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Anthrarobin

Also known as: 1,2,10-Anthracenetriol, Desoxyalizarin, Leucoalizarin, Leukoalizarin, 3,4-Dihydroxyanthranol, 1,2,10-Anthratriol, anthracene-1,2,10-triol, 1,2,10-Trihydroxyanthracene, NSC60015

Anthrarobin (CAS 577-33-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H10O3 and a molecular weight of 226.23 g/mol. Key properties include a melting point of 218ºC (dec.)(lit.), a boiling point of 528ºC at 760 mmHg, a density of 1.479g/cm3 and a flash point of 267ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
577-33-3
Jingsj CID
J-27515-0
Molecular Formula
C14H10O3
Molecular Weight
226.23 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point218ºC (dec.)(lit.)
Boiling Point528ºC at 760 mmHg
Density1.479g/cm3
Flash Point267ºC
Exact Mass226.06300
PSA60.69000
LogP3.10980
Refractive Index1.837

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of Anthrarobin?

The CAS number of Anthrarobin is 577-33-3.

What are the molecular formula and molecular weight of Anthrarobin?

Anthrarobin has molecular formula C14H10O3 and molecular weight 226.23 g/mol.

Is Anthrarobin hazardous?

Anthrarobin has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Anthrarobin (CAS 577-33-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-27515-0 (accessed 2026-11-06).

Data for reference only; verify product details with suppliers before purchase.