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Cromato de bario, polvo amarillo, 98 %, Thermo Scientific Chemicals
Número de catálogo: 014669.A1
1 kg, Each
Thermo Scientific Chemicals
Cromato de bario, polvo amarillo, 98 %, Thermo Scientific Chemicals
Número de catálogo: 014669.A1
1 kg, Each
Cantidad
Número de catálogo: 014669.A1
también denominado 014669-A1
Precio (EUR)
183,60 Precio en línea
204,00
Each
Cantidad
-
Identificadores químicos
CAS
10294-40-3
IUPAC Name
barium(2+) dioxochromiumbis(olate)
Molecular Formula
BaCrO4
InChI Key
QFFVPLLCYGOFPU-UHFFFAOYSA-N
SMILES
[Ba++].[O-][Cr]([O-])(=O)=O
Especificaciones
Hoja de especificacionesForm
Powder or crystalline powder or crystals
Appearance (Color)
Pale yellow to yellow
Assay from Suppliers CofA
≥97.5%
Descripción
Barium chromate is used as a pigment, oxidizing agent, colorant in glass, and sulfate scavenger in chromium electroplating baths, ceramics, and porcelain. It acts as a corrosion inhibitor in jointing pastes and metal primers. Further, it is used in fuses, safety matches, ignition control devices and high-temperature batteries. In addition to this, it is used as a carrier for the chromium ions and useful as a burn rate modifier in pyrotechnic compositions. It is involved as a catalyst in the alkane dehydration reaction.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
RUO – Research Use Only
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Seguridad y manipulación
Classification of the substance or mixture
CLP classification - Regulation(EC) No 1272/2008
Oxidizing solids
Category 3
Acute oral toxicity
Category 4
Acute Inhalation Toxicity - Dusts and Mists
Category 4
Respiratory Sensitization
Category 1
Carcinogenicity
Category 1B
Acute aquatic toxicity
Category 1
Chronic aquatic toxicity
Category 1
Label Elements
Signal Word
Danger
Hazard Statements
H272 - May intensify fire; oxidizer
H302 + H332 - Harmful if swallowed or if inhaled
H334 - May cause allergy or asthma symptoms or breathing difficulties if inhaled
H350 - May cause cancer
H410 - Very toxic to aquatic life with long lasting effects
Precautionary Statements
P221 - Take any precaution to avoid mixing with combustibles
P280 - Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 - IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P304 + P340 - IF INHALED: Remove person to fresh air and keep comfortable for breathing
P312 - Call a POISON CENTER or doctor if you feel unwell
P371 + P380 + P375 - In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion
Additional EU labelling
Restricted to professional users