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40032-73-3 - 3-Bromo-2-chlorothiophene, 97% - L19318 - Alfa Aesar

L19318 3-Bromo-2-chlorothiophene, 97%

CAS Number
40032-73-3
Synonyms

Size Price ($) Quantity Availability
1g 16.72
5g 55.90
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3-Bromo-2-chlorothiophene, 97%

MDL
MFCD00043883

Chemical Properties

Formula
C4H2BrClS
Formula Weight
197.48
Boiling Point
70°/9mm
Flash Point
85°(185°F)
Density
1.808
Refractive Index
1.6000
Solubility
Not miscible or mix with water.

Applications

3-Bromo-2-chlorothiophene is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.

Notes

Keep container tightly sealed. Store in cool, dry conditions in well sealed containers.

Literature References

Mohammad S. Mubarak. Electrochemical Reduction of Mono- and Dihalothiophenes at Carbon Cathodes in Dimethylformamide. First Example of an Electrolytically Induced Halogen Dance. J. Org. Chem. 1996, 61 (23), 8074-8078.

Kenji Higashiguchi.; Kenji Matsuda.; Yukako Asano.; Akinori Murakami.; Shinichiro Nakamura.; Masahiro Irie. Photochromism of Dithienylethenes Containing Fluorinated Thiophene Rings. Issue European Journal of Organic Chemistry European Journal of Organic Chemistry. 2005, 2005 (1), 91-97.

GHS Hazard and Precautionary Statements

Hazard Statements: H331-H302-H312-H315-H319-H227

Toxic if inhaled. Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. Combustible liquid.

Precautionary Statements: P210-P261-P280-P305+P351+P338-P304+P340-P311-P362-P301+P312-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1205539
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2934.99
TSCA
No

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