6-Hydroxy-2-tetralone

Modify Date: 2026-07-08 18:10:25

6-Hydroxy-2-tetralone Structure
6-Hydroxy-2-tetralone structure
Common Name 6-Hydroxy-2-tetralone
CAS Number 52727-28-3 Molecular Weight 162.185
Density 1.2±0.1 g/cm3 Boiling Point 353.3±42.0 °C at 760 mmHg
Molecular Formula C10H10O2 Melting Point 140-146°C
MSDS N/A Flash Point 150.6±20.5 °C

 Names

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

Name 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one
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 1.2±0.1 g/cm3
Boiling Point 353.3±42.0 °C at 760 mmHg
Melting Point 140-146°C
Molecular Formula C10H10O2
Molecular Weight 162.185
Flash Point 150.6±20.5 °C
Exact Mass 162.068085
PSA 37.30000
LogP 0.99
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.603
InChIKey RRWJKWKHVNDLOY-UHFFFAOYSA-N
SMILES O=C1CCc2cc(O)ccc2C1

 Safety Information

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

Hazard Codes Xi
HS Code 2914501900

 Precursor & DownStream

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

Precursor  5

DownStream  1

 Customs

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

HS Code 2914501900
Summary 2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 Synonyms

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

6-Hydroxy-3,4-dihydro-1(2H)-naphthalenone
6-Hydroxyl-2-tetralone
6-Hydroxy-3,4-dihydronaphthalen-2(1H)-one
6-Hydroxy-2-oxo-1,2,3,4-tetrahydronaphthalene
6-Hydroxy-3,4-dihydro-2(1H)-naphthalenone
6-hydroxy-3,4-dihydronaphthalen-1(2H)-one
6-HYDROXY-2-TETRALONE
6-hydroxy-1,2,3,4-tetrahydronaphthalen-2-one
6-hydroxy-1,3,4-trihydronaphthalen-2-one
3,4-Dihydro-6-hydroxynaphthalin-2(1H)-on

 6-Hydroxy-2-tetralone | FAQ

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

Q: What is the melting point of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one?
A: Melting point of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one is 140-146°C.
Q: What are the upstream materials of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one?
A: Related upstream materials(CAS) of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one: 2472-22-2;581-43-1;54509-73-8;37859-23-7;530-93-8.
Q: What is the CAS number of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one?
A: CAS number of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one is 52727-28-3.
Q: What is the InChIKey of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one?
A: InChIKey of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one is RRWJKWKHVNDLOY-UHFFFAOYSA-N.
Q: What are the downstream products of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one?
A: Related downstream products(CAS) of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one: 103323-34-8.
Q: What English synonyms does 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one have?
A: English synonyms of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one: 6-Hydroxy-3,4-dihydro-1(2H)-naphthalenone, 6-Hydroxyl-2-tetralone, 6-Hydroxy-3,4-dihydronaphthalen-2(1H)-one, 6-Hydroxy-2-oxo-1,2,3,4-tetrahydronaphthalene, 6-Hydroxy-3,4-dihydro-2(1H)-naphthalenone, 6-hydroxy-3,4-dihydronaphthalen-1(2H)-one, 6-HYDROXY-2-TETRALONE, 6-hydroxy-1,2,3,4-tetrahydronaphthalen-2-one, 6-hydroxy-1,3,4-trihydronaphthalen-2-one, 3,4-Dihydro-6-hydroxynaphthalin-2(1H)-on.
Q: What is the boiling point of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one?
A: Boiling point of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one is 353.3±42.0 °C at 760 mmHg.
Q: What is the molecular weight of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one?
A: Molecular weight of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one is 162.185.
Q: What is the SMILES notation of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one?
A: SMILES notation of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one is O=C1CCc2cc(O)ccc2C1.
Q: What is the LogP of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one?
A: LogP of 6-hydroxy-3,4-dihydro-1H-naphthalen-2-one is 0.99.

 6-Hydroxy-2-tetralonefactory

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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