A1178112
Basic Fuchsin , Instructor (pH1.0-3.1) , 632-99-5
Synonym(s):
4-Hydroxy-4H-furo[3,2-c]pyran-2(6H)-one;PAT
CAS NO.：632-99-5
Empirical Formula: C20H20ClN3
Molecular Weight: 337.85
MDL number: MFCD00012569
EINECS: 211-189-6
| Pack Size | Price | Stock | Quantity |
| 25G | RMB27.20 | In Stock |
|
| 100G | RMB73.60 | In Stock |
|
| 500G | RMB265.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 250 °C |
| Boiling point: | 300℃[at 101 325 Pa] |
| Density | 0.999 g/mL at 20 °C |
| vapor pressure | 0Pa at 25℃ |
| refractive index | n |
| Flash point: | 48 °F |
| storage temp. | 2-8°C |
| solubility | H2O: soluble1mg/mL |
| form | liquid |
| Colour Index | 42510 |
| color | Green to dark green |
| PH | 5-6 (1g/l, H2O, 25°C) |
| Water Solubility | 4 G/L (25 ºC) |
| λmax | 543 nm |
| Merck | 14,5652 |
| BRN | 4166684 |
| Biological Applications | Detecting cancer; treating Jock itch,oral fungal infection,piles; periodontal disease |
| LogP | 1.632 at 25℃ |
Description and Uses
Biological stain for distinguishing coli and aerogene bacteriaBasic Fuchsin is useful for Ziehl-Neelson staining to detect acid-fast bacilli. It is also used to stain tubercle bacillus and bacterial flagella. It plays an important role for tissue sections to visualize elastic fibers, cardiac and skeletal muscle tissue. It also acts as bacterial and histological stains. Further, it is used to stain cellular elements, certain tissues, bacteria and also acts as a local anti-infective.
Safety
| Symbol(GHS) |  GHS08 |
| Signal word | Danger |
| Hazard statements | H350 |
| Precautionary statements | P201-P308+P313 |
| Hazard Codes | F,Xn |
| Risk Statements | 40-22 |
| Safety Statements | 7-16-36/37 |
| WGK Germany | 3 |
| RTECS | CX9850000 |
| TSCA | Yes |
| HS Code | 3204 13 00 |
