A0628457
MalachiteGreenChloride , BiologicalStain , 569-64-2
Synonym(s):
Fast Green;Light Green
CAS NO.：569-64-2
Empirical Formula: C23H25ClN2
Molecular Weight: 364.91
MDL number: MFCD00011751
EINECS: 209-322-8
| Pack Size | Price | Stock | Quantity |
| 100g | RMB215.20 | In Stock |
|
| 25g | RMB796.80 | In Stock |
|
| 250g | RMB980.00 | In Stock |
|
| 1kg | RMB2762.40 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 158-160°C |
| Boiling point: | 520.91°C (rough estimate) |
| Density | 1.0448 (rough estimate) |
| refractive index | 1.5940 (estimate) |
| storage temp. | Refrigerator |
| solubility | Very soluble in water; soluble in ethanol, methanol, amyl alcohol |
| Colour Index | 42000 |
| form | Solid |
| pka | 6.90(at 25℃) |
| color | Brown |
| PH Range | 0(green)-2(green-blue) |
| λmax | 615nm, 425nm |
| BRN | 3580148 |
| Stability: | Stable. Substances to be avoided include strong oxidizing agents. |
| Biological Applications | Antiseptic formulation; detecting nucleic acids; early diagnosis of tuberculosis; identifying mammal genes; treating cancers,fungal diseases,pulmonary tuberculosis; medical device |
| Major Application | Photoresists, color filter, printed circuit board, sol-gel matrix, liquid crystal displays, decoder system, inks, highlighters, herbicides, disinfectants, cosmetics, identifying mammal genes, detecting nucleic acids, mycobacterial growth, radiochemotherapy, wound dressing materials, antitumor agents, treatment of patients with pulmonary tuberculosis Malachite Green |
| InChIKey | FDZZZRQASAIRJF-UHFFFAOYSA-M |
| LogP | 0.620 |
Description and Uses
A triphenylmethane dye with fungicidal and limited antiseptic activity. The term Malachine green applies to the oxalate as well as the chloride. Harmful if swallowed. Avoid release to the environment.
Safety
| Symbol(GHS) |     GHS05,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H318-H361d-H410 |
| Precautionary statements | P201-P273-P280-P301+P312-P305+P351+P338-P308+P313 |
| Hazard Codes | Xn,N |
| Risk Statements | 22-41-50/53-63 |
| Safety Statements | 26-36/37/39-46-60-61-39-36/37 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | BQ1190000 |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29215900 |
| Toxicity | LD50 oral in mouse: 80mg/kg |
