You Searched For: Tropaeolin+O


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Supplier: BeanTown Chemical
Description: CAS: 547-57-9; EC No: 208-924-8; MDL No: MFCD00007499; RTECS: DB6145180 Powder; Molecular Formula: C12H9N2NaO5S; MW: 316.27

SDS

Supplier: Spectrum Chemicals
Description: Tropaeolin O, also known as Chrysoine resorcinol or Yellow T, is a synthetic azo dye used as a pH indicator.

Small Business Enterprise

Supplier: TCI America
Description: CAS Number: 633-96-5
MDL Number: MFCD00011657
Molecular Formula: C16H12N2O4S
Molecular Weight: 350.32
Purity/Analysis Method: >97.0% (HPLC)
Form: Crystal
Melting point (°C): 164
Lambda max.: 484 nm (0.02mol/L AcONH4 sol.)
Supplier: Ricca Chemical
Description: Tropaeolin O 0.04% (w/v) in aqueous solution indicator
Catalog Number: (101914-672)
Supplier: Matrix Scientific
Description: Matrix Scientific Part Number: 058370-500MG , MDL Number: MFCD00038130


Supplier: Thermo Scientific Chemicals
Description: Tropaeolin O, pure

Supplier: Thermo Scientific Chemicals
Description: Transition interval: pH 11.0 (yellow) to 12.7 (orange)
Supplier: Thermo Scientific Chemicals
Description: Transition interval: pH 11.0 (yellow) to pH 12.7 (orange)
Supplier: Spectrum Chemicals
Description: D and C Orange No. 4 | Non-graded D and C Orange No. 4 supplied by Spectrum is indicative of a grade suitable for general industrial use or research purposes and typically are not suitable for human consumption or therapeutic use.

Small Business Enterprise

Supplier: TCI America
Description: CAS Number: 554-73-4 MDL Number: MFCD00038130 Molecular Formula: C18H15N3O3S Molecular Weight: 375.38 Form: Crystal Color: Yellow

New Product

Catalog Number: (100504-124)
Supplier: Electron Microscopy Sciences
Description: A general tissue stain with Eosin and Azur-C. French, Stain Tech., 1, 79 (1926). Counterstain for Heidenhain's Hematoxylin in animal histology.

Minority or Woman-Owned Business Enterprise


Supplier: Spectrum Chemicals
Description: Orange II is a pH indicator and applicable in biological applications.
Supplier: Thermo Scientific Chemicals
Description: Orange II, pure, certified

Supplier: Thermo Scientific Chemicals
Description: Acid orange 5 indicator grade

Catalog Number: (101181-510)
Supplier: Pfaltz & Bauer
Description: TROPAEOLIN OOO NO 1 CI, 25G


Catalog Number: (102568-810)
Supplier: Chem Impex International
Description: TROPAEOLIN O 100G


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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