بروموکروزول سبز
اطلاعات عمومی
اطلاعات عمومی
| Chemical formula: C21H14Br4O5S | Molar Mass: 698.04 g/mol |
| Appearance: Yellow to tan colored powder | Bulk density: 350 kg/m3 |
| Solub. in water: Slightly Soluble | Melting point: 217-218 °C |
| Boiling point: 626 °C at 760 mmHg | pH value : 3.8-5.4 (Yellow to blue) |
| Storage temp.: No Temp Limit | Cautions: Not a hazardous substance |
| R: N/A | S: N/A |
| HS-No.: 2934 99 90 | EC Number: 200-972-8 |
مشخصات فنی
مشخصات فنی
| Description | Conforms | ||
| Solubility | Conforms | ||
| Dye content | ≥ | 95.0 | |
| Identification (IR) | Conforms | ||
| pH 3.8-5.4 | Yellow to blue | ||
| Appearance of solution | Conforms | ||
| Absorption maxima (0.003% Methanol) | 418-428 | nm | |
| Molar Absorptivity at lambda max | ≥ | 17000 | |
| Loss on drying (110°C) | ≤ | 3.0 | % |
| Transition range | Conforms | ||
| Sensitivity | Conforms |
کد سفارش
کد سفارش
| Ordering code | 10 g | 25 g | 50 g | 100 g | 250g |
| P.E. | |||||
| Glass | 618.16.00010.01 |
علائم هشدار
علائم هشدار
| Hazard Symbol |
محصولات مرتبط
