A8345232
Basic Fuchsin indicator , 0.1% , 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 |
| 100ML | RMB47.20 | 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 |
| bulk density | 500kg/m3 |
| 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 |
| Major Application | diagnostic assay manufacturing hematology histology |
| Cosmetics Ingredients Functions | COLORANT HAIR DYEING |
| InChI | 1S/C20H19N3.ClH/c1-13-12-16(6-11-19(13)23)20(14-2-7-17(21)8-3-14)15-4-9-18(22)10-5-15;/h2-12,23H,21-22H2,1H3;1H |
| InChIKey | AXDJCCTWPBKUKL-UHFFFAOYSA-N |
| LogP | 1.632 at 25℃ |
| IARC | 2B (Vol. Sup 7, 57, 99, 100F) 2012 |
| EPA Substance Registry System | C.I. Basic Violet 14 (632-99-5) |
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 | TSCA listed |
| HS Code | 3204 13 00 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Aquatic Acute 1 Aquatic Chronic 1 Carc. 1B Eye Irrit. 2 Skin Irrit. 2 |
| Hazardous Substances Data | 632-99-5(Hazardous Substances Data) |
