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1'-Acetonaphthone

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Origin: China

Cas No: 941-98-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 941-98-0 Formula: C12H10O Molecular Weight: 170.20700

Description

1-Acetylnaphthalene is used in the preparation of S(-)-1-(1'-naphthyl) ethanol, an important synthetic intermediate of mevinic acid analog.

Basic Info

Chemical Name	1'-Acetonaphthone
Synonyms	1-naphthalen-1-ylethanone; Ethanone, 1-(1-naphthalenyl)-;
CAS No.	941-98-0
Molecular Formula	C12H10O
Molecular Weight	170.20700
PSA	17.07000
LogP	3.04240

Properties

Appearance & Physical State	Light yellow liquid.
Density	1.119
Boiling Point	301-303ºC
Melting Point	10-12ºC
Flash Point	129.5ºC
Refractive Index	1.627-1.629
Water Solubility	immiscible
Stability	Stable under normal temperatures and pressures.
Storage Condition	Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Info

RTECS	BD1200000
Safety Statements	S26-S36
HS Code	2914399090
WGK Germany	-
Risk Statements	R22; R36/37/38
Hazard Codes	Xi

Synthesis Route

1-(1-hydroxyethyl)naphthalene→1'-Acetonaphthone+(1S)-1-naphthalen-1-ylethanol
1-Ethylnaphthalene→1'-Acetonaphthone+(1S)-1-naphthalen-1-ylethanol
acetic acid 1-(1-naphthyl)ethyl ester→1'-Acetonaphthone+(1S)-1-naphthalen-1-ylethanol

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Administration onto the skin	Standard Draize test	Rodent - rabbit	500 mg/24H	-
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	1560 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Administration onto the skin	LD50 - Lethal dose, 50 percent kill	Rodent - rabbit	>5 gm/kg	1.Details of toxic effects not reported other than lethal dose value