ethylenediamine tetra acetic acid dipotassium salt 98% extrapure

Six white plastic bottles with red caps of varying sizes are lined up in ascending order against a plain gray background.

Three chemical solution bottles with red caps are arranged side by side against a gray background. The labels read "Methyl Orange Indicator Solution" and "Fehling's Solution No. A.

Three white chemical bottles with red caps, labeled "Chemnovyo," arranged in order of size against a plain gray background.

Four plastic bottles of chemical reagents with red caps, labeled for different substances, are arranged in size order against a gray background.

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Six brown pharmaceutical containers of varying sizes with white and red ChemBooz labels are arranged in a row against a plain gray background.

Three black plastic bottles of nitric acid with white hazard labels are arranged in a row against a grey background.

Two brown glass bottles with red caps, labeled as chemical containers, are placed side by side on a gray surface with a dark background.

Two white plastic chemical containers with black lids, labeled "Chemnovato." The left contains Magnesium Sulphate, and the right contains Acetyl Salicylic Acid, both on a gray background.

Three chemical bottles labeled Toluene, Iso-Propyl Alcohol, and Chloroform are arranged side by side on a gray background.

Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.

Two brown glass bottles labeled "Chloroform 99.8% for HPLC" with hazard symbols, placed side by side on a neutral gray background.

Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Specification

Description

CAS	25102-12-9
Molecular Formula	C10H14K2N2O8.2H2O
Molecular Weight	404.46
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	White powder
Odour	Odorless	pH Value	4 – 5 at 40.4 g/l at 25 °C
Melting Point/ Freezing Point [°C]	255 – 280 °C	Solubility in Water [% weight]	40.4 g/l at 20 °C

Specifications
Appearance	White powder or crystalline Powder	Assay	Min 98.0%
Loss On Drying (At 150°C; 6 Hrs)	8.5 – 9.5%	pH (5 % Solution)	4 – 5.5
Insoluble Matter in Water	Max 0.02%	Chloride (Cl)	Max 0.05%
Nitrilotriacetate [n (ch2coo)3]	Max 0.1%	Copper (Cu)	Max 0.001%
Heavy Metal (As Pb)	Max 0.001%	Iron (Fe)	Max 0.001%

Dangerous Goods Information
UN Number	–	DG Class	–

Safety Information & Hazard Symbols
Symbol	GHS07
Signal Word	Warning
Hazard Statement	H315-H319-H335
Precaution Statement	P261-P305 + P351 + P338

ethylenediamine tetra acetic acid dipotassium salt 98% extrapure

Price range: $23.80 through $95.80

Size

UOM

Clear

SKU C01165-00100-HS Category Chemicals