LN-455033
1,4-Benzenediamine N,N'-mixed phenyl and tolyl derivs , 99 , 68953-84-4
Update time: 2023-04-23
PRODUCT Properties
| Density | 1.2[at 20℃] |
| vapor pressure | 0-0Pa at 25℃ |
| solubility | 5.39-12.09g/L in organic solvents at 20 ℃ |
| pka | 1.4-1.47[at 20 ℃] |
| Water Solubility | 45-130μg/L at 20℃ |
| LogP | 3.3-4.6 at 20℃ |
| EPA Substance Registry System | 1,4-Benzenediamine, N,N'-mixed Ph and tolyl derivs. (68953-84-4) |
Description and Uses
DAPD (mixture) is a mixture of the polymer antidegradants N,N’-diphenyl-p-phenylenediamine (DPPD), N-phenyl-N’-o-tolyl-p-phenylenediamine (PTPD), and N,N’-di-o-tolyl-p-phenylenediamine (DTPD). It has been used as an antidegradant in tires and industrial rubber products.1WARNING This product is not for human or veterinary use.
Safety
| Symbol(GHS) |    GHS08,GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H361-H410-H400-H317 |
| Precautionary statements | P273-P391-P501-P273-P391-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P201-P202-P281-P308+P313-P405-P501 |
