Perylene-3,4,9,10-tetracarboxylic dianhydride

• Catalog No.: 77350
• CAS Number: 128-69-8
• M. F.: C24H8O6
• M. W.: 392.31672
• Purity: ≥98.0% (C)

SYNONYMS

• Title: 苝-3,4,9,10-四羧酸二酐
• IUPAC name: 7,18-dioxaheptacyclo[14.6.2.2^2,^5.0^3,^1^2.0^4,^9.0^1^3,^2^3.0^2^0,^2^4]hexacosa-1(22),2(26),3,5(25),9,11,13,15,20,23-decaene-6,8,17,19-tetrone
• IUPAC Traditional name: 7,18-dioxaheptacyclo[14.6.2.2^2,^5.0^3,^1^2.0^4,^9.0^1^3,^2^3.0^2^0,^2^4]hexacosa-1(22),2(26),3,5(25),9,11,13,15,20,23-decaene-6,8,17,19-tetrone
• Synonyms: 颜料红 224; PTCDA; Pigment Red 224

DATABASE IDS

• EC Number: 204-905-3
• CAS Number: 128-69-8
• Beilstein Number: 57831
• MDL Number: MFCD00006916

PROPERTIES

• Empirical Formula (Hill Notation): C24H8O6
• Grade: purum
• Purity: ≥98.0% (C)
• Melting Point: >300 °C(lit.)
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3