Rhodamine B base 97%

: 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

:509-34-2

:C₂₈H₃₀N₂O₃

:MFCD00066967

:442.559 g/mol

:3077

:GHS07

:GHS09

:Ambient

Environmentally Preferable:

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)

ACRO21523

Frequently Bought Together

Acetone ≥99.5%, GPR RECTAPUR®

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Petroleum spirit, 40…60 °C, AnalaR NORMAPUR® ACS analytical reagent (max. 0.01% aromatic hydrocarbons)

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Acetone ≥99%, TECHNICAL

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Acetone, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

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Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

: VWR Chemicals

Water, HiPerSolv CHROMANORM® for HPLC

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Acetonitrile, LiChrosolv®, hypergrade for LC-MS, Supelco®

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n-Hexane, LiChrosolv® for liquid chromatography, Supelco®

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Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

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Acetonitrile ≥99.9%, LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

: Merck

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM®, gradient grade for HPLC

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Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

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Ethanol absolute ≥99.9% (by GC), EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

: Merck

2-Propanol, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

: Merck

Ethanol absolute ≥99.8%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

: VWR Chemicals

Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

: VWR Chemicals