C.I.Pigment Black 32 - Names and Identifiers
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
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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
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CAS | 83524-75-8
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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 |
C.I.Pigment Black 32 - Physico-chemical Properties
Molecular Formula | C40H26N2O6
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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. |
C.I.Pigment Black 32 - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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C.I.Pigment Black 32 - Introduction
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, also known as carbon black pigment No. 32, is a commonly used pigment. The following is about 2,9-bis[(4-methoxyphenyl)methyl]-Anthra[2,1,9-def:6,5,10-d ',e',f'-]diisoquinoline-1,3,8,10(2H,9H)-Introduction of the nature, use, preparation and safety information of the tetrone:
Nature:
- 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 is a black powdery substance, odorless.
-It has high pigment strength and hiding properties.
- 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 has good color stability and is not easy to fade.
-It has good light resistance, heat resistance and chemical corrosion resistance.
Use:
- 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 is widely used in paint, plastic, rubber, printing ink, paper and other fields.
-It can be used to color products, increase color depth and provide anti-corrosion function.
- 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 is also commonly used in manufacturing processes such as Inks, pigments and cosmetics.
Preparation Method:
- 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 is obtained mainly by the preparation of carbon black.
-Carbon Black is usually produced from the pyrolysis or combustion of carbides in raw materials such as petroleum coke, natural gas or coal.
Safety Information:
- 2,9-bis[(4-methoxyphenyl)methyl]-Anthra[2,1,9-def:6,5,10-d ',e',f'-]diisoquinoline-1,3,8, the 10(2H,9H)-tetrone is generally safe under normal conditions of use.
-But as a pigment, long-term exposure may cause skin irritation. Therefore, you should pay attention to personal protective measures when using, such as wearing gloves, masks, etc.
-Seek medical help if inhaled or ingested.
-for any chemical, including 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, should be stored properly, away from ignition and oxidizing agents, avoid contact with incompatible substances.
Important note: The above information is for reference only. Before using or handling chemical substances, please be sure to consult relevant reliable information and follow the correct operation methods and safety guidelines.
Last Update:2024-04-09 20:48:19