Trypan blue

Supplier: Thermo Scientific Chemicals

ThermoScintific Chemicals

ThermoScintific Chemicals

Danger

Synonyms: Tolidine-disazo-bis-8-amino-1-naphthol-3,6-disulphonic acid tetrasodium salt , 3,3′-Dimethyl-4,4′-bis(5-amino-4-hydroxy-2,7-disulphonaphthyl-3-azo)-[1,1′-biphenyl] tetrasodium salt , CI 23850 , Sodium 3,3'-((3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diyl)bis(diazene-2,1-diyl))bis(5-amino-4-hydroxynaphthalene-2,7-disulfonate) , Direct Blue 14 , AzidinBlue , Sodium 3,3'-((3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diyl)bis(diazene-2,1-diyl))bis(5-amino-4-hydroxynaphthalene-2,7-disulphonate) , Tolidine-disazo-bis-8-amino-1-naphthol-3,6-disulfonic acid tetrasodium salt , Benzamine blue , Trypan blue sodium salt , 3,3′-Dimethyl-4,4′-bis(5-amino-4-hydroxy-2,7-disulfonaphthyl-3-azo)-[1,1′-biphenyl] tetrasodium salt , Diphenyl Blue

18935-0250 18935-1000 18935-5000

TS18935-5000EA 319 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

Specification Test Results

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

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