Trypan blue

Supplier: Thermo Scientific Chemicals

Synonyms: CI 23850Direct Blue 14AzidinBlueTolidine-disazo-bis-8-amino-1-naphthol-3,6-disulfonic acid tetrasodium saltBenzamine blueTrypan blue sodium salt3,3′-Dimethyl-4,4′-bis(5-amino-4-hydroxy-2,7-disulfonaphthyl-3-azo)-[1,1′-biphenyl] tetrasodium salt

18935-0250 18935-1000 18935-5000
TS18935-5000EA 308.75 USD
TS18935-5000 TS18935-0250 TS18935-1000
Trypan blue
Trypan Blue
Formula: C₃₄H₂₄N₆Na₄O₁₄S₄
MW: 960.82 g/mol
Melting Pt: >280 °C (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00003969
CAS Number: 72-57-1
EINECS: 200-786-7

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Specification Test Results

Appearance Dark blue to brown-black Powder
Infrared spectrum Conforms
UV spectrum Complies
Dye content ≥60 %

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