used in the oxidation of a variety of functional groups efficiently and selectively: alcohols to carbonyls, alcohols to aldehydes, diols to lactones, thiols to disulfides, aromatic amines to azo-compounds, hydroquinone to p-benzoquinone, benzylamine to benzaldehyde, etc. 2,3

You can find Barium manganate suppliers, manufacturers, and distributors from countries such as China, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.