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TRYPAN BLUE_Molecular_structure_CAS_72-57-1)
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TRYPAN BLUE

Catalog No. 02195532 Name MP Biomedicals
CAS Number 72-57-1 Website http://www.mpbio.com
M. F. C34H28N6O14S4 Telephone
M. W. 872.87792 Fax
Purity Dye Content ~40% Email
Storage Room Temperature (15-30°C) Chembase ID: 105818

SYNONYMS

IUPAC name
5-amino-3-[2-(4-{4-[2-(8-amino-1-hydroxy-3,6-disulfonaphthalen-2-yl)diazen-1-yl]-3-methylphenyl}-2-methylphenyl)diazen-1-yl]-4-hydroxynaphthalene-2,7-disulfonic acid
IUPAC Traditional name
5-amino-3-[2-(4-{4-[2-(8-amino-1-hydroxy-3,6-disulfonaphthalen-2-yl)diazen-1-yl]-3-methylphenyl}-2-methylphenyl)diazen-1-yl]-4-hydroxynaphthalene-2,7-disulfonic acid
Synonyms
Direct Blue 14
C.I. 23850
Niagara Blue 3B

DATABASE IDS

EC Number 200-786-7
CAS Number 72-57-1

PROPERTIES

Certificate of Analysis Download
Purity Dye Content ~40%
Melting Point > 300°C
Australian Hazchem 2X
Emergency Response Guidebook(ERG) Number 171
EU Classification M7
EU Hazard Identification Number 13
European Hazard Symbols Nature polluting Nature polluting (N)
European Hazard Symbols Toxic Toxic (T)
MSDS Link Download
Risk Statements R:45-58
RTECS QJ6475000
Safety Statements S:28-29-36/37/39-45-53-61
Storage Condition Room Temperature (15-30°C)
Hazard Class 9
UN Number 3077
Packing Group III

DETAILS

Description (English)
Dye Content: ~ 40%

REFERENCES