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Gentian violet is used for dyeing cotton, acrylic, silk, paper, leather, and grass products.
Gentian violet is a basic dye, dark greenish purple with a metallic luster lumpy substance. It is slightly soluble in water, soluble in ethanol, chloroform, insoluble in ether. Gentian violet is used in medicine as a local anti-infective, bactericidal drug. Gentian violet is used as a dye in industry to dye wool, silk and cotton products treated with tannins purple; It is also used for dyeing paper, leather and ink, printing color, copy paper, etc.
| Items | Specifications | Results |
| Appearance | Dark green powder or crystal | conforms |
| Water | ≤5% | 3.20% |
| Insoluble substance | ≤0.5% | 0.30% |
| Product parameters | |
| Cas number: | 548-62-9 |
| Appearance: | Dark green powder or crystal |
| Purity: | 100% |
| Package details: | 25kg/drum |
| Brand: | Fortunachem |
Crystal Violet (also known as Gentian Violet, Methyl Violet 10B, or Basic Violet 3) is a triphenylmethane alkaline dye. In its solid form, it appears as a deep green crystalline powder with a metallic luster. When dissolved in water or ethanol, it forms a characteristic purple solution.
Here are the primary uses and selling points of Crystal Violet across various fields:
Scientific & Medical Applications
Gram Staining: It is one of the most fundamental dyes used in microbiology for Gram staining. It differentiates bacteria into two large groups (Gram-positive and Gram-negative) based on the chemical and physical properties of their cell walls.
Biological Staining: Crystal Violet binds to DNA, making it an excellent stain for cell nuclei. It is widely used in histology and cytology to visualize chromosomes, starch, fibrin, and nerve glia.
Cell Viability & Proliferation Assays: In cell biology research, it is frequently used to assess bacterial contamination in tissue cultures, evaluate cell proliferation (such as in MTT assays), and measure tumor cell growth inhibition or toxicity.
pH Indicator: It serves as a specialized acid-base indicator, particularly useful in strongly acidic systems (changing color from green to blue within a pH range of roughly 0.0 to 2.0).
Industrial Uses
Dyeing Agent: It is extensively used in the textile industry to dye materials like wool, silk, and cotton. It is also applied in the manufacturing of paper and leather products.
Ink Manufacturing: Due to its vibrant purple hue, it is a key ingredient in the production of inks, printing ribbons, and carbon paper.
Emerging Research & Niche Applications
Anti-tumor Potential: Recent studies have explored the "old drug, new use" potential of Crystal Violet, revealing significant anti-tumor activities. It has shown promise in inhibiting the growth of various cancer cells (including lymphoma, liver cancer, melanoma, and breast cancer) by regulating specific cellular signaling pathways.
Chemical Analysis: It acts as a reagent for the photometric determination of various metal elements, such as arsenic, gold, antimony, and thallium.
Advanced Spectroscopy: In cutting-edge material science, it is used as a typical Raman molecule in single-molecule Surface-Enhanced Raman Scattering (SM-SERS) detection technologies.
Important Safety Note:
While Crystal Violet has many practical applications, it is classified as a hazardous substance. It carries risks of acute toxicity and is recognized as a potential carcinogen (cancer-causing agent). Furthermore, it is highly toxic to aquatic life. Therefore, it is strictly prohibited for use in aquaculture in many countries and should only be handled with appropriate safety measures (gloves, lab coats, etc.) in professional or research settings.
Also, if you have any other questions, you can contact us
FAQ From Wuhan Fortuna Chemical Co.,Ltd
Q1: Can I get a sample for free ?
A: For small QTY and low value product, we can provide sample for free exclude shipping cost. For high value sample, we will charge the basic sample cost, but we can refund all the cost if customers place order after sample test.
Q2: How to confirm the product quality before placing orders ?
A: Most of our products confirm to international standards like USP/EP/BP/JP/CP. We will provide COA/TDS/MSDS for customers to confirm the specification before placing order.
Q3: What is the payment you accept?
A: For small and low value order, we accept CreditCard, MaterCard,VISA,Western Union and T/T.For large order, we can do T/T and L/C. Any pay on delivery or pay-after are not available for us.
Q4: What is your shipment way ?
A: For less than 100kg gross weight order will ship with courier like FedEx or UPS, we support customers to place courier orders remotely by their account, we will package the goods well and wait for pick up.For more than 100kg goods, we will transport by Air or Sea according to customers' requirement.
Q5: How long is your after-sales service?
A: We accept customer’s quality complaint in three month after customer received the goods. We provide tech.support for all-life if customer place order from our company.
Q6: How do you treat quality complaint ?
A: We support customer to provide our products to any rightful third party testing organization to test our products according to the COA specification, if the test result is confirm with COA, we will take all the loss for customers.
Name:Wuhan Fortuna Chemical Co.,Ltd
Category:Others
Trade Category: Trading Company
Employees: 11 - 50 People
Address: Room 2015, No.2 Building, Kaixin Mansion No.107
Company Information: Wuhan Fortuna Chemical Co.,Ltd established in 2006, is a big integrative chemical enterprise being engaged in Pharmaceutical and Intermediates, Food and Feed additives, Fine chemicals,Biochemical and Reagent, which is the members of Hubei E-commerce Chamber.
Our company has professional persons who major in chemical R&D and sicentific management, supply fine chemical products with high quality and close service, also supply custom-tailored products according to our clients' requirement.
We have a positive and self-motivated management work team with a common philosophy, caring and commitment through teamwork, our team strive to achieve success in delighting our clients and ourselves.
Since Wuhan Fortuna Chemical Co., Ltd founded, we continuously innovate our products and improve our service, sales network. Hence, we initiate the first sale mode on net in China, which is the retail trade of small package bring along wholesale of diversified management modes. Our products are exported widely to South Korea, Vietnam, Australia, Europe and South America, highly recommended by our clients.We insist on the management creed “Market is our compass, Quality is our life, Credit is our soul”. Clients’ trust is our forward power, their satisfaction is our struggling goal.
Wuhan Fortuna Chemical Co.,Ltd is a professional manufacturer which provide Azaperone with good quality and best price, welcome to contact us to get COA/TDS/MSDS of Azaperone.
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