Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Tropaeolin O, pure, ACROS Organics™

Click to view available options
Quantity:
25g
100g
Packaging:
Glass bottle
547-57-9
C12H10N2NaO5S
317.271
MFCD00007499
YOGUPPQYRWYKGT-IRIIKGHASA-N
Acid orange 6,C.I. 14270,4-(2, 4-Dihydroxyphenylazo)benzenesulfonic acid, sodium salt
87071197
4-[(2Z)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonic acid;sodium
C1=CC(=CC=C1NN=C2C=CC(=O)C=C2O)S(=O)(=O)O.[Na]
547-57-9
C12H10N2NaO5S
317.271
MFCD00007499
YOGUPPQYRWYKGT-IRIIKGHASA-N
Acid orange 6,C.I. 14270,4-(2, 4-Dihydroxyphenylazo)benzenesulfonic acid, sodium salt
87071197
4-[(2Z)-2-(2-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]benzenesulfonic acid;sodium
C1=CC(=CC=C1NN=C2C=CC(=O)C=C2O)S(=O)(=O)O.[Na]
Indicator
Beilstein 16, 275
Merck Index 15, 9954
Infrared Spectrum Authentic
Formula Weight 316.26
Physical Form Powder
Grade Extra Pure
Packaging Glass bottle
Solubility Solubility in water: Soluble. Other solubilities: Soluble in alcohol
Visual Transition Interval from pH 11.1 (yellow) to pH 12.7 (orange)
Color Brown to Rust
Quantity 25g
Chemical Name or Material Tropaeolin O
Show More Show Less

EINECSNumber : 208-924-8

RTECSNumber : DB6145180

TSCA : TSCA