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Buffer solution pH 4.01 (+/-0.022 @ 25oC) No Color Specpure NIST Traceable

Catalog No. AA38714AP
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4 L
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AA38714AP 500 mL
AA38714K2 1 L
AA38714K7 4 L
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Catalog No. AA38714AP Supplier Thermo Scientific Chemicals Supplier No. 038714AP
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Description

CAS: 1336-21-6 | H5NO | 35.05 g/mol

Buffer solutions are used as a means of keeping pH at a nearly constant value in a wide variety of chemical applications. Buffer solutions are essential to maintain the suitable condition to keep the correct pH for enzymes in many organisms to work. It is also used in fermentation processes and in setting the correct conditions for dyes used in coloring fabrics.

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.

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Specifications

Chemical Name or Material Buffer solution
CAS 7732-18-5, 877-24-7
Color Colorless
Physical Form Liquid
Quantity 500 mL
Molecular Formula H5NO
Odor Odorless
MDL Number MFCD00066650
Vapor Pressure 23 hPa (17mm Hg) at 20°C
Solubility Information Miscible with water.
InChI Key VHUUQVKOLVNVRT-UHFFFAOYSA-N
SMILES N.O
IUPAC Name azanium;hydroxide
Molecular Weight (g/mol) 35.05
PubChem CID 14923
ChEBI CHEBI:18219
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