oxo(oxochromiooxy)chromium

Basic Information

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CAS Number

1308-38-9

Molecular Formula

Cr2O3

Molecular Weight

151.99 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

2435ºC

Boiling Point

4000 °C

Flash Point

3000°C

Refractive Index

2.551

SMILES

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O=[Cr]O[Cr]=O

InChI

InChI=1S/2Cr.3O

InChIKey

QDOXWKRWXJOMAK-UHFFFAOYSA-N

LogP

-0.311

Topological Polar Surface Area

43.370000000000005 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

34.2

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Stability

Stable.

Sensitiveness

对湿度敏感

Synonyms & References

English

Chromium(III) oxide
383 GREEN NATO
CHROME GREEN
CHROME OXIDE
CHROME OXIDE GREEN GN
CHROME OXIDE GREEN GN-M
CHROME OXIDE GREEN GN-Z
CHROME OXIDE GREEN GX
CHROMIA
CHROMIC OXIDE
CHROMIC OXIDE GREEN
CHROMIC SESQUIOXIDE
CHROMIUM(+3)OXIDE
CHROMIUM GREEN
CHROMIUM (IC) OXIDE
CHROMIUM (IC) SESQUIOXIDE
CHROMIUM(III) OXIDE, GREEN
CHROMIUM OXIDE
CHROMIUM OXIDE, GREEN
CHROMIUM SESQUIOXIDE
Chrome Oxide Green ,Chromium Oxide Green Pigments ,Creamic
Anadonis green
Chromium(III) oxide,amorphous powder
Green cinnabar
okhp1
c-grun
pk5304
ci77288
p106f10
oilgreen
Green 15

MDL Number

MFCD00149662

Customs Code

28199090

FAQ

What is oxo(oxochromioxy)chromium (CAS: 1308-38-9)?

Oxo(oxochromioxy)chromium (CAS: 1308-38-9) is a chromium(VI) compound known for its strong oxidizing properties. Its chemical formula is CrO4^2- (dichromate ion) and it is commonly used in industrial and laboratory applications. The compound exhibits high reactivity and is a key component in various chemical processes, including dyeing and tanning.

What are the main uses of oxo(oxochromioxy)chromium (CAS: 1308-38-9)?

Oxo(oxochromioxy)chromium (CAS: 1308-38-9) is primarily utilized in analytical chemistry as an oxidizing agent, in the synthesis of other chromium compounds, and in the production of dyes, pigments, and pharmaceuticals. It also plays a role in water treatment and as a catalyst in organic reactions. Due to its oxidizing nature, it is essential in processes requiring controlled oxidation.

Is oxo(oxochromioxy)chromium (CAS: 1308-38-9) safe?

Oxo(oxochromioxy)chromium (CAS: 1308-38-9) is toxic and requires careful handling. Exposure can cause skin and eye irritation, respiratory issues, and long-term health risks. Safety standards mandate protective equipment like gloves, goggles, and ventilation. It is classified as a hazardous substance, necessitating adherence to OSHA and EPA guidelines for safe use.

How should oxo(oxochromioxy)chromium (CAS: 1308-38-9) be stored?

Oxo(oxochromioxy)chromium (CAS: 1308-38-9) should be stored in a cool, dry, and well-ventilated area, away from moisture and light. Keep in tightly sealed containers to prevent degradation. Avoid contact with organic materials or reducing agents. Store in a designated chemical storage cabinet to ensure stability and safety compliance.