2437-29-8
Product Name:
Basic Green 4
Formula:
C52H54N4O12
Synonyms:
N,N,N′,N′-Tetramethyl-4,4′-diaminotriphenylcarbenium chloride;N,N,N′,N′-Tetramethyl-4,4′-diaminotriphenylcarbenium oxalate;Basic Green 4;Malachite Green;
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Solid; [Sigma-Aldrich MSDS] |
|---|---|
| Chemical Classes | Dyes -> Di- and Triaryl Dyes |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H318:Serious eye damage/eye irritation H410:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P201:Obtain special instructions before use. P202:Do not handle until all safety precautions have been read and understood. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 927.0 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 14 |
| Rotatable Bond Count | 7 |
| Exact Mass | 926.37382317 g/mol |
| Monoisotopic Mass | 926.37382317 g/mol |
| Topological Polar Surface Area | 242 Ų |
| Heavy Atom Count | 68 |
| Formal Charge | 0 |
| Complexity | 666 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 5 |
| Compound Is Canonicalized | Yes |