2-Ethyl anthraquinone

2-Ethyl anthraquinone Basic information

Product Name:	2-Ethyl anthraquinone
Synonyms:	Ethylanthraquinone;USAF so-1;usafso-1;2-ETHYLANTHRAQUINONE;2-ETHYL ANTHROQUINONE;2-Ethyl-9,10-anthracenedione;TIMTEC-BB SBB008818;Ethylanthraquinone,98%
CAS:	84-51-5
MF:	C16H12O2
MW:	236.27
EINECS:	201-535-4
Product Categories:	Photoluminescent Materials > Light-Emitting Dopants and Fluorescent Dyes;Photonic and Optical Materials;Intermediates of Dyes and Pigments;Organics;Anthraquinones;Chloroanthraquine, etc.;Functional Materials;Photopolymerization Initiators;84-51-5;bc0001
Mol File:	84-51-5.mol

2-Ethyl anthraquinone Chemical Properties

Melting point	108-111 °C (lit.)
Boiling point	180-190°C
density	1.27 g/cm3 (21℃)
vapor pressure	<1 hPa (25 °C)
refractive index	1.6290 (estimate)
Fp	>210°C
storage temp.	Store below +30°C.
solubility	0.00025g/l
form	powder to crystal
color	Light yellow to Amber to Dark green
Water Solubility	Insoluble in water.
BRN	1969873
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey	SJEBAWHUJDUKQK-UHFFFAOYSA-N
LogP	4.6
CAS DataBase Reference	84-51-5(CAS DataBase Reference)
NIST Chemistry Reference	9,10-Anthracenedione, 2-ethyl-(84-51-5)
EPA Substance Registry System	2-Ethylanthraquinone (84-51-5)

Safety Information

Hazard Codes	Xn,N
Risk Statements	22-36/37/38-50/53-48/22
Safety Statements	24/25-36-26-61-60-37
RIDADR	UN 3077 9 / PGIII
WGK Germany	1
RTECS	CB0525000
Autoignition Temperature	485 °C
TSCA	Yes
HS Code	29146990
Toxicity	LD50 orally in Rabbit: > 6400 mg/kg

MSDS Information

Provider	Language
2-Ethyl anthraquinone	English
ACROS	English
SigmaAldrich	English
ALFA	English

2-Ethyl anthraquinone Usage And Synthesis

Description	2-Ethylanthraquinone is an organic compound that is a derivative of anthraquinone. It is commonly used in the industrial production of hydrogen peroxide (H2O2) due to its high selectivity. Another major application is the production of dyes². It can also be used as a photo-initiator of crosslinking or degradation of polyethylene³.
Chemical Properties	white or yellowish crystals or powder
Uses	Synthesis, especially of hydrogen peroxide.
Uses	2-Ethylanthraquinone can be used as a photoinitiator of crosslinking or degradation of polyethylene. It is used to produce hydrogen peroxide by hydrogenation with the help of Pd/polyaniline as the catalysts.
Flammability and Explosibility	Nonflammable

2-Ethyl anthraquinone Preparation Products And Raw materials

Raw materials	Phthalic anhydride-->Ethylbenzene-->2-Ehtylanthrahydroquinone-->2-(2-ETHYLBENZOYL)BENZOIC ACID-->Benzoic acid, 2-(3-ethylbenzoyl)--->9,10-Anthracenediol, 2-ethyl-9,10-dihydro--->2-ETHYLANTHRACENE-->2-Acetylanthracene-->2-(4-ETHYLBENZOYL)BENZOIC ACID-->2-ETHYL-9,10-DIMETHOXYANTHRACENE
Preparation Products	Hydrogen peroxide-->ANTHRAQUINONE-2-CARBOXYLIC ACID

LITHIUMCARMINE 2-tert-Butylanthraquinone Mitoxantrone 1-NITROANTHRAQUINONE anthraquinone dye(s) 2-(1,1-Dimethylpropyl)anthraquinone Ethyl formate Mitoxantrone hydrochloride Ethylbenzene Ethylparaben Anthraquinone 2-Ethyl anthraquinone Diethyl ether Mitoxantrone HCL for Injection (Lyophilized Power) Ethyl acetate AMMONIUM CARMINATE Ethyl acrylate DITHIANON

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