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CAS No.: | 942-01-8 |
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Name: | 1,2,3,4-Tetrahydrocarbazole |
Article Data: | 250 |
Molecular Structure: | |
Formula: | C12H13 N |
Molecular Weight: | 171.242 |
Synonyms: | Carbazole,1,2,3,4-tetrahydro- (6CI,7CI,8CI); 1,2,3,4-Tetrahydro-9H-carbazole;1,2,3,4-Tetrahydrocarbazole; 1H-Indole, 2,3-(1,4-butanediyl)-;2,3,4,9-Tetrahydro-1H-carbazole; 2,3,4,9-Tetrahydro-1H-carbazole;2,3-Tetramethylene-1H-indole; 2,3-Tetramethyleneindole;5,6,7,8-Tetrahydro-9H-carbazole; NSC 17329 |
EINECS: | 213-385-7 |
Density: | 1.151 g/cm3 |
Melting Point: | 118-120 ºC |
Boiling Point: | 325-330 ºC |
Flash Point: | 142.1 °C |
Solubility: | Insoluble in water. Solubility in methanol (almost transparency). |
Appearance: | beige powder. |
Hazard Symbols: | |
Risk Codes: | R36/37/38 |
Safety: | S26;S37/39 |
PSA: | 15.79000 |
LogP: | 3.04670 |
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IUPAC Name: 2,3,4,9-Tetrahydro-1H-carbazole
Following is the structure of 1H-Carbazole,2,3,4,9-tetrahydro- (1:1) (CAS NO.942-01-8):
Molecular Formula: C12H13N
Molecular Weight: 171.23832 g/mol
EINECS: 213-385-7
Index of Refraction: 1.666
Molar Refractivity: 55.31 cm3
Molar Volume: 148.7 cm3
Density: 1.151 g/cm3
Flash Point: 142.1 °C
Melting point: 118-120 °C
Surface Tension: 50.7 dyne/cm
Enthalpy of Vaporization: 54.5 kJ/mol
Boiling Point: 325.4 °C at 760 mmHg
Vapour Pressure: 0.000437 mmHg at 25 °C
Appearance of 1H-Carbazole,2,3,4,9-tetrahydro- (1:1) (CAS NO.942-01-8): beige crystalline powder
Product Categories of 1H-Carbazole,2,3,4,9-tetrahydro- (1:1) (CAS NO.942-01-8): Building Blocks; Carbazoles; Heterocyclic Building Blocks
Canonical SMILES: C1CCC2=C(C1)C3=CC=CC=C3N2
InChI: InChI=1S/C12H13N/c1-3-7-11-9(5-1)10-6-2-4-8-12(10)13-11/h1,3,5,7,13H,2,4,6,8H2
InChIKey: XKLNOVWDVMWTOB-UHFFFAOYSA-N
1H-Carbazole,2,3,4,9-tetrahydro- (1:1) (CAS NO.942-01-8) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65. You can see actual entry in RTECS for complete information.
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 2
RTECS: FE6300000
1H-Carbazole,2,3,4,9-tetrahydro- , its cas register number is 942-01-8. It also can be called 1,2,3,4-Tetrahydrocarbazole ; 1H-Indole, 2,3-(1,4-butanediyl)- ; 2,3,4,9-Tetrahydro-1H-carbazole ; 2,3-Tetramethylene-1H-indole ; 2,3-Tetramethyleneindole ; 5,6,7,8-Tetrahydrocarbazole ; and Carbazole, 5,6,7,8-tetrahydro- .
1H-Carbazole,2,3,4,9-tetrahydro- (1:1) (CAS NO.942-01-8) is hazardous, so the first aid measures and others should be known. Such as: When on the skin: first, should flush skin with plenty of water immediately for at least 15 minutes while removing contaminated clothing. Secondly, get medical aid. Or in the eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Then get medical aid soon. While, it's inhaled: Remove from exposure and move to fresh air immediately. Give artificial respiration while not breathing. When breathing is difficult, give oxygen. And as soon as to get medical aid. Then you have the ingesting of the product : Wash mouth out with water, and get medical aid immediately.
1H-Carbazole,2,3,4,9-tetrahydro- (1:1) (CAS NO.942-01-8) could be stable under normal temperatures and pressures. It should avoid the condition like strong oxidants. And also prevent it to broken down into hazardous decomposition products: irritating and toxic fumes and gases. In addition, it should be stored in a cool, dry place, and keep its container closed when not in use.