Biebrich scarlet, Azo organosulfur dye (ab146312)
Key features and details
- Azo organosulfur dye.
- CAS Number: 4196-99-0
- Soluble in water
- Form / State: Solid
- Source: Synthetic
Overview
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Product name
Biebrich scarlet, Azo organosulfur dye -
Description
Azo organosulfur dye. -
Alternative names
- Acid Red 66
- Biebrich scarlet sodium salt
- Biebrich scarlet WS
see all -
Biological description
Azo organosulfur dye.
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CAS Number
4196-99-0 -
Chemical structure
Properties
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Chemical name
2-[(2-Hydroxy-1-naphthalenyl)azo]-5-[(4-sulfophenyl)azo]benzenesulfonic acid disodium salt -
Molecular weight
556.48 -
Molecular formula
C22H14N4Na2O7S2 -
Storage instructions
Store at Room Temperature. Store under desiccating conditions. The product can be stored for up to 12 months. -
Solubility overview
Soluble in water -
Handling
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.
Need more advice on solubility, usage and handling? Please visit our frequently asked questions (FAQ) page for more details.
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Source
Synthetic