1,3,8-trichloronaphthalene

Modify Date: 2026-07-14 11:05:46

1,3,8-trichloronaphthalene Structure
1,3,8-trichloronaphthalene structure
Common Name 1,3,8-trichloronaphthalene
CAS Number 55720-38-2 Molecular Weight 231.50600
Density 1.452g/cm3 Boiling Point 330.2ºC at 760mmHg
Molecular Formula C10H5Cl3 Melting Point N/A
MSDS N/A Flash Point 226.3ºC

 Names

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

Name 1,3,8-trichloronaphthalene
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 1.452g/cm3
Boiling Point 330.2ºC at 760mmHg
Molecular Formula C10H5Cl3
Molecular Weight 231.50600
Flash Point 226.3ºC
Exact Mass 229.94600
LogP 4.80000
Index of Refraction 1.659
InChIKey AXNCYYJNXAOOJQ-UHFFFAOYSA-N
SMILES Clc1cc(Cl)c2c(Cl)cccc2c1

 Synthetic Route

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

~74%

1,3,8-trichloronaphthalene Structure

1,3,8-trichloro...

CAS#:55720-38-2

Learn More
Literature: Bull, James A.; Hutchings, Michael G.; Lujan, Cristina; Quayle, Peter Tetrahedron Letters, 2008 , vol. 49, # 8 p. 1352 - 1356

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1,3,8-trichloronaphthalene Structure

1,3,8-trichloro...

CAS#:55720-38-2

Learn More
Literature: Armstrong; Wynne Chem. News J. Ind. Sci., 1895 , vol. 71, p. 253 Full Text Show Details Atterberg Chemische Berichte, 1876 , vol. 9, p. 928

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Detail Learn More
Literature: Atterberg Chemische Berichte, 1876 , vol. 9, p. 316,926

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

 Synonyms

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

1,3,8-trichloro-naphthalene
1,3,8-Trichlor-naphthalin
Naphthalene,1,3,8-trichloro

 1,3,8-trichloronaphthalene | FAQ

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

Q: What is the CAS number of 1,3,8-trichloronaphthalene?
A: CAS number of 1,3,8-trichloronaphthalene is 55720-38-2.
Q: What is the molecular formula of 1,3,8-trichloronaphthalene?
A: Molecular formula of 1,3,8-trichloronaphthalene is C10H5Cl3.
Q: What is the English name of 1,3,8-trichloronaphthalene?
A: The English name of 1,3,8-trichloronaphthalene is 1,3,8-trichloronaphthalene.
Q: What is the Chinese name of 55720-38-2?
A: Chinese name of 55720-38-2 is 55720-38-2.
Q: What are the upstream materials of 1,3,8-trichloronaphthalene?
A: Related upstream materials(CAS) of 1,3,8-trichloronaphthalene: 1000391-38-7;86-57-7;7782-50-5.
Q: What is the LogP of 1,3,8-trichloronaphthalene?
A: LogP of 1,3,8-trichloronaphthalene is 4.80000.
Q: What is the molecular weight of 1,3,8-trichloronaphthalene?
A: Molecular weight of 1,3,8-trichloronaphthalene is 231.50600.
Q: What English synonyms does 1,3,8-trichloronaphthalene have?
A: English synonyms of 1,3,8-trichloronaphthalene: 1,3,8-trichloro-naphthalene, 1,3,8-Trichlor-naphthalin, Naphthalene,1,3,8-trichloro.
Q: What is the boiling point of 1,3,8-trichloronaphthalene?
A: Boiling point of 1,3,8-trichloronaphthalene is 330.2ºC at 760mmHg.
Q: What is the InChIKey of 1,3,8-trichloronaphthalene?
A: InChIKey of 1,3,8-trichloronaphthalene is AXNCYYJNXAOOJQ-UHFFFAOYSA-N.

 1,3,8-trichloronaphthalenefactory

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

Dayang Chem (Hangzhou) Co., Ltd.
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