Xylene cyanole FF ∼75% ~75%

Supplier: Thermo Scientific
Warning

Synonyms: C.I. 42135, Sodium hydrogen 4-[[4-(ethylamino)-m-tolyl][4-(ethylimino)-3-methylcyclohexa-2,5-dien-1-ylidene]methyl]benzene-1,3-disulphonate, Sodium 4-((4-(ethylamino)-3-methylphenyl)(4-(ethylimino)-3-methylcyclohexa-2,5-dien-1-ylidene)methyl)-3-sulphobenzenesulphonate, acid Blue 147

440700100 440700500
ACRO440700100EA 82 GBP
ACRO440700100 ACRO440700500
Xylene cyanole FF ∼75% ~75%
Xylene Cyanole FF
Formula: C₂₅H₂₇N₂NaO₆S₂
MW: 538,62 g/mol
Melting Pt: 295 °C (dec.)
Storage Temperature: Ambient
MDL Number: MFCD00040657
CAS Number: 2650-17-1

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Specification Test Results

Appearance Blue-grey to green Powder
Infrared spectrum Conforms
Loss on drying ≤5 % (105°C)
Solubility (0.1% in water) Dark blue
Dye content ≥70 %
UV Lambda max 612 to 616 nm
Suitability (as track. dye for DNA seq) Passes test

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