Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
3,4,9,10-Perylenetetracarboxylicacid |
EINECS | 201-343-0 |
CAS No. | 81-32-3 | Density | 1.739 g/cm3 |
PSA | 149.20000 | LogP | 4.53000 |
Solubility | N/A | Melting Point |
N/A |
Formula | C24H12O8 | Boiling Point | 912.4 °C at 760 mmHg |
Molecular Weight | 428.354 | Flash Point | 519.4 °C |
Transport Information | N/A | Appearance | N/A |
Safety | Risk Codes | N/A | |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
3,4,9,10-Tetracarboxyperylene;NSC 89768; |
Article Data | 22 |
perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride
perylene-3,4,9,10-tetracarboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide In water for 12h; Heating; | 99% |
Stage #1: perylene-3,4,9,10-tetracarboxylic acid 3,4:9,10-dianhydride With potassium hydroxide In water at 20℃; for 6h; Stage #2: With hydrogenchloride In water pH=Ca. 7; | 80% |
With sodium hydroxide |
1,6,7,12-tetrachloroperylene-3,4,9,10-tetracarboxylic acid
perylene-3,4,9,10-tetracarboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide In ethylene glycol at 155 - 160℃; for 4h; | 91% |
1,7-dibromoperylene-3,4,9,10-tetracarboxylic acid
perylene-3,4,9,10-tetracarboxylic acid
Conditions | Yield |
---|---|
With potassium hydroxide In ethylene glycol at 120℃; for 1h; | 82% |
perylene-3,4,9,10-tetracarboxylic acid
Conditions | Yield |
---|---|
With alkaline sodium hypochlorite | |
With chromium(III) oxide; sulfuric acid |
3,10-diamino-dibenzo[cd,lm]perylene-1,8-dione
perylene-3,4,9,10-tetracarboxylic acid
Conditions | Yield |
---|---|
With potassium permanganate; sulfuric acid at 20℃; | |
With sodium dichromate; sulfuric acid at 20℃; |
C32H18O
perylene-3,4,9,10-tetracarboxylic acid
Conditions | Yield |
---|---|
With nitric acid at 165 - 190℃; |
1-Benzoyloxy-peropyren
perylene-3,4,9,10-tetracarboxylic acid
Conditions | Yield |
---|---|
With nitric acid at 180 - 200℃; |
sulfuric acid
3,4,9,10-perylene tetracarboxyxlic acid diimide
perylene-3,4,9,10-tetracarboxylic acid
Conditions | Yield |
---|---|
at 200℃; | |
at 200℃; |
perylene-3,4,9,10-tetracarboxylic acid
Conditions | Yield |
---|---|
With sulfuric acid at 200℃; |
sulfuric acid
3,10-diamino-dibenzo[cd,lm]perylene-1,8-dione
perylene-3,4,9,10-tetracarboxylic acid
Conditions | Yield |
---|---|
The 3,4,9,10-Perylenetetracarboxylicacid, with the CAS registry number 81-32-3, is also known as tri-n-Propylamine. Its EINECS registry number is 201-343-0. This chemical's molecular formula is C24H12O8 and molecular weight is 428.34728. What's more, both its IUPAC name and systematic name are the same which is called Perylene-3,4,9,10-tetracarboxylic acid.
Physical properties about 3,4,9,10-Perylenetetracarboxylicacid are: (1)ACD/LogP: 3.46; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -2.46; (4)ACD/LogD (pH 7.4): -2.68; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 8; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 4; (12)Polar Surface Area: 105.2 Å2; (13)Index of Refraction: 1.939; (14)Molar Refractivity: 118.02 cm3; (15)Molar Volume: 246.2 cm3; (16)Surface Tension: 112.5 dyne/cm; (17)Density: 1.739 g/cm3; (18)Flash Point: 519.4 °C; (19) Enthalpy of Vaporization: 138.97 kJ/mol; (20)Boiling Point: 912.4 °C at 760 mmHg; (21)Vapour Pressure: 0 mmHg at 25 °C.
Preparation of 3,4,9,10-Perylenetetracarboxylicacid: this chemical can be prepared by 1,6,7,12-Tetrachloroperylene-3,4,9,10-tetracarboxylic acid. This reaction needs reagent KOH and solvent Ethane-1,2-diol at temperature of 155 - 160 °C. The reaction time is 4 hours. The yield is 91 %.
Uses of 3,4,9,10-Perylenetetracarboxylicacid: it is used to produce other chemicals. For example, it is used to produce Perylene. The reaction occurs with reagent KOH-solution at temperature of 250 °C and other condition of beim Erhitzen des Kaliumsalzes im Autoklaven.
You can still convert the following datas into molecular structure:
(1) SMILES: O=C(O)c3c5c2c(c1ccc(c4c1c(c2cc3)ccc4C(=O)O)C(=O)O)ccc5C(=O)O
(2) InChI: InChI=1/C24H12O8/c25-21(26)13-5-1-9-10-2-6-15(23(29)30)20-16(24(31)32)8-4-12(18(10)20)11-3-7-14(22(27)28)19(13)17(9)11/h1-8H,(H,25,26)(H,27,28)(H,29,30)(H,31,32)
(3) InChIKey: FVDOBFPYBSDRKH-UHFFFAOYAV