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2-Bromo-5-nitrothiophene

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Name

2-Bromo-5-nitrothiophene

EINECS 236-155-8
CAS No. 13195-50-1 Density 1.945 g/cm3
PSA 74.06000 LogP 2.94200
Solubility N/A Melting Point 44-48 °C(lit.)
Formula C4H2BrNO2S Boiling Point 253.2 °C at 760 mmHg
Molecular Weight 208.035 Flash Point 106.9 °C
Transport Information N/A Appearance white to light yellow crystal powder
Safety 26-36 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 13195-50-1 (2-Bromo-5-nitrothiophene) Hazard Symbols IrritantXi
Synonyms

2-Nitro-5-bromothiophene;5-Bromo-2-nitrothiophene;NSC 511505;

Article Data 9

2-Bromo-5-nitrothiophene Chemical Properties

Molecular Structure of 2-Bromo-5-nitrothiophene (CAS NO.13195-50-1):

IUPAC Name: 2-Bromo-5-nitrothiophene
CAS: 13195-50-1
Molecular formula: C4H2BrNO2S
Molecular Weight: 208.03
Density: 1.945 g/cm3 
Flash Point: 106.9 °C
Melting Point: 44-48 °C(lit.)
Boiling Point: 253.2 °C at 760 mmHg   
Index of Refraction: 1.647 
Molar Refractivity: 38.87 cm3 
Molar Volume: 106.9 cm3 
Polarizability: 15.41×10-24cm3 
Surface Tension: 59 dyne/cm 
Enthalpy of Vaporization: 47.07 kJ/mol 
Vapour Pressure: 0.0295 mmHg at 25°C
Appearance: White to light yellow crystal powder 
Product Categories: Heterocycles;Thiophene&Benzothiophene;Miscellaneous;Halogenated Heterocycles;Heterocyclic Building Blocks;Thiophenes;ThiophenesBuilding Blocks.

2-Bromo-5-nitrothiophene Safety Profile

Hazard Codes:
Xi:
Risk Statements about 2-Bromo-5-nitrothiophene (CAS NO.13195-50-1):
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements about 2-Bromo-5-nitrothiophene (CAS NO.13195-50-1): 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 3

2-Bromo-5-nitrothiophene Specification

  2-Bromo-5-nitrothiophene with CAS number of 13195-50-1 is also called for Labotest-bb lt00455100 ; 2-Bromo-5-nitrothiophene ; 2-Bromo-5-nitrothiophene ,98% ; 2-Nitro-5-bromothiophene ; 5-Nitro-2-bromothiophene ; 2-Bromo-5-Nitrothiophene 99% .
 

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