Learn More
Thermo Scientific Chemicals Malachite Green oxalate
Description
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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.
Solubility
Soluble in water, alcohol, methanol, ethanol and ethylene glycol monomethyl ether.
Notes
Incompatible with strong oxidizing agents, strong reducing agents, strong bases and strong acids.
Specifications
Specifications
| Melting Point | 164°C (decomposition) |
| UN Number | UN2811 |
| Beilstein | 3644550 |
| Merck Index | 14,5699 |
| Solubility Information | Soluble in water,alcohol,methanol,ethanol and ethylene glycol monomethyl ether. |
| Formula Weight | 927.02 |
| Quantity | 100 g |
| Chemical Name or Material | Malachite Green oxalate |
Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
| Lot Number | Certificate Type | Date | Catalog Number |
|---|---|---|---|
| 10246048 | Certificate of Analysis | 09/05/2023 | A16186.22 |
| 10242335 | Certificate of Analysis | 27/07/2022 | A16186.22,A16186.14 |
| 10239694 | Certificate of Analysis | 12/04/2022 | A16186.22,A16186.14 |
| 10187936 | Certificate of Analysis | 23/11/2021 | A16186.22,A16186.14 |
| W15A041 | Certificate of Analysis | 23/11/2021 | A16186.22,A16186.14 |
Safety and Handling
- Malachite Green oxalate
- Danger
- Acute toxicity Category 3
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 1
- ACUTE AQUATIC Acute 1
- Serious eye damage/eye irritation Category 1
- Reproductive toxicity Category 2
- H301-Toxic if swallowed.
- H312-Harmful in contact with skin.
- H318-Causes serious eye damage.
- H361-Suspected of damaging fertility or the unborn child.
- H410-Very toxic to aquatic life with long lasting effects.
- P201-Obtain special instructions before use.
- P202-Do not handle until all safety precautions have been read and understood.
- P264-Wash face, hands and anyexposed skin thoroughly after handling.
- P270-Do not eat, drink or smoke when using this product.
- P273-Avoid release to the environment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.
- P330-Rinse mouth.
- P391-Collect spillage.
- P405-Store locked up.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
- MIXTURE LIST-Contains : Malachite Green oxalate
RUO – Research Use Only
Your input is important to us. Please complete this form to provide feedback related to the content on this product.