Basic Violet 3, Sigma-Aldrich®
Glass bottle for solids, 100 g
Katalog # 48770-100G
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MiljøLeverandør: SIGMA ALDRICH MICROSCOPY
Basic Violet 3, Sigma-Aldrich®
Katalog # 48770-100G
Leverandør: SIGMA ALDRICH MICROSCOPY
CAS nummer: 548-62-9
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Product Details & Documents
Mixture of crystal violet [C.I.No. 42555] and methyl violet [C.I.No. 42535]. Dye employed for preparing Gram stain.
Synonymer: 4-[4,4'-Bis(dimethylamino)benzhydryliden]cyclohexa-2,5-dien-1-yliden]dimethylammoniumchlorid, CI 42555
- CAS nummer:548-62-9
- Formel:C₂₅H₃₀ClN₃
- MDL nummer:MFCD00011750
- Molecular Weight:407.99 g/mol
- Merck Index:13,04406
- Smeltende Pt:189…194 °C
- Tæthed:1,19 g/cm³ (20 °C)
- Opbevaringstemperatur:Room Temperature
- EINECS:208-953-6
- FN:3077
- ADR:9,III
Specifikationer
Specifikationstestresultater
- Appearance (colour):Green to very dark green
- Appearance (form):Powder
- Thin layer chromatogr.:Corresponds to standard
- Solubility (colour):0.01 g in 10 ml methanol
- Solubility (method):0.01 g in 10 ml methanol
- Loss on drying:≤10%
- Wavelength (1) (UV):580 - 595 nm
- Extinction (1%/1 cm) (1) (UV):≥1300
- Solvent (UV):Water
Specifikationer
- Pakning:Glass bottle for solids
- Pakn:100 g
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