Products 12225-25-1

CAS 12225-25-1 appears in our catalog under these names: Reactive Black 5, Adizol Black B, 95%, 95%. Offered by: GLPBio, Chemat. Available pack sizes: 100g, 25g, 500g.

Reactive Black 5
GLPBio
  • size: 100g, 25g, 500g
  • Variants: 3
from 620.44
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Adizol Black B, 95%, 95%
Chemat
  • size: 100g
  • Variants: 1
from 117.20
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Structural formula: {0} (CAS {1})

Remazole black-GR is a bis(azo) compound with two aryldiazenyl moieties placed at positions 2 and 7 of a multi-substituted naphthalene. It has a role as a dye. It is a sulfone, an organic sodium salt and a bis(azo) compound. It contains a remazole black-GR (4-).

Source: ChEBI

Identity
Molecular formulaC26H21N5Na4O19S6
Molecular weight991.8 g/mol
IUPAC nametetrasodium;4-amino-5-hydroxy-3,6-bis[[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonate
InChIKeyHFIYIRIMGZMCPC-UHFFFAOYSA-J
SMILESC1=CC(=CC=C1N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC4=CC=C(C=C4)S(=O)(=O)CCOS(=O)(=O)[O-])N)O)S(=O)(=O)CCOS(=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]

Computed by PubChem (NCBI)

Synonyms: Reactive Black 5, Remazol black B, Diamira Black B, Sumifix Black B, Cavalite Black B, Remazol Black GF, Adizol Black B, remazole black-GR, Celmazol Black B, Primazin Black BN
Related forms of this compound
tetrasodium;4-amino-5-hydroxy-3,6-bis[[4-(2-sulfonatooxyethylsulfonyl)phenyl]diazenyl]naphthalene-2,7-disulfonate C26H21N5Na4O19S6