NIST84L

Potassium hydrogen phthalate

NIST® SRM® 84l

Synonym(s):
Phthalic acid monopotassium salt, Potassium phthalate monobasic, KHP, Potassium biphthalate, Potassium hydrogen phthalate
Linear Formula:
HOOCC6H4COOK
CAS Number:
Molecular Weight:
204.22
Beilstein/REAXYS Number:
3637128
MDL number:
PubChem Substance ID:
NACRES:
NA.24
Pricing and availability is not currently available.

Quality Level

grade

certified reference material

CofA

certificate is enclosed in each package

packaging

pkg of 60 g

mfr. no.

NIST

mp

295-300 °C (dec.) (lit.)

Featured Industry

Pharmaceutical (small molecule)

format

matrix material

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

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General description

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

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

387.1 °F - Pensky-Martens closed cup

Flash Point(C)

197.3 °C - Pensky-Martens closed cup

Certificate of Analysis
Certificate of Origin

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