4-Amino-3,6-disulfo-1,8-naphthalic anhydride dipotassium salt

• Catalog No.: 307122
• CAS Number: 79539-35-8
• M. F.: C12H5K2NO9S2
• M. W.: 449.496

SYNONYMS

• IUPAC name: dipotassium 8-amino-2,4-dioxo-3-oxatricyclo[7.3.1.0^5,^1^3]trideca-1(13),5,7,9,11-pentaene-7,11-disulfonate
• IUPAC Traditional name: dipotassium 8-amino-2,4-dioxo-3-oxatricyclo[7.3.1.0^5,^1^3]trideca-1(13),5,7,9,11-pentaene-7,11-disulfonate
• Synonyms: Lucifer Yellow anhydride dipotassium salt

DATABASE IDS

• CAS Number: 79539-35-8
• PubChem SID: 24858561
• MDL Number: MFCD00012400

PROPERTIES

• Empirical Formula (Hill Notation): C12H5K2NO9S2
• 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: 26-37/39
• German water hazard class: 3

DETAILS

Description (English)

Packaging
100 mg in glass bottle

Description (简体中文)

包装
100 mg in glass bottle