COD Standard, 1000ppm (1mL = 1mg COD) (Potassium Acid Phthalate in Water), Certified, 0.300mg/mL ±0.003, LabChem™

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Chemical Identifiers

CAS

877-24-7, 7664-38-2, 7732-18-5

Molecular Formula

C8H5KO4

Molecular Weight (g/mol)

204.222

InChI Key

IWZKICVEHNUQTL-UHFFFAOYSA-M

PubChem CID

23676735

IUPAC Name

potassium;2-carboxybenzoate

SMILES

C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

CAS Max %

99.61, 0.09, 0.3

Linear Formula

KHC₈H₄O₄

Concentration

0.300mg/mL ±0.003

Formula Weight

204.22

Physical Form

Liquid

Grade

Certified

Identification

Passes Test

Packaging

Poly Bottle

Traceability to NIST

Traceable to NIST

Color

Colorless

Quantity

500mL

Solubility

Soluble in water

Assay

as COD

Chemical Name or Material

COD Standard, 1000ppm (1mL = 1mg COD) (Potassium Acid Phthalate in Water)

Hazard Statement

GHS H Statement
Solution is not hazardous.

Precautionary Statement

GHS P Statement
If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes.
If swallowed, get medical attention.

Recommended Storage

Room Temperature

Hazard Statement

GHS H Statement
Solution is not hazardous.

Precautionary Statement

GHS P Statement
If in contact with skin or eyes, rinse thoroughly with water for 15-20 minutes.
If swallowed, get medical attention.

Recommended Storage

Room Temperature