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H56337 5,5'-Dibromo-2,2'-bithiophene, 99%

CAS Number
4805-22-5
Synonyms

Stock No. Size Price ($) Quantity Availability
H56337-06 5g 151.00
H56337-14 25g 353.00
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5,5'-Dibromo-2,2'-bithiophene, 99%

MDL
MFCD00219110

Chemical Properties

Formula
C8H4Br2S2
Formula Weight
324.06
Melting point
144-146°
Storage & Sensitivity
Ambient temperatures.
Solubility
Slightly soluble in water.

Applications

It is an active pharmaceutical ingredient and an OLED (organic light-emitting diode) intermediate.

Notes

Recommended storage temperature: 2 - 4°C.

Literature References

Michael J. Marsella.; Timothy M. Swager. Designing conducting polymer-based sensors: selective ionochromic response in crown ether-containing polythiophenes. J. Am. Chem. Soc. 1993, 115 (25),12214-12215.

Penny A. Chaloner.; Sumudu R. Gunatunga.; Peter B. Hitchcock. Synthesis of substituted oligothiophenes and X-ray crystal structures of3?-methyl-2,2??5?,2?-terthiophene,3,3?-dimethyl-2,2??5?,2?-terthiophene and5?-(2-thienyl)-2,2??3?,2?-terthiophene. J. Chem. Soc., Perkin Trans. 2. 1997, (8),1597-1604.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H312-H332

Harmful if swallowed. Harmful in contact with skin. Harmful if inhaled.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P312-P330-P363-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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. Rinse mouth. Wash contaminated clothing before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2934.99
TSCA
No

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