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2-acetylnaphthalene

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Origin: China

Cas No: 93-08-3

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.: 93-08-3 Formula: C12H10O Molecular Weight: 170.20700

Basic Info

Chemical Name	2-acetylnaphthalene
Synonyms	ORANGE 2; 2'-Acetonaphthone; MANDARIN G; ORANGE Y; 2-ACETYLNAPHTHALENE; FEMA 2723; Ethanone, 1-(2-naphthalenyl)-; CI NO 5510; 2-acetonaphthalene; ORANGE A; 2-Acetonaphthone; methyl 2-naphthyl ketone; ORANGER; 1-(2-naphthyl)-ethanone; ORANGE II; 1-(naphthalen-2-yl)ethanone; ORANGE P;
CAS No.	93-08-3
Molecular Formula	C12H10O
Molecular Weight	170.20700
PSA	17.07000
LogP	3.04240

Properties

Appearance & Physical State	white to light yellow powder
Density	1.12 g/mL at 25ºC(lit.)
Boiling Point	300-301ºC
Melting Point	53-56ºC
Flash Point	168ºC
Refractive Index	n20/D 1.628(lit.)
Water Solubility	insoluble
Stability	Stable under normal temperatures and pressures.
Storage Condition	Keep containers tightly closed. Store in a cool, dry area away from incompatible substances.

Safety Info

RTECS	DB7084000
Hazard Class	9
Safety Statements	S22-S24/25-S61
HS Code	29143900
Packing Group	III
WGK Germany	3
RIDADR	UN3077
Risk Statements	R22; R36/37/38; R51/53
Hazard Codes	Xn

Synthesis Route

1-(naphthalen-2-yl)-3-phenylprop-2-yn-1-one+ethylenediamine→2-Phenyl-2-imidazoline+(Z)-3-((2-aminoethyl)amino)-1-(naphthalen-2-yl)-3-phenylprop-2-en-1-one
1-(naphthalen-2-yl)-3-phenylprop-2-yn-1-one+ethylenediamine→2-Phenyl-2-imidazoline+2-acetylnaphthalene
Phenylacetylene+naphthalene-2-carbonyl chloride→2-Phenyl-2-imidazoline+2-acetylnaphthalene

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Capillary	SE-30	100.	1598.4	isothermal
Capillary	HP-5MS	-	1604.	temperature ramp

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Administration onto the skin	Standard Draize test	Human	100%	-
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	599 mg/kg	1.Details of toxic effects not reported other than lethal dose value