Chlorozol Black E (Technical Grade)

cas: 1937-37-7 — see every product listed under this CAS number, including other names

Chlorozol Black E (Technical Grade) (CAS 1937-37-7) is a chemical reagent available from Chemat. Available pack sizes: 100g, 25g, 50g. Offered by: TRC.

brandTRC
catalog numberTRC-C427965-100G
cas1937-37-7
size100g
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Available pack sizes

brand size price
TRC 100g price on request
TRC 25g price on request
TRC 50g price on request

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

Direct Black 38 (Technical Grade) can cause cancer according to an independent committee of scientific and health experts.

Source: California Office of Environmental Health Hazard Assessment (OEHHA)

Identity
Molecular formulaC34H25N9Na2O7S2
Molecular weight781.7 g/mol
IUPAC namedisodium;4-amino-3-[[4-[4-[(2,4-diaminophenyl)diazenyl]phenyl]phenyl]diazenyl]-5-hydroxy-6-phenyldiazenylnaphthalene-2,7-disulfonate
InChIKeyXRPLBRIHZGVJIC-UHFFFAOYSA-L
SMILESC1=CC=C(C=C1)N=NC2=C(C3=C(C(=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N=NC4=CC=C(C=C4)C5=CC=C(C=C5)N=NC6=C(C=C(C=C6)N)N)N)O.[Na+].[Na+]

Computed by PubChem (NCBI)

Synonyms: Direct Black 38, C.I. Direct Black 38, Chlorazol Black E, Chlorazol black, Calcomine Black, Meta Black, Carbide Black E, Diazine Black E, Fenamin Black E, Fixanol Black E

Also listed as

Direct Black 38 Dr. Ehrenstorfer CAS 1937-37-7
Direct Black 38 100 µg/mL in Acetonitrile:Methanol Dr. Ehrenstorfer CAS 1937-37-7
Direct Black 38 GLPBio CAS 1937-37-7
Chlorazol Black E TCI CAS 1937-37-7
Chlorazol Black E, pure Thermo Scientific (Acros) CAS 1937-37-7
Chlorazol Black (C.I. 30235) Chemat CAS 1937-37-7
CHLORAZOLE BLACK E Sigma-Aldrich CAS 1937-37-7
4-Amino-3-((4'-((2,4-diaminophenyl)diazenyl)-[1,1'-biphenyl]-4-yl)diazenyl)-5-hydroxy-6-(phenyldiazenyl)naphthalene-2,7-disulfonic acid, sodium salt, 99%,RG, 99%,RG Chemat CAS 1937-37-7