Basic Red 5 Quick Details
| Name | Basic Red 5 |
| Synonyms |
Neutral Red C.I. 50040 |
| CAS | 553-24-2 |
| EINECS | 209-035-8 |
| InChI | InChI=1/C15H16N4.ClH/c1-9-6-13-15(8-11(9)16)18-14-7-10(19(2)3)4-5-12(14)17-13;/h4-8H,1-3H3,(H2,16,18);1H |
Specification
| Molecular Formula | C15H17ClN4 |
| Molar Mass | 288.78 |
| Density | 1.1590 (rough estimate) |
| Melting Point | 290 °C (dec.) (lit.) |
| Boling Point | 441.31°C (rough estimate) |
| Water Solubility | 50 g/L |
| Solubility | Solubility is water 4.0%, absolute ethanol 1.8%, ethylene glycol ether 3.75%, ethylene glycol 3.0%. Almost insoluble in xylene, its aqueous or ethanol solution is red. |
| Appearance | Dark green, brown or light black powder |
| Color | Very dark green |
| Odor | Odorless |
| Maximum wavelength(λmax) | ['540nm, 533nm, 544nm, 529nm, 454nm'] |
| Merck | 14,6488 |
| BRN | 3918740 |
| pKa | 6.7, 7.4(at 25℃) |
| PH | 3.1 (10g/l, H2O, 20℃) |
| Storage Condition | Store at +5°C to +30°C. |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Sensitive | Easily absorbing moisture |
| Refractive Index | 1.6110 (estimate) |
| MDL | MFCD00012651 |
| Use | Used as a biological stain, etc |
Risk and Safety
| Risk Codes | R68 - Possible risk of irreversible effects R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S36/37 - Wear suitable protective clothing and gloves. S37/39 - Wear suitable gloves and eye/face protection S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| RTECS | SG1400000 |
| TSCA | Yes |
| HS Code | 32041300 |
| Toxicity | LD50 intraperitoneal in mouse: 432mg/kg |
COMPANY INFORMATION
Hangzhou Reward Technology Co.,Ltd has been specialized in DYESTUFF for many years. Our main products are acid dyes and disperse dyes such as acid blue 25, acid blue 80, disperse blue 359, disperse brown 27 and so on. Those dyes has been exported to America, Europe, Africa and won good comments from customers.
All kinds of dyes One-stop purchase ,matching more easier .
Free samples are available.
Stable high quality, widely accepted in worldwide market .
Professional service team,R&D and international sales.
More than 15 years' experience in supplying all kinds of pigments.
Customize special colors .
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