Crystal Violet(CAS 548-62-9)
UN No.:
UN 3077 9 /PG III
| Purity | Grade | Package | Stock | Price | Quantity |
| Biologicalstain | RG | 100G | In Stock | 8 USD
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Physical and chemical properties of 548-62-9
Acidity coefficient |
9.4(at 25℃) |
|---|---|
Boiling Point |
560.86°C (rough estimate) |
BRN |
4077708 |
Color Index |
42555 |
Decomposition |
215 °C decomposes. |
Density |
1.19 g/cm3 (20ºC) |
Exact Mass |
407.212830 |
Flash Point |
40ºC |
Index of Refraction |
1.6010 (estimate) |
LogP |
log Kow = 0.51 |
Melting Point |
215 °C (decomposes) |
Merck |
14,4395 |
Molecular Formula |
C25H30ClN3 |
Molecular Weight |
407.979 |
Odor |
Slight characteristic odor |
pH |
2.5-3.5 (10g/l, H2O, 20℃) |
pH Range |
0.8(yellow)-2.6(blue/violet) |
PSA |
9.49000 |
Solubility |
In water, 4,000 mg/L at 25 °C |
Stability |
Stable. Incompatible with strong oxidizing agents, strong acids. Light-sensitive. Combustible. |
Storage condition |
room temp |
Vapour Pressure |
1.02X10-13 mm Hg at 25 °C (est) |
Water Solubility |
16 g/L (25 ºC) |
λmax |
590nm |
Spectrums of 548-62-9
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 548-62-9
Cas:121-69-7
Cas:75-44-5
Cas:90-94-8
Cas:108-88-3
Q&A for CAS 548-62-9
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download SDS of 548-62-9
Pictograms |
   |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H302 Harmful if swallowed H318 Causes serious eye damage H350 May cause cancer H351 Suspected of causing cancer H400 Very toxic to aquatic life H410 Very toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 548-62-9
Operate under the ISO 9001 system
