Barium dioxido(dioxo)chromium

Basic Information

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CAS Number

10294-40-3

Molecular Formula

BaCrO4

Molecular Weight

253.32 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

210 °C (dec.)

Water Solubility

Insoluble in water. Soluble in strong acids.

SMILES

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[O-][Cr](=O)(=O)[O-].[Ba+2]

InChI

InChI=1S/Ba.Cr.4O/q+2;;;;2*-1

InChIKey

QFFVPLLCYGOFPU-UHFFFAOYSA-N

LogP

-0.47520

Complexity

62.2

Safety Information

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GHS Hazard Pictograms

H272

H302

H332

Hazard Statement

H272 May intensify fire; oxidizer
Oxidizing liquids; Oxidizing solids

H302 Harmful if swallowed
Acute toxicity, oral

H332 Harmful if inhaled
Acute toxicity, inhalation

Hazard Class

Class 5.1 Class 5.1

Stability

Stable. Oxidizer. May react vigorously with reducing agents.

Sensitiveness

对湿度敏感

Synonyms & References

English

BARIUM CHROMATE
Barium chromate (1:1)
Barium chromate oxide
bariumchromate(vi)
Bariumchromeyellow902
Baryta yellow
C.I. 77103
C.I. Pigment yellow 31
Chromic acid (H2-CrO4), barium salt (1:1)
Chromic acid, barium salt (1:1)
chromicacid(h2cro4),bariumsalt(1:1)
ci77103
cipigmentyellow31
Lemon chrome
barium(2+),dioxido(dioxo)chromium
Bariumchromate(VI) (6CI)
Barium chromate(BaCrO4)
Barium chromium oxide (BaCrO4)
Lemon Yellow
Lemon Yellow (inorganic pigment)
Permanent yellow
Pigment Yellow 31
Ultramarine yellow
Barium cromate
C.I.Pigment Yellow 31
Lemonchrome
c.i.77103
lemonyellow
barytayellow
Barium chromate(VI)
CI Pigment YLllow 31

MDL Number

MFCD00014180

FAQ

What is Barium dioxido(dioxo)chromium (CAS: 10294-40-3)?

Barium dioxido(dioxo)chromium is a chemical compound with the CAS number 10294-40-3. It is a chromium-based inorganic compound that contains barium as a cation. This compound is known for its high oxidation state and is often used in specialized chemical applications. It typically appears as a solid and is characterized by its stability under controlled conditions.

What are the main uses of Barium dioxido(dioxo)chromium (CAS: 10294-40-3)?

Barium dioxido(dioxo)chromium (CAS: 10294-40-3) is primarily used in the synthesis of other chromium compounds and in analytical chemistry for specific spectroscopic applications. It may also serve as a catalyst in certain industrial processes. Due to its chemical properties, it is of interest in research related to oxidation reactions and material science.

Is Barium dioxido(dioxo)chromium (CAS: 10294-40-3) safe?

Barium dioxido(dioxo)chromium (CAS: 10294-40-3) is considered hazardous due to its potential toxicity. It should be handled with care, using appropriate personal protective equipment. Safety standards recommend avoiding inhalation, ingestion, or skin contact, and proper disposal is essential to prevent environmental contamination.

How should Barium dioxido(dioxo)chromium (CAS: 10294-40-3) be stored?

Barium dioxido(dioxo)chromium (CAS: 10294-40-3) should be stored in a cool, dry, and well-ventilated area, away from moisture and light. It is typically kept in airtight containers to maintain its stability and prevent contamination. Storage conditions should be controlled to ensure safety and prolong shelf life.