61135

Crystal Violet

for microscopy (Bact., Bot., Hist., Vit.), indicator (pH 0.1-2.0)

• Synonym(s): Hexamethylpararosaniline chloride, Methyl Violet 10B, Basic Violet 3, Gentian Violet
• Linear Formula: C₂₅H₃₀N₃Cl
• CAS Number: 548-62-9
• Molecular Weight: 407.98
• Colour Index Number: 42555
• Beilstein: 3580948
• MDL number: MFCD00011750
• PubChem Substance ID: 329759365
• NACRES: MA.02

Properties

• Quality Level: 200
• grade: for microscopy (Bact., Bot., Hist., Vit.); indicator (pH 0.1-2.0)
• form: powder
• visual transition interval: 0.1-2.0, yellow-green to blue-violet
• mp: 205 °C (dec.) (lit.)
• density: 1.190 g/cm³
• ε (extinction coefficient): ≥1750 at 585-595 nm in water
• suitability: suitable for microscopy (Bact., Bot., Hist., Vit.)
• antibiotic activity spectrum: fungi
• application(s): diagnostic assay manufacturing; hematology; histology
• Mode of action: cell membrane | interferes; enzyme | inhibits
• storage temp.: room temp
• SMILES string: [Cl-].CN(C)c1ccc(cc1)\C(c2ccc(cc2)N(C)C)=C3/C=C\C(C=C3)=[N+](/C)C
• InChI: 1S/C25H30N3.ClH/c1-26(2)22-13-7-19(8-14-22)25(20-9-15-23(16-10-20)27(3)4)21-11-17-24(18-12-21)28(5)6;/h7-18H,1-6H3;1H/q+1;/p-1
• InChI key: ZXJXZNDDNMQXFV-UHFFFAOYSA-M

Safety Information

• Pictograms: GHS05,GHS07,GHS08,GHS09
• Signal Word: Danger
• Hazard Statements: H302 - H318 - H341 - H350 - H410
• Precautionary Statements: P201 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Muta. 2
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves