Biological Stains and Dyes
BISMARCK BROWN (R) For Microscopy
C.I.No.21010-used in a modified Coomasie blue staining procedure.For Staining mucus in globlet cell of the intenstine or cartilage in the trachea or in embryonic tissue Basic Brown 4
- Article code
- 02000
- CAS
- 5421-66-9
- Grade
- For Microscopy
- Category
- Biological Stains and Dyes
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Properties
- Article No.
- 02000
- Grade
- For Microscopy
- CAS No.
- 5421-66-9
- Molecular Formula
- C21H24N8·2HCl
- Molecular Weight
- 461.39
- H.S. Code
- 3212.9090
- Shelf Life
- 60 Months
Product information
| Article No. | 02000 | Grade | For Microscopy |
| Purity | CAS No. | 5421-66-9 | |
| Molecular Formula | C21H24N8·2HCl | Molecular Weight | 461.39 |
| H.S. Code | 3212.9090 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Dark brown powder |
| Odour | Odorless | Melting point/ Freezing point [°C] | 222 °C |
| Solubility in water [% weight] | Soluble in water |
Specifications
| Appearance | Brown, gray-brown to deep brown, grey-brown or black powder or crystals | Absorption maxima (50% ethanol) | 463 - 473 nm |
| Extinction (1%/1CM) (1) (UV) | Min 250.0 |
Packaging options
- 25 g (00025)
- 100 g (00100)
- 1000 g (01000)
Details
BISMARCK BROWN (R) For Microscopy C.I.No.21010-used in a modified Coomasie blue staining procedure.For Staining mucus in globlet cell of the intenstine or cartilage in the trachea or in embryonic tissue Basic Brown 4 MSDS DE EN FR KO PT ES TH TR COAs Packings 25 g (00025) 100 g (00100) 1000 g (01000) Print friendly version Article No. 02000 Grade For Microscopy Purity CAS No. 5421-66-9 Molecular Formula C 2 1 H 2 4 N 8 · 2 HCl Molecular Weight 461.39 H.S. Code 3212.9090 Shelf Life 60 Months Physical Properties Physical state at 20 °C Solid Colour Dark brown powder Odour Odorless Melting point/ Freezing point [°C] 222 °C Solubility in water [% weight] Soluble in water Specifications Appearance Brown, gray-brown to deep brown, grey-brown or black powder or crystals Absorption maxima (50% ethanol) 463 - 473 nm Extinction (1%/1CM) (1) (UV) Min 250.0 Revision Date: 01-Dec-2021 Home Lab Chemicals Biological Stains and Dyes BISMARCK BROWN (R)