1,3-dihydroxyxanthone

Product Name: 1,3-dihydroxyxanthone
CAS No.: 3875-68-1
Chemical Name: 1,3-dihydroxyxanthone
Synonyms: 1,3-dihydroxyxanthen-9-one;1,3-dihydroxy-9-xanthenone;9H-Xanthen-9-one, 1,3-dihydroxy-;1,3-Dihydroxy-9H-thioxanthene-9-one
CBNumber: CB41384451
Molecular Formula: C13H8O4
Formula Weight: 228.2
MOL File: 3875-68-1.mol

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1,3-dihydroxyxanthone Property

Melting point:: 259°C(lit.)
Boiling point:: 330°C (rough estimate)
Density: 1.3036 (rough estimate)
refractive index: 1.4977 (estimate)
storage temp.: 2-8°C, stored under nitrogen
solubility: soluble in Dimethylformamide
form: powder to crystal
color: Light yellow to Yellow to Orange
λmax: 325nm(MeOH)(lit.)

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Safety

HS Code: 2932.99.7000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P330Rinse mouth.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: D5344
Product name: 1,3-Dihydroxy-9H-xanthen-9-one
Purity: >98.0%(HPLC)
Packaging: 200mg
Price: $50
Updated: 2026/04/30

TCI Chemical

Product number: D5344
Product name: 1,3-Dihydroxy-9H-xanthen-9-one
Purity: >98.0%(HPLC)
Packaging: 1g
Price: $152
Updated: 2026/04/30

Chem-Impex

Product number: 43252
Product name: 1,3-Dihydroxy-9H-xanthen-9-one
Purity: ≥98%(HPLC)
Packaging: 200MG
Price: $89.63
Updated: 2026/05/19

Chem-Impex

Product number: 43252
Product name: 1,3-Dihydroxy-9H-xanthen-9-one
Purity: ≥98%(HPLC)
Packaging: 1G
Price: $303.55
Updated: 2026/05/19

Matrix Scientific

Product number: 064916
Product name: 1,3-Dihydroxy-9H-xanthen-9-one
Packaging: 250.00mg
Price: $58
Updated: 2026/05/18