1,2,4-trihydroxyanthraquinone

Name: 1,2,4-trihydroxyanthraquinone
Brand: Jinan Shenghe Chemical Co., Ltd.

CAS 81-54-9C14H8O5MW 256.21

1,2,4-trihydroxyanthraquinone (CAS No. 81-54-9) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number81-54-9

Molecular FormulaC14H8O5

Molecular Weight256.21

LogP1.84

Purity按批次COA提供(不公开发布)

Packaging按订单/批次确认(不公开发布)

ApplicationsOrganic Chemicals

CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)

Purity按批次COA提供(不公开发布)

StorageSealed, cool and dry place

Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of 1,2,4-trihydroxyanthraquinone?

The CAS number of 1,2,4-trihydroxyanthraquinone is 81-54-9.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of 1,2,4-trihydroxyanthraquinone?

Main applications include Organic Chemicals.

How do I buy 1,2,4-trihydroxyanthraquinone or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

1,2,4-trihydroxyanthraquinone · CAS 81-54-9 · C14H8O5. UNII L1GT81LS6N. LogP: 1.84.

Identification

CAS Registry Number	81-54-9
PubChem CID	6683
Molecular formula	C14H8O5
IUPAC name	1,2,4-trihydroxyanthracene-9,10-dione
UNII (FDA)	L1GT81LS6N

Computed Descriptors

Molecular Weight	256.21
XLogP3	2.9
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	0
Exact Mass	256.03717335
Monoisotopic Mass	256.03717335
Topological Polar Surface Area	94.8
Heavy Atom Count	19
Formal Charge	0

Physical & Chemical Properties

LogP	1.84

Physical description & handling notes

Orange or red solid; [Merck Index] Dark brown powder; [Aldrich MSDS]
149.0 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID4021214]
147.76 Å² [M+H-H2O]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
153.99 Å² [M+Na]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]
144.35 Å² [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

GHS Hazard Classification

Reported hazard statements	H315 (100%), H319 (100%), H335 (98.5%)

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

Formed during storage of the madder root; Forms lakes with some metal salts; Used as a fast dye for printing cotton, to make acid and chrome dyes, as a reagent for detection of boron, for histological detection of insoluble calcium salts, and as a nuclear stain; [Merck Index]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
Chemicals and substances that impart color including soluble dyes and insoluble pigments. They are used in INKS; PAINTS; and as INDICATORS AND REAGENTS.

Synonyms

9,10-Anthracenedione, 1,2,4-trihydroxy-; purpurin anthraquinone; RefChem:46677; PURPURIN; 81-54-9; 1,2,4-trihydroxyanthracene-9,10-dione; 1,2,4-Trihydroxyanthraquinone; Verantin; Purpurine; Hydroxylizaric acid; Smoke Brown G; 1,2,4-Trihydroxy-9,10-anthracenedione; 1,2,4-Trihydroxy-9,10-anthraquinone; C.I. 58205; 1,2,4-Trihydroxyanthrachinon; Anthraquinone, 1,2,4-trihydroxy-

Frequently Asked Questions

What are the CAS number and molecular formula of 1,2,4-trihydroxyanthraquinone?

CAS 81-54-9; molecular formula C14H8O5; molecular weight — g/mol.

What other names is 1,2,4-trihydroxyanthraquinone known by?

9,10-Anthracenedione, 1,2,4-trihydroxy-, purpurin anthraquinone, RefChem:46677, PURPURIN, 81-54-9, 1,2,4-trihydroxyanthracene-9,10-dione.

Is 1,2,4-trihydroxyanthraquinone classified as hazardous?

Hazard statements reported: H315, H319, H335.

What are the key physical properties of 1,2,4-trihydroxyanthraquinone?

LogP: 1.84.

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.

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