Item |
Specification |
Appearance |
white powder or granule |
Melting point range |
170.0~180.0℃ |
Loss on heating |
1.0% max |
Acid value, mgKOH/g |
1.0 max |
2,4-di-tert-butylphenol content, |
1.0% max |
Purity |
98% min |