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L19318 3-Bromo-2-chlorothiophene, 97%

CAS Number
40032-73-3
Synonyms

Stock No. Size Price ($) Quantity Availability
L19318-03 1g 38.20
L19318-06 5g 145.00
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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
Storage & Sensitivity
Ambient temperatures.
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: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1205539
Harmonized Tariff Code
2934.99
TSCA
No

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