| Specifications | |
|---|---|
| Dye content (spectrophotometrically) | ≥ 80 % |
| Identity (UV/VIS-Spectrum) | passes test |
| Absorption maximum λmax. (ethanol 50 %) | 628 - 632 nm |
| Spec. Absorptivity A 1%/1cm (λmax; 0.003 g/l; ethanol 50 %) | 1860 - 2370 |
| TLC-Test | passes test |
| Loss on drying (110 °C) | ≤ 5 % |
| Suitability for microbiology | passes test |
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Key Spec Table
| ph Value | Solubility |
|---|---|
| 2.5 (10 g/l, H₂O, 25 °C) | 100 g/l |
| Description | |
|---|---|
| Catalogue Number | 101310 |
| Synonyms | Diamond green G, Solid green, Ethyl green |
| Product Information | |
|---|---|
| CAS number | 633-03-4 |
| EC number | 211-190-1 |
| Hill Formula | C₂₇H₃₄N₂O₄S |
| Molar Mass | 482.64 g/mol |
| HS Code | 3204 13 00 |
| Structure formula Image | |
| Applications | |
|---|---|
| Application | Brilliant green (hydrogen sulfate) (C.I. 42040) for microbiology. CAS 633-03-4, pH 2.5 (10 g/l, H₂O, 25 °C). MSDS and product info below. |
| Physicochemical Information | |
|---|---|
| Melting Point | 210 °C (decomposition) |
| pH value | 2.5 (10 g/l, H₂O, 25 °C) |
| Bulk density | 500 - 600 kg/m3 |
| Solubility | 100 g/l |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 300 - 400 mg/kg |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |  |
| Hazard Statement(s) | H302: Harmful if swallowed. H319: Causes serious eye irritation. |
| Precautionary Statement(s) | P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| RTECS | BP6825000 |
| Storage class | 6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 2 water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Safety Information | |
|---|---|
| Hazard Symbols |  Harmful |
| Categories of danger | harmful, irritant |
| R Phrase | R 22-36 Harmful if swallowed.Irritating to eyes. |
| S Phrase | S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +5°C to +30°C. |
| Transport Information | |
|---|---|
| Declaration (railroad and road) ADR, RID | UN 2811 , 6.1, III |
| Declaration (transport by air) IATA-DGR | UN 2811 , 6.1, III |
| Declaration (transport by sea) IMDG-Code | UN 2811 , 6.1, III |
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