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| CAS No.: | 193-39-5 |
|---|---|
| Name: | Indenopyrene |
| Article Data: | 34 |
| Molecular Structure: | |
|
|
|
| Formula: | C22H12 |
| Molecular Weight: | 276.337 |
| Synonyms: | 1,10-(1,2-Phenylene)pyrene;1,10-(o-Phenylene)pyrene; |
| EINECS: | 205-893-2 |
| Density: | 1.379 g/cm3 |
| Melting Point: | 163.6oC |
| Boiling Point: | 497.101 °C at 760 mmHg |
| Flash Point: | 247.24 °C |
| Appearance: | Yellow crystals |
| Hazard Symbols: |
 F, Xn, N, T
|
| Risk Codes: | 45-46-51/53-60-61-67-65-50/53-38-11-39/23/24/25-23/24/25-40 |
| Safety: | 45-53-62-61-60-36/37 |
| PSA: | 0.00000 |
| LogP: | 6.23140 |
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- 240444-70-62,3,5,6-Tetrafluor-4-(methoxymethyl)benzyl-2,2-dimethyl-3-(prop-1-en-1-yl)cyclopropancarboxylat
- 193-39-5
Indeno[1,2,3-cd]pyrene
| Conditions | Yield |
|---|---|
| With 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium chloride; bis-triphenylphosphine-palladium(II) chloride In N,N-dimethyl-formamide at 135 - 140℃; for 6h; | 91% |
- 102662-21-5
2-(pyren-1-yl)aniline
- 193-39-5
Indeno[1,2,3-cd]pyrene
| Conditions | Yield |
|---|---|
| With tert.-butylnitrite In acetonitrile at 20℃; for 10h; | 85% |
| With sulfuric acid; acetic acid; sodium nitrite anschliessendes Erwaermen mit Kupfer-Pulver; |
| Conditions | Yield |
|---|---|
| With fac-tris(2-phenylpyridinato-N,C2')iridium(III); tert.-butylnitrite In acetonitrile at 20℃; for 15h; Sealed tube; Irradiation; | 84% |
- 377737-93-4
1-bromo-2-(1-pyrenyl)benzene
- 193-39-5
Indeno[1,2,3-cd]pyrene
| Conditions | Yield |
|---|---|
| With 1,8-diazabicyclo[5.4.0]undec-7-ene; bis-triphenylphosphine-palladium(II) chloride In N,N-dimethyl-formamide at 140℃; for 11h; Inert atmosphere; | 72% |
| Conditions | Yield |
|---|---|
| With 1,8-diazabicyclo[5.4.0]undec-7-ene; tricyclohexylphosphine; tris(dibenzylideneacetone)dipalladium (0) In N,N-dimethyl-formamide at 155℃; for 48h; | 51% |
- 92681-17-9, 93861-97-3
endo-(8bSR,8cSR,12bRS,12aRS)-8b,8c,11,12,12a,12b-hexahydrobenzocyclobuta<1,2-e>pyrene
A
- 7267-88-1
4-phenylpyrene
B
- 193-39-5
Indeno[1,2,3-cd]pyrene
| Conditions | Yield |
|---|---|
| With 2,3-dicyano-5,6-dichloro-p-benzoquinone In chloroform Heating; | A 10% B 4% |
| Conditions | Yield |
|---|---|
| With aluminium trichloride; sodium chloride at 120℃; |
| Conditions | Yield |
|---|---|
| With soda lime |
| Conditions | Yield |
|---|---|
| at 750℃; |
- Total:35 Page 1 of 1 1
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Chemistry
Product Name: Indeno(1,2,3-c,d)pyrene (193-39-5)
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Molecular Formula: C22H12
Molecular Weight:276.33g/mol
Mol File: 193-39-5.mol
Einecs:205-893-2
Appearance: Crystalline Solid,Yellow crystal
Melting Point:150-153°C (dec)
Boiling point: 497.1 °C at 760 mmHg
storage Temperature:APPROX 4°C
Flash Point: 247.2 °C
Density: 1.378 g/cm3
Hazard Symbols: Confirmed carcinogen
Stability: Stable. Incompatible with strong oxidizing agents.
Product Categories: o-phenylenepyrene ; 1,10-(1,2-phenylene)pyrene ; 1,10-(o-phenylene)pyrene ; 1,10-(ortho-phenylene)pyrene ; 2,3-phenylenepyrene ; ideno(1,2,3-cd)pyrene ; indenopyrene ; indenopyrene(non-specificname).
Synonyms of Ethyl Indeno(1,2,3-c,d)pyrene (193-39-5) : semivolatiles ; e-lanalytical standards ; ichemical class ; alpha sort ; alphabetic ; analytical standards ; semivolatiles ; chemical class ; hydrocarbons ; neats.
Toxicity Data With Reference
| 1. | mma-sat 3 µg/plate/48H | FCTXAV Food and Cosmetics Toxicology. 17 (1979),141. | ||
| 2. | otr-ham:lng 100 µg/L | TXCYAC Toxicology. 17 (1980),149. |
Consensus Reports
NTP 10th Report on Carcinogens. IARC Cancer Review: Group 2B IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 , 1987,p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 32 , 1983,p. 373.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 3 , 1973,p. 229.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . Reported in EPA TSCA Inventory.
Safety Profile
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and fumes.
Analytical Methods:
For occupational chemical analysis use NIOSH: Polynuclear Aromatic Hydrocarbons (HPLC), 5506; (GC), 5515.Safety Information of Ethyl Indeno(1,2,3-c,d)pyrene (193-39-5):
Hazard Codes: F.gif){kind=small}
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,N.gif){kind=small}
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Risk Statements: 45-46-51/53-60-61-67-65-50/53-38-11-39/23/24/25-23/24/25-40
45: May cause cancer
46: May cause heritable genetic damage
51: Toxic to aquatic organisms
53: May cause long-term adverse effects in the aquatic environment
60: May impair fertility
61: May cause harm to the unborn child
67: Vapors may cause drowsiness and dizziness
65: Harmful: May cause lung damage if swallowed
50: Very Toxic to aquatic organisms
53: May cause long-term adverse effects in the aquatic environment
38: Irritating to the skin
11: Highly Flammable
39: Danger of very serious irreversible effects
23: Toxic by inhalation
24: Toxic in contact with skin
25: Toxic if swallowed
40: Limited evidence of a carcinogenic effect
Safety Statements: 45-53-62-61-60-36/37
45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
53: Avoid exposure - obtain special instruction before use
61: Avoid release to the environment. Refer to special instructions safety data sheet
62: If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label
60: This material and/or its container must be disposed of as hazardous waste
36: Wear suitable protective clothing
37: Wear suitable gloves
Analytical Methods
For occupational chemical analysis use NIOSH: Polynuclear Aromatic Hydrocarbons (HPLC), 5506; (GC), 5515.
Specification
Indeno(1,2,3-c,d)pyrene (193-39-5) is a yellow crystals from cyclohexane and bright-yellow plates from pet ether/C6H6. Mp: 161–163.5°.It's Chemical Properties is solid and insoluble in water.It has Vigorous reactions, sometimes amounting to explosions, can result from the contact between aromatic hydrocarbons, such as INDENO(1,2,3-C,D)PYRENE, and strong oxidizing agents. They can react exothermically with bases and with diazo compounds. Substitution at the benzene nucleus occurs by halogenati(acidcatalyst),nitration,sulfonation, and the Friedel-Crafts reaction.