Crystal Violet

• Catalog No.: 61135
• CAS Number: 548-62-9
• M. F.: C25H30ClN3
• M. W.: 407.9788

SYNONYMS

• Title: 结晶紫
• IUPAC name: 4-{bis[4-(dimethylamino)phenyl]methylidene}-N,N-dimethylcyclohexa-2,5-dien-1-iminium chloride
• IUPAC Traditional name: gentian violet chloride
• Synonyms: Basic Violet 3; Hexamethylpararosaniline chloride; Gentian violet; Methyl Violet 10B; 六甲副蔷薇苯胺氯化物; 甲基紫 10B; 碱性紫 3; 龙胆紫

DATABASE IDS

• Beilstein Number: 3580948
• PubChem SID: 24882056
• Color Index Number: 42555
• CAS Number: 548-62-9
• MDL Number: MFCD00011750

PROPERTIES

• Grade: for microscopy (Bact., Bot., Hist., Vit.)
• Grade: indicator (pH 0.1-2.0)
• Linear Formula: C25H30N3Cl
• Melting Point: 205 °C (dec.)(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H302-H315-H318-H341-H350-H410
• European Hazard Symbols: Toxic (T)
• European Hazard Symbols: Nature polluting (N)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P201-P273-P280-P305 + P351 + P338-P308 + P313-P501
• RID/ADR: UN 3077 9/PG 3
• Risk Statements: 45-22-41-50/53-68
• Safety Statements: 53-26-36/37/39-45-61
• Hazard Class: 9
• UN Number: 3077
• Packing Group: 3
• German water hazard class: 3