236881
Chrome Azurol S (Mordant Blue 29) (CI 43825)
Size
£252.00
- SKU:
- 236881
- Molecular Weight:
- 605.29
- Purity:
- Single spot (TLC)
- Storage Conditions:
- RT
- Supplier:
- United States Biological
- CAS Number:
- 1667-99-8
- Format:
- Bown to green crystalline powder
- Extra Details:
- Chromeazurol S is a hydrophilic anion. It is also known as Mordant Blue 29 (C.l. 43825) and Chrome Azurol S. Used to evaluate siderophore production by rhizosphere bacteria. Synonyms: Mordant Blue 29; 2,6-Dichlorodimethyl-sulfoxy-fuchsonedicarboxylic acid; Trisodium 5-[(3-carboxylato-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene); (2,6-dichloro-3-sulphonatophenyl)methyl]-2-hydroxy-3-methylbenzoate; Eriochrome Azurol S; CI 43825 CAS No: 1667-99-8 Molecular Formula: C23H13Cl2Na3O9S Molecular Weight: 605.29 Purity: Single spot (TLC) Appearance: Bown to green crystalline powder Infrared Spectrum: Conforms to structure UV Ratios: C=0.03 g/L in water = E (430+/- 5nm) ≥11,000 Solubility (0.1% in H2O): Brown to dark red-brown to orange-red, clear solution Storage and Stability: Powder may be stored at RT. Stable for 6 months after receipt.
- Shipping Conditions:
- Ambient