PowerNox™ 1680

CAS Number

31570-04-4

EINECS Number

250-709-6

Chemical Structure

Chemical Formula

C₄₂H₆₃O₃P

Molecular Weight

647

Packing

PowerNox™ 1680 is supplied in 20Kg Paper Bag, 20Kg PE Bag, 25Kg Carton Box, and 50Kg Fiber Drum.

Note

All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of this phosphite antioxidant described herein should be verified by testing.

We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability.

We disclaim liability for any incidental or consequential damages.

Specific gravity

1.03

Melting Point (°C)

183-186

Acid Value (mg KOH/g)

Max.0.2

Volatile Loss (%)

Max.0.3

Color of Solution 425nm (%)

Min.97

Color of Solution 500nm (%)

Min.98

Ash (%)

Max.0.1

2,4-DTBP Content (%)

Max.0.2

Purity (%)

Min.99

Acetone

1.8

Benzene

34

Chloroform

36

Cyclohexane

16

Ethyl acetate

4

n-Hexane

11

Methanol

<0.01

Dichloromethane

36

Toluene

40.5

Water

<0.01