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Viscosity standard, Specpure™, nominally 100cSt at 40° and 16.8cSt at 100°, Thermo Scientific Chemicals

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500 mL
This item is not returnable. View return policy
This item is not returnable. View return policy


This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Physical Form Liquid
CAS 8042-47-5
Molecular Formula C16H10N2Na2O7S2
MDL Number MFCD00084411
SMILES C1=CC=C(C=C1)NN=C2C(=O)C=CC3=CC(=CC(=C32)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
IUPAC Name disodium;(8Z)-7-oxo-8-(phenylhydrazinylidene)naphthalene-1,3-disulfonate
Molecular Weight (g/mol) 452.363
PubChem CID 9566064
Grade Specpure™
Quantity 500 mL
Chemical Name or Material Viscosity standard, Nominally 100cSt at 40°C and 16.8cSt at 100°C
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