C0775

Crystal Violet

Dye content, ≥90%, certified by the Biological Stain Commission, powder

• 동의어(들): Basic Violet 3, Gentian Violet, Hexamethylpararosaniline chloride, Methyl Violet 10B
• Linear Formula: C₂₅H₃₀N₃Cl
• CAS Number: 548-62-9
• Molecular Weight: 407.98
• 색상 지수 번호: 42555
• Beilstein: 3580948
• EC Number: 208-953-6
• MDL number: MFCD00011750
• UNSPSC 코드: 12171500
• PubChem Substance ID: 57653980
• NACRES: NA.47

속성

• 제품명: Crystal Violet, certified by the Biological Stain Commission
• Grade: certified by the Biological Stain Commission
• Quality Level: 200
• 양식: powder
• 구성: Dye content, ≥90%
• 기술: microbe id | staining: suitable
• 색상: green to very dark green
• pH: 2.5 — 3.5 (20 °C)
• mp: 205 °C (dec.) (lit.)
• solubility: H₂O: 1 mg/mL
• density: 1.19 g/cm³ at 20 °C
• 항생제 활성 스펙트럼: fungi
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 동작 모드: cell membrane | interferes; enzyme | inhibits
• 저장 온도: 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

설명

애플리케이션

Crystal violet is used as an active component, primary stain, of Gram stain for differentiation of Gram-negative versus Gram-positive bacteria.
It has been used to check cell viability. It has also been used for the staining of cells to study cell migration and invasion.

생화학적/생리학적 작용

Crystal violet can be used for DNA visualization in agarose gels. The dye is used only in the presence of high concentrations of DNA. Crystal violet is also used for the staining of bacteria in gram staining technique. It is also used for the staining of plant chromosomes. Crystal Violet also helps in colorimetric measurement of cell viability.

적합성

Certified for use with the Gram stain for bacteria, Flemming triple stain with iodine for chromosomes, Lieb′s amyloid stain and Newton′s crystal violet-iodine technique for chromatin and nucleoli.

안전성 정보

• 픽토그램: GHS08,GHS05,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302,H318,H351,H410
• 예방조치 성명서: P202 - P273 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Eye Dam. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable