Molecular Structure of 3-Bromophenyl isothiocyanate (CAS NO.2131-59-1):
IUPAC Name: 1-bromo-3-isothiocyanatobenzene
Empirical Formula: C7H4BrNS
Molecular Weight: 214.0824
H bond acceptors: 1
H bond donors: 0
Freely Rotating Bonds: 1
Polar Surface Area: 44.45Å2
Index of Refraction: 1.622
Molar Refractivity: 50.18 cm3
Molar Volume: 142.4 cm3
Polarizability: 19.89 10-24cm3
Surface Tension: 41.6 dyne/cm
Density: 1.5 g/cm3
Flash Point: 128.9 °C
Enthalpy of Vaporization: 47.36 kJ/mol
Boiling Point: 256 °C at 760 mmHg
Vapour Pressure: 0.0253 mmHg at 25°C
Sensitive: Moisture Sensitive
BRN: 2081173
EINECS: 210-753-9
Product Categories: Organic Building Blocks; Sulfur Compounds; Thiocyanates/Isothiocyanates
InChI
InChI=1/C7H4BrNS/c8-6-2-1-3-7(4-6)9-5-10/h1-4H
Smiles
c1(cc(ccc1)Br)N=C=S
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intravenous | 56mg/kg (56mg/kg) | U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#01285, |
Hazard Codes: Xn,C
Risk Statements: 36/37/38-20/21/22-42
R36/37/38:Irritating to eyes, respiratory system and skin.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
R42:May cause sensitization by inhalation.
Safety Statements: 36/37/39-26-45-36/37-22
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37:Wear suitable protective clothing and gloves.
S22:Do not breathe dust.
RIDADR: 2810
RTECS: NX8350000
HazardClass: 6.1
PackingGroup: III
3-Bromophenyl isothiocyanate , with CAS number of 2131-59-1, can be called 1-bromo-3-isothiocyanato-benzen ; 1-bromo-3-isothiocyanatobenzene ; benzene, 1-bromo-3-isothiocyanato- ; isothiocyanic acid, m-bromophenyl ester ; isothiocyanicacid,m-bromophenylester ; 3-bromophenyl isothiocyanate ; m-bromophenyl isothiocyanate ; isothiocyanic acid 3-bromophenyl ester . It is a yellow liquid after melting.
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