Estimated delivery in United States, on Friday 27 Dec 2024
Product Information
Name:
Benzopurpurine 4B
Synonyms:
- Direct Red 2
- 1-Naphthalenesulfonic acid, 3,3′-[(3,3′-dimethyl[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[4-amino-, sodium salt (1:2)
- 1-Naphthalenesulfonic acid, 3,3′-[(3,3′-dimethyl[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[4-amino-, disodium salt
- C.I. Direct Red 2, disodium salt
- C.I. Direct Red 2
- C.I. 23500
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TCI
Long term storage:
Notes:
Chemical properties
Molecular weight:
724.72
Formula:
C34H26N6Na2O6S2
Color/Form:
Orange to Brown powder to crystal
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: 3B-B0781 Benzopurpurine 4B
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