Basic information
1. Product Name: 1,8,9-TRIHYDROXYANTHRACENE
2. Synonyms: 1,8,9-TRIHYDROXYANTHRACENE;1,8,9-Anthratriol;1,8-Dihydroxy-9-anthranol;1,8-Dihydroxy-9-anthrone;1,8-dihydroxyanthranol;9(10H)-Anthracenone, 1,8-dihydroxy-;Anthra-Derm;Antraderm
3. CAS NO:480-22-8
4. Molecular Formula: C₁₄H₁₀O₃
5. Molecular Weight: 226.23
6. EINECS: N/A
7. Product Categories: Anthracenes
8. Mol File: 480-22-8.mol
9. Article Data: 0
Chemical Properties
1. Melting Point: 181 °C
2. Boiling Point: 327.84°C (rough estimate)
3. Flash Point: N/A
4. Appearance: /
5. Density: 1.2022 (rough estimate)
6. Refractive Index: 1.5767 (estimate)
7. Storage Temp.: Sealed in dry,Room Temperature
8. Solubility: N/A
9. PKA: 6.23±0.30(Predicted)
10. Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
11. CAS DataBase Reference: 1,8,9-TRIHYDROXYANTHRACENE(CAS DataBase Reference)
12. NIST Chemistry Reference: 1,8,9-TRIHYDROXYANTHRACENE(480-22-8)
13. EPA Substance Registry System: 1,8,9-TRIHYDROXYANTHRACENE(480-22-8)
Safety Data
1. Hazard Codes: N/A
2. Statements: R36/37/38:Irritating to eyes, respiratory system and skin.;
3. Safety Statements: S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S36:Wear suitable prot
4. WGK Germany:
5. RTECS: CB1225000
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 480-22-8(Hazardous Substances Data)

480-22-8 Usage

Description

1,8,9-Trihydroxyanthracene, also known as anthracenetriol, is an organic compound with the chemical formula C14H10O3. It is an anthracene derivative that is substituted by hydroxy groups at positions 1, 8, and 9. This yellow crystalline powder is odorless and tasteless, with a neutral reaction to litmus when its filtrate from a water suspension is tested. When exposed to air, alkaline solutions turn red and lose their fluorescence.

Uses

Used in Pharmaceutical Industry:
1,8,9-Trihydroxyanthracene is used as an active pharmaceutical ingredient for its potential therapeutic applications. Its chemical structure and properties make it a promising candidate for the development of new drugs targeting various health conditions.
Used in Cosmetic Industry:
In the cosmetic industry, 1,8,9-trihydroxyanthracene is used as an ingredient in various skincare and beauty products due to its potential benefits for the skin, such as its antioxidant and anti-inflammatory properties.
Used in Research and Development:
1,8,9-Trihydroxyanthracene is also utilized in research and development for its unique chemical properties and potential applications in the synthesis of new compounds and materials.
Used in Anti-psoriatic Applications:
1,8,9-Trihydroxyanthracene is used as an anti-psoriatic agent, helping to alleviate the symptoms of psoriasis and improve the overall health of the skin. Its anti-inflammatory and antioxidant properties contribute to its effectiveness in this application.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

1,8,9-TRIHYDROXYANTHRACENE is an alcohol. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. 1,8,9-TRIHYDROXYANTHRACENE is incompatible with strong oxidizing agents. .

Fire Hazard

Flash point data for 1,8,9-TRIHYDROXYANTHRACENE are not available. 1,8,9-TRIHYDROXYANTHRACENE is probably combustible.

Safety Profile

Questionable carcinogen withexperimental neoplastigenic and tumorigenic data.Mutation data reported. Skin contact can cause folliculitis.Absorption can cause kidney damage and intestinaldisturbances. Combustible when heated. When heated todecompositi

Purification Methods

Crystallise it from pet ether and pKEst ~dry it in vcuo.[Beilstein 6 IV 7602.]

Check Digit Verification of cas no

The CAS Registry Mumber 480-22-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 4,8 and 0 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 480-22:
(5*4)+(4*8)+(3*0)+(2*2)+(1*2)=58
58 % 10 = 8
So 480-22-8 is a valid CAS Registry Number.

InChI:InChI=1/C14H10O3/c15-10-5-1-3-8-7-9-4-2-6-11(16)13(9)14(17)12(8)10/h1-7,15-17H

480-22-8SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name	anthracene-1,8,9-triol

1.2 Other means of identification

Product number	-
Other names	1,8,9-Trihydroxyanthracene

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:480-22-8 SDS

480-22-8Synthetic route

: 117-10-2
1,8-dihydroxy-9,10-anthracenedione

: 480-22-8
1,8,9 trihydroxyanthracene

CAS

480-22-8

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Basic information

Chemical Properties

Safety Data