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CAS No.: | 104-13-2 |
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Name: | 4-Butylaniline |
Article Data: | 29 |
Molecular Structure: | |
Formula: | C10H15N |
Molecular Weight: | 149.236 |
Synonyms: | Aniline,p-butyl- (7CI,8CI);(4-Butylphenyl)amine;4-Butylaniline;4-Butylbenzenamine;4-n-Butylaniline;p-Aminobutylbenzene;p-Butylaminobenzene;p-Butylaniline;p-n-Butylaniline; |
EINECS: | 203-177-4 |
Density: | 0.947 g/cm3 |
Melting Point: | -14 °C |
Boiling Point: | 261 °C at 760 mmHg |
Flash Point: | 105.2 °C |
Appearance: | Clear colorless mobile liquid with a ethereal odor. |
Hazard Symbols: | T |
Risk Codes: | 23/24/25-36/37/38 |
Safety: | 23-26-36/37/39-45 |
Transport Information: | UN 2810 6.1/PG 3 |
PSA: | 26.02000 |
LogP: | 3.19260 |
IUPAC Name: 4-Butylaniline
Synonyms of Benzenamine, 4-butyl- (CAS NO.104-13-2): 1-Amino-4-butylbenzene ; 4-12-00-02807 (Beilstein Handbook Reference) ; 4-Butylbenzenamine ; BRN 1447268 ; EINECS 203-177-4 ; p-Aminobutylbenzene ; p-Butylaminobenzene ; p-Butylaniline ; p-n-Butylaniline ; 4-Butylaniline ; Aniline, 4-butyl-
CAS NO: 104-13-2
Molecular Formula of Benzenamine, 4-butyl- (CAS NO.104-13-2): C10H15N
Molecular Weight: 149.2328
Molecular Structure:
Melting Point: -14°C
ProductCategories: Intermediates of Dyes and Pigments ; Anilines (Building Blocks for Liquid Crystals) ; Building Blocks for Liquid Crystals ; Functional Materials ; Amines ; C9 to C10 ; Nitrogen Compounds
Polar Surface Area: 26.02 Å2
Index of Refraction: 1.538
Molar Refractivity: 49.3 cm3
Molar Volume: 157.5 cm3
Surface Tension: 37.2 dyne/cm
Density of Benzenamine, 4-butyl- (CAS NO.104-13-2): 0.947 g/cm3
Flash Point: 105.2 °C
Enthalpy of Vaporization: 49.87 kJ/mol
Boiling Point: 261 °C at 760 mmHg
Vapour Pressure: 0.0118 mmHg at 25°C
Benzenamine, 4-butyl- (CAS NO.104-13-2) is used as Dye intermediates. It is used in the production of card blue, green 5GS GS, etc.
Benzenamine, 4-butyl- (CAS NO.104-13-2) is formed by aniline in presence of zinc and n-buoh reaction. 1mol aniline, 1mol butanol, 6.5 mol water heated to 121 ° c, zinc, the reaction pressure for 0.78 MPa 6h after 240 degrees Celsius temperature and pressure for 38.5 2.16 MPa, 10h reactions - to the end. Take in alkaline reagents in 5h backflow, separation was 4.5-5kg to 40-45, yield.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 81mg/kg (81mg/kg) | Journal of Medicinal Chemistry. Vol. 17, Pg. 900, 1974. |
Reported in EPA TSCA Inventory.
Hazard Codes: T
Risk Statements: 23/24/25-36/37/38
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 23-26-36/37/39-45
S23: Do not breathe vapour.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2810 6.1/PG 3
WGK Germany: 3
RTECS: BW9470000
HS Code 29214980
Poison by intraperitoneal route. When heated to decomposition it emits toxic vapors of NOx.