| Customization: | Available |
|---|---|
| CAS No.: | 2437-29-8 |
| Formula: | C52h54n4o12 |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
A: We can have a discussion.
3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.
4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.
5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
1. 90days quality guarantee for exchange.
2. For each batch order extracts, we will attach a factory Inspection Report with the goods delivery , including the BatchNo/ Date/ Test index ects; also will keep the archived extracts to ensure received by customers are the same each time.
3. Our team of experienced professionals are available online 24 hours a day to answer any questions and provide guidance on product usage and maintenance.
| Product Name: | Basic Green 4 |
| Synonyms: | Malachite green oxalate salt Solution in Acetonitrile;VICTORIA GREEN B;VICTORIA GREEN WB;MALACHITE GREEN OXALATE SALT;MALACHITE GREEN OXALATE;BASIC GREEN 4 OXALATE SALT;BASIC GREEN 4;BASIC GREEN |
| CAS: | 2437-29-8 |
| MF: | C52H54N4O12 |
| MW: | 927 |
| EINECS: | 219-441-7 |
| Product Categories: | Analytical Chemistry;Ion Association;pigments;Triphenylmethane |
| Mol File: | 2437-29-8.mol |
| Melting point | 164°C (dec.) |
| storage temp. | room temp |
| solubility | 110g/l |
| pka | 6.9(at 25ºC) |
| Colour Index | 42000 |
| form | Powder/Solid |
| color | S. No.: 754 |
| PH | 2.4 (10g/l, H2O, 24ºC) |
| PH Range | 0.0(YELLOW)-2.0(GREEN); 11.0(GREEN)-13.5(CORLORLESS) |
| Water Solubility | 60 g/L (20 ºC) |
| λmax | 614 nm, 425 nm |
| Merck | 14,5699 |
| BRN | 3644550 |
| Stability: | Stable. Substances to be avoided include strong oxidizing agents. |
| Biological Applications | Detecting bacterial growth; treating fish diseases,malignant neoplasm |
| InChIKey | CNYGFPPAGUCRIC-UHFFFAOYSA-L |
| CAS DataBase Reference | 2437-29-8(CAS DataBase Reference) |
| EPA Substance Registry System | Malachite green oxalate (2437-29-8) |
| Hazard Codes | Xn,N,Xi |
| Risk Statements | 22-41-50/53-63-25-21-40-36/37/38-20/21/22-52/53-51/53-36/38 |
| Safety Statements | 26-39-45-61-60-46-36/37-2-36/37/39-36-22 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | BQ1190000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 32041300 |
| Uses | Basic Green 4 is used in Local, Anti-Infective Agents; Industrial, Fungicides. As an internal antiseptic, it is administered to treat canine dysentery ad calf scours, whereas as an external antiseptic it can be applied to abrasions and infected wounds as a triple dye that consists of gentian violet, brilliant green, and rivanol . Malachite green oxalate (arylmethane dye) is also used as a remedy for mycotic infections in aquaculture. Traditionally, malachite green is used as a dye . |
| Toxicity | Ingestion, inhalation or skin contact with Basic Green 4 can result in critical injuries and in some cases death. In particular, when one come in contact with the molten form of the substance they may experience acute burns on their eyes and skin. It is worth noting that the effects may be delayed upon inhalation or even contact. Moreover, exposure of the element to fire may result in the production of toxic, corrosive and irritating gases. Furthermore, runoff drawn from dilution with water or fire control may also be highly toxic or corrosive in a way that results in pollution . |
| Risk Management | Evacuation and Isolation are the most instant precautionary measures for either spills or fire. In particular, for solid spills, isolation should be restricted to 25metres whereas for liquid leaks or spills isolation should be restricted to 50metres. In case a tank is involved in a fire accident then isolation should be restricted to 800metres . To fight small fires, use CO2, dry chemical, alcohol-proof foam or a water spray. For massive fires, caution should be taken and the fire should be fought from a distance with monitor nozzles or unmanned hoses to ensure that water does not get into the tanks . Breathing apparatus and protective clothing should always be worn during firefighting. For first aid upon contact, one should flush water on their eyes or skin for about 20 minutes before contacting medical personnel. |
| References |
|
| Chemical Properties | dark green crystals with a metallic luster |
| Uses | Biological stain, dye reagent, acid base indicator: pH 0.0 yellow, 2.0 green;11.6 green, 14 colorlessMalachite Green oxalate is used as the staining solution for embedded botanical material and as a spore stain. It is also used in studying the photocatalytic degradation with TiO2/WO3. It is employed for determining phosphate in serum and as a reference material in analytical chemistry for the quantification. It is also used as a pH indicator between pH 0.2 - 1.8. It is used as a dye for materials such as silk, leather, and paper. |
| Uses | Malachite Green oxalate salt has been used:
|
| Definition | A salt or ester of oxalicacid. |
| General Description | Malachite Green is used for bacterial spore staining by Schaeffer and Fulton`s method. It can also be used in place of methyl green in the Pappenheim stain, when combined with the Gram stain. |
| Biochem/physiol Actions | Malachite green is used in the treatment of fungal and parasitic infections in fish. |
){kind=link}