Direct Scarlet B (Technical Grade)
CAS: 3530-19-6
Ref. TR-D494988
| 250mg | 92.00 € | ||
| 500mg | 101.00 € | ||
| 2500mg | 124.00 € |
Estimated delivery in United States, on Monday 10 Feb 2025
Product Information
Name:
Direct Scarlet B (Technical Grade)
Controlled Product
Synonyms:
- 8-[2-[4'-[2-(4-ethoxyphenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-7-hydroxy-1,3-Naphthalenedisulfonic acid sodium salt
- 8-[[4’-[(4-ethoxyphenyl)azo][1,1'-biphenyl]-4-yl]azo]-7-hydroxy-1,3-Naphthalenedisulfonic acid disodium salt
- C.I. Direct Red 37
- disodium salt (8CI)
- Airedale Scarlet BD
- Amanil Fast Scarlet B
- Atlantic Scarlet B
- Azine Scarlet BX
- Benzanil Scarlet B
- Benzanol Brilliant Scarlet B
- See more synonyms
- Benzo Scarlet B
- Benzyl Scarlet BS
- C.I. 22240
- C.I. Direct Red 37
- Calcomine Scarlet B
- Chloramine Red B
- Chrome Leather Scarlet BS
- Diamine Scarlet BA-CF
- Diaphtamine Fast Red B
- Diazol Scarlet B
- Diphenyl Red BS
- Diphenyl Scarlet BS
- Direct Fast Scarlet B
- Direct Fast Scarlet BS
- Direct Scarlet BS
- Erie Scarlet B
- Fenamin Scarlet B
- Kayaku Direct Scarlet B
- Kayaku Direct Scarlet B New
- Mitsui Direct Scarlet BS
- Nippon Scarlet B
- Nitto Direct Scarlet B
- Paper Scarlet BAP
- Paramine Fast Scarlet B
- Phenamine Scarlet B
- Pontamine Scarlet B
- Shikiso Direct Scarlet BX
- Tertrodirect Ponceau B
- Triazol Fast Scarlet B
- Union Fast Scarlet B
- (8Z)-8-({4'-[(E)-(4-ethoxyphenyl)diazenyl]biphenyl-4-yl}hydrazono)-7-oxo-7,8-dihydronaphthalene-1,3-disulfonic acid
- 1,3-Naphthalenedisulfonic acid, 8-[2-[4′-[2-(4-ethoxyphenyl)diazenyl][1,1′-biphenyl]-4-yl]diazenyl]-7-hydroxy-, sodium salt (1:2)
- 1,3-Naphthalenedisulfonic acid, 8-[[4′-[(4-ethoxyphenyl)azo][1,1′-biphenyl]-4-yl]azo]-7-hydroxy-, disodium salt
- Direct scarlet B
Description:
Applications Direct Scarlet B is a dye used with textiles. It is a water pollutant, removed via chitin adsorption.
References Amemiya, T.; et al.: Sen'i Gakkaishi, 70, 145 (2014); Annadurai, G.: Indian Journal of Environmental Protection, 20, 81 (2000).
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
676.63
Formula:
C30H22N4Na2O8S2
Color/Form:
Neat
SMILES:
CCOc1ccc(/N=N/c2ccc(-c3ccc(/N=N/c4c([O-])ccc5cc(S(=O)(=O)[O-])cc(S(=O)(=O)O)c45)cc3)cc2)cc1.[Na+].[Na+]
MDL:
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EINECS:
Merck:
HS code:
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