bs-76596C
[Life Science]
alpha-Naphtholbenzein
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support@biossusa.com
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET
Formulation Powder
Storage: Stable for 2 years after receipt when stored at RT.
Product Information:
CAS Number: 145-50-6
Molecular formula: C27H18O2
Molecular weight: 374.43
Purity:
Appearance: Dark red powder.
Solubility: Soluble in ethanol or methanol. Insoluble in water.
InChiKey: VDDWRTZCUJCDJM-PNHLSOANSA-N
SMILES: OC1=CC=C(/C(C2=CC=CC=C2)=C3C=CC(C4=C/3C=CC=C4)=O)C5=C1C=CC=C5
SMILES: OC1=C2C=CC=CC2=C(C=C1)C(C1=CC=CC=C1)=C1C=CC(=O)C2=CC=CC=C12
Molecular formula: C27H18O2
Molecular weight: 374.43
Purity:
Appearance: Dark red powder.
Solubility: Soluble in ethanol or methanol. Insoluble in water.
InChiKey: VDDWRTZCUJCDJM-PNHLSOANSA-N
SMILES: OC1=CC=C(/C(C2=CC=CC=C2)=C3C=CC(C4=C/3C=CC=C4)=O)C5=C1C=CC=C5
SMILES: OC1=C2C=CC=CC2=C(C=C1)C(C1=CC=CC=C1)=C1C=CC(=O)C2=CC=CC=C12
Description:
alpha-Naphtholbenzein is a dye generally used as an acid-base indicated. The pH-indicator has a visual transition from yellow (pH0-8.2) to turquoise (pH10). It is often used during sequential injection analysis technique done for acid-base titrations. It also has been used for food storage, determining bacterial growth in packed food, detecting viable cells and detecting enzymes.
Size: 10g, 50g
Applications: Life Science
For research use only. Not intended for diagnostic or therapeutic use.