2-Ethylanthraquinone

Description

2-Ethylanthraquinone · CAS 84-51-5 · C16H12O2. UNII 59YJ81QZKD. Vapor Pressure: 0.00000102 [mmHg]; LogP: 4.37.

Identification

CAS Registry Number	84-51-5
PubChem CID	6772
Molecular formula	C16H12O2
IUPAC name	2-ethylanthracene-9,10-dione
UNII (FDA)	59YJ81QZKD

Computed Descriptors

Molecular Weight	236.26
XLogP3	4.4
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	1
Exact Mass	236.083729621
Monoisotopic Mass	236.083729621
Topological Polar Surface Area	34.1
Heavy Atom Count	18
Formal Charge	0

Physical & Chemical Properties

Vapor Pressure	0.00000102 [mmHg]
LogP	4.37

Physical description & handling notes

• Dry Powder; CBI
• Yellow microcrystalline powder; [Acros Organics MSDS]

Regulatory Status

GHS notification summary	10.7% (14 / 131)

GHS Hazard Classification

GHS notification summary	10.7% (14 / 131)
Reported hazard statements	H350 (26%), H373 (87.8%), H400 (87.8%), H410 (80.9%)

Documented Uses

• Used in the chemical and paints-lacquers-varnishes industries; Used as a coloring agent, intermediate, and process regulator; [IUCLID] Used as a reactive processing aid in hydrogen peroxide production; [ECHA REACH Registrations]
• Painting (Pigments, Binders, and Biocides) [Category: Paint]
• All Other Basic Inorganic Chemical Manufacturing
• 9,10-Anthracenedione, 2-ethyl-: ACTIVE

Synonyms

2-Ethylanthraquinone; 84-51-5; 2-Ethyl-9,10-anthraquinone; 9,10-Anthracenedione, 2-ethyl-; Anthraquinone, 2-ethyl-; USAF SO-1; beta-Ethylanthraquinone; DTXSID5044994; 59YJ81QZKD; EINECS 201-535-4; BRN 1969873; AI3-17614; NSC 7216; .BETA.-ETHYLANTHRAQUINONE; NSC-7216; EC 201-535-4

Frequently Asked Questions

What are the CAS number and molecular formula of 2-Ethylanthraquinone?

CAS 84-51-5; molecular formula C16H12O2; molecular weight — g/mol.

What other names is 2-Ethylanthraquinone known by?

2-Ethylanthraquinone, 84-51-5, 2-Ethyl-9,10-anthraquinone, 9,10-Anthracenedione, 2-ethyl-, Anthraquinone, 2-ethyl-, USAF SO-1.

Is 2-Ethylanthraquinone classified as hazardous?

10.7% of GHS notifications report no hazard classification (14 of 131).

What are the key physical properties of 2-Ethylanthraquinone?

Vapor Pressure: 0.00000102 [mmHg]; LogP: 4.37.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.