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Direct Dyes
Direct Fast Blue B2R
|
Direct Fast Blue B2R C.I. Direct Blue 71 | |||
|
Name |
Direct Blue 71 | ||
|
Synonyms |
C.I. 34140 | ||
|
Molecular Formula |
C40H23N7Na4O13S4 | ||
|
Molecular Weight |
1029.86 | ||
|
CAS Registry Number |
4399-55-7 | ||
|
EINECS |
224-531-4 | ||