phenalene

Modify Date: 2026-07-08 17:48:45

phenalene Structure
phenalene structure
Common Name phenalene
CAS Number 203-80-5 Molecular Weight 166.21800
Density 1.139g/cm3 Boiling Point 316.4ºC at 760mmHg
Molecular Formula C13H10 Melting Point N/A
MSDS N/A Flash Point 150.7ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name phenalene
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.139g/cm3
Boiling Point 316.4ºC at 760mmHg
Molecular Formula C13H10
Molecular Weight 166.21800
Flash Point 150.7ºC
Exact Mass 166.07800
LogP 3.40910
Vapour Pressure 0.000765mmHg at 25°C
Index of Refraction 1.691
InChIKey XDJOIMJURHQYDW-UHFFFAOYSA-N
SMILES C1=Cc2cccc3cccc(c23)C1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2912299000

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~61%

phenalene Structure

phenalene

CAS#:203-80-5

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Literature: Streitwieser, Andrew; Word, John M.; Guibe, Francoise; Wright, James S. Journal of Organic Chemistry, 1981 , vol. 46, # 12 p. 2588 - 2589

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phenalene Structure

phenalene

CAS#:203-80-5

Learn More
Literature: Sugihara, Yoshikazu; Kawanaka, Hidetoshi; Murata, Ichiro Angewandte Chemie, 1989 , vol. 101, # 9 p. 1258 - 1259

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phenalene Structure

phenalene

CAS#:203-80-5

Learn More
Literature: Fisher, Jeffrey J.; Penn, John H.; Doehnert, Detlef; Michl, Josef Journal of the American Chemical Society, 1986 , vol. 108, # 7 p. 1715 - 1716

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phenalene Structure

phenalene

CAS#:203-80-5

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Literature: Hochstein Journal of the American Chemical Society, 1949 , vol. 71, p. 305

~%

phenalene Structure

phenalene

CAS#:203-80-5

Learn More
Literature: Sugihara, Yoshikazu; Kawanaka, Hidetoshi; Murata, Ichiro Angewandte Chemie, 1989 , vol. 101, # 9 p. 1258 - 1259

~%

phenalene Structure

phenalene

CAS#:203-80-5

Learn More
Literature: Pagni, Richard M.; Burnett, Michael N,; Hassaneen,Hamdi M. Tetrahedron, 1982 , vol. 38, # 6 p. 843 - 851

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2912299000
Summary 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Phenalene
EINECS 205-907-7
1H-Benzonaphthene
1H-Phenalen
Perinaphthinden
Perinaphthene

 phenalene | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular weight of phenalene?
A: Molecular weight of phenalene is 166.21800.
Q: What is the InChIKey of phenalene?
A: InChIKey of phenalene is XDJOIMJURHQYDW-UHFFFAOYSA-N.
Q: What English synonyms does phenalene have?
A: English synonyms of phenalene: Phenalene, EINECS 205-907-7, 1H-Benzonaphthene, 1H-Phenalen, Perinaphthinden, Perinaphthene.
Q: What is the molecular formula of phenalene?
A: Molecular formula of phenalene is C13H10.
Q: What is the SMILES notation of phenalene?
A: SMILES notation of phenalene is C1=Cc2cccc3cccc(c23)C1.
Q: What is the English name of phenalene?
A: The English name of phenalene is phenalene.
Q: What is the LogP of phenalene?
A: LogP of phenalene is 3.40910.
Q: What are the downstream products of phenalene?
A: Related downstream products(CAS) of phenalene: 98-82-8;3924-44-5;548-39-0;3442-78-2;2381-21-7;5101-28-0.
Q: What is the CAS number of phenalene?
A: CAS number of phenalene is 203-80-5.
Q: What are the upstream materials of phenalene?
A: Related upstream materials(CAS) of phenalene: 548-39-0;66486-77-9;60-29-7;91598-47-9;6840-31-9.

 phenalenefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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