Coronene | CAS No. 191-07-1

Coronene

Basic Information

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CAS Number

191-07-1

Molecular Formula

C24H12

Molecular Weight

300.36 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

428 °C

Boiling Point

525 °C

Flash Point

6 °C

Refractive Index

1.4800 (estimate)

SMILES

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C1=CC2=C3C4=C1C=CC5=C4C6=C(C=C5)C=CC7=C6C3=C(C=C2)C=C7

InChI

InChI=1S/C24H12/c1-2-14-5-6-16-9-11-18-12-10-17-8-7-15-4-3-13(1)19-20(14)22(16)24(18)23(17)21(15)19/h1-12H

InChIKey

VPUGDVKSAQVFFS-UHFFFAOYSA-N

LogP

6.919200000000004

Topological Polar Surface Area

0.0 Å²

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

376

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

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

Hazard Class

Class 6.1(b) Class 6.1(b)

Stability

Stable. Combustible. Incompatible with strong oxidizing agents.

Synonyms & References

English

Hexabenzobenzene
AS-56034
InChI=1/C24H12/c1-2-14-5-6-16-9-11-18-12-10-17-8-7-15-4-3-13(1)19-20(14)22(16)24(18)23(17)21(15)19/h1-12
AKOS015840942
SY051583
1,12:4,5:8,9-Triethenotriphenylene,Dibenzo(ghi,pqr)perylene
AMY7474
CHEBI:29863
CORONENE
BCP23021
Coronene, purified by sublimation, 99%
NS00004856
J-012345
CS-W012132
CORONENE (D12)
UNII-7YY0X5XT1W
Coronene, BCR(R) certified Reference Material
7YY0X5XT1W
C19375
FT-0624065
NSC-90725
Q420614
superbenzene
DTXSID5047740
Coronene 10 microg/mL in Acetonitrile
Dibenzo(ghi,pqr)perylene
CCRIS 908
EINECS 205-881-7
MFCD00004134
C24H12
A853184

MDL Number

MFCD00004134

Customs Code

2914190090

FAQ

What regulatory guidelines apply to Coronene (CAS: 191-07-1)?

Coronene (CAS: 191-07-1) falls under the scope of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), which requires specific hazard communication elements such as signal words, pictograms, and hazard statements. In Europe, it must comply with REACH regulations, ensuring that all information regarding its properties, risks, and safety data sheets are available. Additionally, the U.S. FDA and EPA have specific requirements related to the registration, reporting, and handling of hazardous chemicals.

Are there alternatives to Coronene (CAS: 191-07-1) in synthesis?

Coronene (CAS: 191-07-1) can be synthesized using various alternative reagents and procedures. For example, naphthalene and other polycyclic aromatic hydrocarbons can serve as precursors. Researchers often explore alternatives like anthracene or other coronoid compounds, which may offer similar properties with potentially lower toxicity and better handling characteristics.

What is the market or research trend for Coronene (CAS: 191-07-1)?

The market trend for Coronene (CAS: 191-07-1) reflects a growing interest in its application within research, particularly in materials science and photophysics. Recent studies focus on its use in organic electronics, solar cells, and as a model compound for studying molecular structure and electronic properties. The increasing demand is driven by its unique optical and electronic properties, although its high reactivity and potential toxicity remain challenges.

How should waste containing Coronene (CAS: 191-07-1) be handled?

Waste containing Coronene (CAS: 191-07-1) should be managed by collecting it in appropriate containers with lined liners to prevent leaks. Incineration is a common method for disposal, as it ensures complete destruction of the compound. For larger quantities or when incineration is not feasible, professional waste disposal services should be utilized. Environmental precautions include ensuring all containment measures are in place to avoid contamination of soil and water sources, and proper documentation of waste handling procedures should be maintained.