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DIRECT RED 4
Product Name
DIRECT RED 4
CAS
MF
C37H23N6Na3O12S3
MW
908.78
EINECS
MOL File
Mol File
Preparation Products And Raw materials
Raw materials
6,6'-Ureylene-bis(1-naphthol-3-sulfonic acid)
6-Amino-2-naphthalenesulfonic acid
Aniline
DIRECT RED 4 Supplier
Pylam Products Company, Inc.
Tel
800-645-6096
Email
sales@pylamdyes.com
Related Product Information
C.I. Direct red 42
vital new red
5-[[4'-[(6-Amino-1-hydroxy-3-sulfo-2-naphtyl)azo]-1,1'-biphenyl-4-yl]azo]-2-hydroxybenzoic acid disodium salt
DIRECT FAST RED 3B
DIRECT RED 31
DIRECT RED 37
7,7'-[Ureylenebis[(1-hydroxy-3-sodiosulfonaphthalene-6,2-diyl)azo(4,1-phenylene)azo]]bis[naphthalene-1,3-disulfonic acid disodium] salt
C.I. Direct Red 36, tetrasodium salt
3-Amino-4-[[4'-[(2-amino-8-hydroxy-6-sodiosulfo-1-naphthalenyl)azo]-1,1'-biphenyl-4-yl]azo]naphthalene-2,7-disulfonic acid disodium salt
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