Name: Potassium hydrogen phthalate
Brand: NIST
SKU: NIST-2185

Product Code

NIST-2185

CAS Number

877-24-7

Molecular Formula

C8 H5 O4 . K

Molecular Weight

204.22

Product Categories

National Institute of Science and Technology (NIST), Instrument supplies and consumables

Alternate CAS Number

Free acid: 88-99-3

Price and availability

48-hour USA dispatch time

Freight restricted.

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Product Information

Product Notes

LGC Limited is a Licensed Distributor of NIST Standard Reference Materials®, NIST®, STANDARD REFERENCE MATERIAL®, SRM® and depictions or representations thereof, are trademarks and service marks of the National Institute of Standards and Technology of the Department of Commerce. Please register your SRM purchase on the NIST website at www.nist.gov/srm/registration-and-surveys.

Analyte Data

Analyte Name

Potassium hydrogen phthalate

CAS Number

877-24-7

Molecular Formula

C8 H5 O4 . K

Molecular Weight

204.22

Accurate Mass

203.9825

SMILES

[K+].OC(=O)c1ccccc1C(=O)[O-]

InChI

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

IUPAC

potassium;2-carboxybenzoate

Alternate CAS Number

Free acid: 88-99-3

Product Data

Storage Temperature

+18°C

Shipping Temperature

Room Temperature

Country of Origin

UNITED STATES

Tariff Code

29173995

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