8.22028

1,8-Dihydroxyanthraquinone

for synthesis

• Synonym(s): 1,8-Dihydroxyanthraquinone, Chrysazin, Dantron
• Empirical Formula (Hill Notation): C₁₄H₈O₄
• CAS Number: 117-10-2
• Molecular Weight: 240.21
• MDL number: MFCD00001211
• UNSPSC Code: 12352115
• EC Index Number: 204-173-5

Properties

• Quality Level: 200
• Assay: ≥97.0% (HPLC)
• form: powder
• mp: 190-193 °C
• transition temp: flash point >200 °C
• bulk density: 600 kg/m³
• storage temp.: 2-30°C
• InChI: 1S/C14H8O4/c15-9-5-1-3-7-11(9)14(18)12-8(13(7)17)4-2-6-10(12)16/h1-6,15-16H
• InChI key: QBPFLULOKWLNNW-UHFFFAOYSA-N

Description

Analysis Note

Assay (HPLC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 190 °C
Melting range (upper value): ≤ 194 °C
Identity (IR): passes test

Safety Information

• Pictograms: GHS07,GHS08
• Signal Word: Warning
• Hazard Statements: H315 - H319 - H335 - H351
• Precautionary Statements: P201 - P202 - P261 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): No data available
• Flash Point(C): No data available