CAS 17556-22-8|6,7-Dichloro-3,4-dihydronaphthalen-2(1H)-one

Introduction：Basic information about CAS 17556-22-8|6,7-Dichloro-3,4-dihydronaphthalen-2(1H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	6,7-Dichloro-3,4-dihydronaphthalen-2(1H)-one
CAS Number	17556-22-8	Molecular Weight	215.07600
Density	1.372g/cm3	Boiling Point	337.7ºC at 760 mmHg
Molecular Formula	C₁₀H₈Cl₂O	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	6,7-dichloro-3,4-dihydro-1H-naphthalen-2-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.372g/cm3
Boiling Point	337.7ºC at 760 mmHg
Molecular Formula	C₁₀H₈Cl₂O
Molecular Weight	215.07600
Exact Mass	213.99500
PSA	17.07000
LogP	3.05120
InChIKey	BEZIJCXXAGNMFX-UHFFFAOYSA-N
SMILES	O=C1CCc2cc(Cl)c(Cl)cc2C1

Safety Information

HS Code	2914700090

Customs

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Synonyms

6,7-dichloro-3,4-dihydro-2(1H)-naphthalenone

6.7-dichlorotetralone

6,7-dichloro-2-tetralone

6,7-Dichlor-tetralon-(2)

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