236887
Chromotrope 2R, 77+% (Dye content) (CI 16570)
Size
£198.00
- SKU:
- 236887
- Molecular Weight:
- 468.37
- Storage Conditions:
- RT
- Supplier:
- United States Biological
- CAS Number:
- 4197-07-3
- Extra Details:
- Suitable for modified Gomori Trichrome stain Synonyms: Acid red 29; 2-(Phenylazo)chromotropic acid disodium salt; CI 16570 CAS No: 4197-07-3 Molecular Formula: C16H10N2Na2O8S2 Molecular Weight: 468.37 Purity: ≥77% (Dye content) Appearance: Brownish-red powder Absorptivity (1%/1 cm) at λmax 511nm (in Methanol): ≥ 485 Loss on Drying (110°C): ≤10% Solubility: Clear red solution (C=0.1% in methanol) Storage and Stability: May be stored at RT. Stable for 6 months after receipt.
- Shipping Conditions:
- Ambient