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About This Item
Product Name
Potassium hydrogen phthalate, NIST® SRM® 2185, pD standard
InChI key
IWZKICVEHNUQTL-UHFFFAOYSA-M
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
SMILES string
[K+].OC(=O)c1ccccc1C([O-])=O
grade
certified reference material
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)
Quality Level
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Application
Features and Benefits
General description
Other Notes
Potassium Hydrogen Phthalate
See certificate for values and more details at nist.gov/SRM.
Legal Information
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
387.1 °F - Pensky-Martens closed cup
flash_point_c
197.3 °C - Pensky-Martens closed cup
Certificates of Analysis (COA)
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