Name | 2,9-bis[(4-methoxyphenyl)methyl]-Anthra[2,1,9-def:6,5,10-d',e',f'-]diisoquinoline-1,3,8,10(2H,9H)-tetrone |
Synonyms | 71133 P.Bl.32 C.I. 71133 Black L-0086 Pigment Black 32 C.I.Pigment Black 32 Paliogen Black L0086 C.I. Pigment Black 32 |
CAS | 83524-75-8 |
EINECS | 280-472-4 |
InChI | InChI=1/C40H26N2O6/c1-47-23-7-3-21(4-8-23)19-41-37(43)29-15-11-25-27-13-17-31-36-32(40(46)42(39(31)45)20-22-5-9-24(48-2)10-6-22)18-14-28(34(27)36)26-12-16-30(38(41)44)35(29)33(25)26/h3-18H,19-20H2,1-2H3 |
Molecular Formula | C40H26N2O6 |
Molar Mass | 630.64 |
Density | 1.476±0.06 g/cm3(Predicted) |
Melting Point | 120-130 °C |
pKa | -2.42±0.20(Predicted) |
Refractive Index | 1.813 |
Physical and Chemical Properties | hue or shade: Black |
Use | The pigment varieties and C.I. Pigment black 31 is a perylene derivative, which is put on the market by BASF Company in Germany, giving a black tone with excellent light and weather fastness, excellent thermal stability and resistance to chemical reagents. Mainly used in automotive paint and repair paint, can also be used for infrared absorption of special properties of the coating and other appropriate camouflage material coloring. |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |