4-Nitro-1,8-naphthalic anhydride

• Catalog No.: 73506
• CAS Number: 6642-29-1
• M. F.: C12H5NO5
• M. W.: 243.1718
• Purity: ≥95% (HPLC)

SYNONYMS

• Title: 4-硝基-1,8-萘二酸酐
• IUPAC name: 8-nitro-3-oxatricyclo[7.3.1.0^5,^1^3]trideca-1(13),5,7,9,11-pentaene-2,4-dione
• IUPAC Traditional name: 8-nitro-3-oxatricyclo[7.3.1.0^5,^1^3]trideca-1(13),5,7,9,11-pentaene-2,4-dione
• Synonyms: 4-硝基-1,8-萘二甲酸酐; 4-Nitronaphthalene-1,8-dicarboxylic anhydride

DATABASE IDS

• Beilstein Number: 237909
• EC Number: 229-659-4
• CAS Number: 6642-29-1
• MDL Number: MFCD00013446
• PubChem SID: 24886578

PROPERTIES

• Empirical Formula (Hill Notation): C12H5NO5
• Grade: technical
• Purity: ≥95% (HPLC)
• Melting Point: 226-229 °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