grade
certified reference material
Quality Segment
agency
suitable for SM 2310, suitable for SM 2320
form
crystals
packaging
pkg of 60 g
manufacturer/tradename
NIST®
mp
295-300 °C (dec.) (lit.)
application(s)
pharmaceutical (small molecule)
SMILES string
[K+].OC(=O)c1ccccc1C([O-])=O
InChI
1S/C8H6O4.K/c9-7(10)5-3-1-2-4-6(5)8(11)12;/h1-4H,(H,9,10)(H,11,12);/q;+1/p-1
InChI key
IWZKICVEHNUQTL-UHFFFAOYSA-M
General description
Application
The Standard Reference Material (SRM) is primarily intended for use in the preparation of buffer solutions for the calibration of electrodes in pH measurement systems.
Features and Benefits
Instructions for use and storage are provided on the NIST certificate.
Other Notes
Certified for the analytes listed below.
Potassium Hydrogen Phthalate
See certificate for values and more details at nist.gov/SRM.
Potassium Hydrogen Phthalate
See certificate for values and more details at nist.gov/SRM.
Legal Information
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
Still not finding the right product?
Explore all of our products under 邻苯二甲酸氢钾
flash_point_f
387.1 °F - Pensky-Martens closed cup
flash_point_c
197.3 °C - Pensky-Martens closed cup
存储类别
11 - Combustible Solids
wgk
WGK 1