Direct black 32 (C.I. 35440)

Modify Date: 2025-09-13 20:03:20

Direct black 32 (C.I. 35440) Structure
Direct black 32 (C.I. 35440) structure
Common Name Direct black 32 (C.I. 35440)
CAS Number 6428-38-2 Molecular Weight 1172.07000
Density N/A Boiling Point N/A
Molecular Formula C48H40N13Na3O13S3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name trisodium,(3Z)-6-[[2-amino-4-(2-hydroxyethylamino)phenyl]diazenyl]-3-[[4-[4-[(2Z)-2-[7-[[2-amino-4-(2-hydroxyethylamino)phenyl]diazenyl]-1-oxo-3-sulfonatonaphthalen-2-ylidene]hydrazinyl]-2-sulfonatoanilino]phenyl]hydrazinylidene]-4-oxonaphthalene-2-sulfon
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C48H40N13Na3O13S3
Molecular Weight 1172.07000
Exact Mass 1171.17000
PSA 457.69000
LogP 11.00870

 Synonyms

Direct Black AB
Sumilight Black AB
Direct Black 2S
Direct Black 32
Benzonerol ABS
Cotonerol AB
Dialuminous Black AB
Cotoneral ABS
Kayarus Black ARX
Diazol Fast Black JRA
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