Rhodamine B base 97%
Fornitore: Thermo Scientific
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Attenzione
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Synonyms:
Xanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, inner salt, 9-(2-Carboxylatophenyl)-3,6-bis(diethylamino)xanthylium, Ethaminium, N-(9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl)-, hydroxide, inner salt
CAS No.: 509-34-2
Formula:
C₂₈H₃₀N₂O₃ Peso molecolare: 442,559 g/mol Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00066967 CAS Number: 509-34-2 UN: 3077 |
Risultati del test di specificazione
Appearance | Pink to red to violet Powder and/or chunks |
Infrared spectrum | Conforms |
Dye content | ≥96.0 % |
UV Lambda max | 542 to 546 nm (in methanol) |
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