-Assay 99.9% Min
-Distillation Test 98.5% Min
-Dimethylamine (ppm) 15 Max
-Dimethyl Acetamide (ppm) 500 Max

Specifications

Assay 99.9% Min
Distillation Test 98.5% Min
Dimethylamine (ppm) 15 Max
Dimethyl Acetamide (ppm) 500 Max

Test

Specification

Pt-Co Chrominance

  ≤10

Distillation Test

 ≥98.5%

Dimethylamine ppm

 ≤15

Formic Acid ppm

≤25

PH 25 20% Aqueous Solution

7.0-7.5

Electric Conductivity 25 20% Aqueous solution

≤10

Moisture ppm

≤500

Fe ppm

≤0.05

Refractivity

1.4270-1.4290

Methanol ppm

≤20

Heavy Component

(Dimethyl Acetamide) ppm

≤500

DMF %

≥99.9%