Molekula
Scientific Supply
Molekula Ethyl Violet (C.I. 42600)
Ethyl Violet (C.I. 42600) is a synthetic organic dye used in analytical chemistry and as a pH indicator in titrations.CAS number: 2390-59-2Select the required pack size. Contact Bench & Flask for bulk quantities and availability.Supplier packaging image is illustrative; packaging may vary by pack size.Specifications Property Value Appearance...
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Product information
Specification & product details.
Ethyl Violet (C.I. 42600) is a synthetic organic dye used in analytical chemistry and as a pH indicator in titrations.
CAS number: 2390-59-2
Select the required pack size. Contact Bench & Flask for bulk quantities and availability.
Supplier packaging image is illustrative; packaging may vary by pack size.
Specifications
| Property | Value |
| Appearance | Dark green crystals |
| Moisture | ≤10% |
| Absorption Ratio | 0.90 - 1.30 |
| Solubility in water | Soluble |
| Wavelength of maximum absorption (in 50:50 IMS:Water) | 590 - 600nm |
| Specific absorption (E 1% in 10 mm cell) at λ max. | ≤2000 |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Acidity | Acid |
Identification
| Property | Value |
| SKU | 12697844 |
| CAS Number | 2390-59-2 |
| IUPAC Name | \[4-\[bis\[4-(diethylamino)phenyl\]methylidene\]cyclohexa-2,5-dien-1-ylidene\]-diethylazanium chloride |
| EC Number | 219-231-5 |
| Molecular Formula | C31H42ClN3 |
| Molecular Weight | 492.14 |
| Exact Mass | 491.3067 |
| SMILES | \[Cl-\].C=1C=C(C=CC1C(C2=CC=C(C=C2)N(CC)CC)=C3C=CC(C=C3)=\[N+\](CC)CC)N(CC)CC |
| InChIKey | JVICFMRAVNKDOE-UHFFFAOYSA-M |
| InChI | InChI=1S/C31H42N3.ClH/c1-7-32(8-2)28-19-13-25(14-20-28)31(26-15-21-29(22-16-26)33(9-3)10-4)27-17-23-30(24-18-27)34(11-5)12-6;/h13-24H,7-12H2,1-6H3;1H/q+1;/p-1 |
| PubChem CID | 16955 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 32129000 |
| Tariff Code | 3212900000 |
Safety & GHS
Danger
- CorrosiveGHS05
- Health HazardGHS07
- Hazardous to the EnvironmentGHS09
Hazard statements
- H302Harmful if swallowed
- H318Causes serious eye damage
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P301+312IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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Alternative names
Basic Violet 4; C.I. 42600; C.I. Basic Violet 4; Ethyl crystal violet; Ethyl violet; Ethyl Violet (Biological Stain); Ethyl Violet AX; Ethyl Violet GGA; Lowacryl Violet 4; Shikiso Acid Brilliant Blue 6B
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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