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| | CI 45010 Basic information |
| | CI 45010 Chemical Properties |
| Melting point | 174-176 °C | | storage temp. | Store at RT. | | solubility | Soluble in water, ethyl acetate, methyl acetate, ethylene glycol; slightly soluble in ethanol, methanol, methyl cellosolve | | form | crystals | | Colour Index | 45010 | | color | Green needles or | | Merck | 13,8096 | | BRN | 3846969 | | Biological Applications | Detecting apoptosis in live cells; determination of DNA,hydrogen peroxide,glucose; diagnosis of diseases related to amyloid accumulation; urinary tract infection; treating protozoan infections in fish | | InChIKey | SUVPQRYDMCNTPV-UHFFFAOYSA-J | | EPA Substance Registry System | Pyronine B (2150-48-3) |
| Hazard Codes | Xn | | Risk Statements | 68-40-20/21/22 | | Safety Statements | 45-36/37-24/25-22-36 | | WGK Germany | 3 | | RTECS | BP6832000 | | HS Code | 29329990 | | Toxicity | mouse,LD50,intraperitoneal,15100ug/kg (15.1mg/kg),National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. Vol. JAN1986, |
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ACROS
| English |
| | CI 45010 Usage And Synthesis |
| Chemical Properties | dark green crystalline powder or crystals | | Uses | Pyronin B is used in the methyl green-pyronin method for coloration of nucleic acids. Pyronin B Ferric Chloride Complex is used in the methyl green-pyronin method for differential coloration of nucleic acids. Dyes and metabolites. | | Definition | ChEBI: Pyronin B is an organic chloride salt having 6-(diethylamino)-N,N-diethyl-3H-xanthen-3-iminium as the cation. Depending on the mode of manufacture, pyronin B also exists in the form of an FeCl3 complex. It has a role as a histological dye. It is an organic chloride salt and an iminium salt. It contains a pyronin B(1+). | | Purification Methods | Recrystallise it from EtOH. It forms an Fe stain. [Beilstein 18/10 V 182.] |
| | CI 45010 Preparation Products And Raw materials |
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