Rhodamine B base 97%

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Synonyms: 9-(2-Carboxylatophenyl)-3,6-bis(diethylamino)xanthyliumXanthylium, 9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, inner saltEthaminium, N-(9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene)-N-ethyl)-, hydroxide, inner salt

AC21523-1000 AC21523-0250
200014-336EA 49.3 USD
200014-336 103511-394
Rhodamine B base 97%
Rhodamine B base
Formula: C₂₈H₃₀N₂O₃
MW: 442.559 g/mol
Storage Temperature: Ambient
MDL Number: MFCD00066967
CAS Number: 509-34-2

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Specification Test Results

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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