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nitrilotriacetic acid cas 139-13-9

Products name: Nitrilotriacetic acid

CAS:139-13-9

Molecular formula:C6H9NO6

Molecular weight: 191.14

Appearance: White crystalline powder

Assay: 99.0%

Category:

Description

Nitrilotriacetic acid Quick Details

Products name: Nitrilotriacetic acid

CAS:139-13-9

Molecular formula:C6H9NO6

Molecular weight: 191.14

Chemical Structure:Nitrilotriacetic acid Structure

Appearance: White crystalline powder

Assay: 99.0%

Nitrilotriacetic acid Typical Properties

Item Specifications Results
Assay, % ≥99.0 99.2
Chelating value ( CaCO3) 393±2mg/g 391
Heavy metal (Pb),% ≤0.001 0.0002
Fe,% ≤0.001 0.001
PH 10.5-11.5 11.06
Appearance White crystalline powder White crystalline powder
Conclusion The results conforms with enterprise standards

Nitrilotriacetic acidApplications

Nitrilotriacetic acid is a chelating agent which forms coordination compounds with metal ions. Nitrilotriacetic acid is used in complexometric titrations and as well as for protein isolation and purif ication in the His-tag method.

Nitrilotriacetic acidPackaging

25kg/bag or according to customer requirements.

Nitrilotriacetic acidStorage

Store in a cool dry place, to prevent moisture, heat. Do not damage the packaging when handling.

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