Biological Stains and Dyes
BIEBRICH SCARLET For Microscopy
C.I. No 26905 - used in Lillie's trichrome. Acid Red 66
- Article code
- 01930
- CAS
- 4196-99-0
- Grade
- For Microscopy
- Purity
- 70% dye content
- Category
- Biological Stains and Dyes
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Properties
- Article No.
- 01930
- Grade
- For Microscopy
- Purity
- 70% dye content
- CAS No.
- 4196-99-0
- Molecular Formula
- C22H14N4Na2O7S2
- Molecular Weight
- 556.49
- H.S. Code
- 3204.9000
- Shelf Life
- 60 Months
Product information
| Article No. | 01930 | Grade | For Microscopy |
| Purity | 70% dye content | CAS No. | 4196-99-0 |
| Molecular Formula | C22H14N4Na2O7S2 | Molecular Weight | 556.49 |
| H.S. Code | 3204.9000 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Dark brown powder |
| Solubility in water [% weight] | Appreciable (> 10%) |
Specifications
| Appearance | Red to brown powder | Dye content | Min 70% |
| Absorption maxima in water | 506 - 510 nm | Specific absorptivity A1%/1cm (λmax 0.001g/L; water; on dried substance) | 530 - 740 |
| Loss on drying (at 110°C) | Max 15% |
Packaging options
- 25 g (00025)
- 100 g (00100)
Details
BIEBRICH SCARLET For Microscopy C.I. No 26905 - used in Lillie's trichrome. Acid Red 66 MSDS DE EN FR KO PT ES TH TR COAs Packings 25 g (00025) 100 g (00100) Print friendly version Article No. 01930 Grade For Microscopy Purity 70% dye content CAS No. 4196-99-0 Molecular Formula C 2 2 H 1 4 N 4 Na 2 O 7 S 2 Molecular Weight 556.49 H.S. Code 3204.9000 Shelf Life 60 Months Physical Properties Physical state at 20 °C Solid Colour Dark brown powder Solubility in water [% weight] Appreciable (> 10%) Specifications Appearance Red to brown powder Dye content Min 70% Absorption maxima in water 506 - 510 nm Specific absorptivity A1%/1cm (λmax 0.001g/L; water; on dried substance) 530 - 740 Loss on drying (at 110°C) Max 15% Revision Date: 08-Mar-2021 Home Lab Chemicals Biological Stains and Dyes BIEBRICH SCARLET