Genistin suppliers
Genistin
- CAS:
- 529-59-9
- MF:
- C21H20O10
- MW:
- 432.38
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Properties
- Melting point:
- 254°C
- Boiling point:
- 256 °C
- alpha
- D21 -28° (c = 0.6 in 0.02N NaOH); D26 -21.4° (pyridine)
- Density
- 1.642±0.06 g/cm3(Predicted)
- storage temp.
- 2-8°C
- solubility
- DMSO: 10 mg/mL
- pka
- 6.12±0.20(Predicted)
- color
- Off-white
- Merck
- 13,4402
- BRN
- 64479
- Stability:
- Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 week.
- InChIKey
- ZCOLJUOHXJRHDI-CMWLGVBASA-N
- LogP
- 0.790 (est)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302-H315-H319
- Precautionary statements
- P261-P305+P351+P338
- Safety Statements
- 22-24/25
- WGK Germany
- 3
- RTECS
- DJ3093000
- F
- 10
- HS Code
- 29389090
Use
Genistin is repeatedly crystallised from hot 80% EtOH/water and treated with charcoal (Nuchar) until free from saponin. The presence of saponin is detected by adding crystals to conc H2SO4 when the citron yellow colour changes to red, then purple. Pure genistin does not change colour. UV in 85% EtOH has max at 262.5nm. [Walter J Am Chem Soc 63 3273 1941, Beilstein 18 III/IV 2732.]
229 supplier list of "Genistin"
- Product Name:Genistin
- Products Intro:Package: 1KG;5KG;100KG;1000KG
- Company Type: Trader
- Country/Region: CHINA
You can find Genistin suppliers,
manufacturers, and distributors from countries such as China, United States and the United Kingdom here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.