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B21970 4,4'-Diiodobiphenyl, 99%

CAS Number
3001-15-8
Synonyms

Stock No. Size Price ($) Quantity Availability
B21970-14 25g 54.30
B21970-22 100g 135.00
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4,4'-Diiodobiphenyl, 99%

MDL
MFCD00001057
EINECS
221-080-5

Chemical Properties

Formula
C12H8I2
Formula Weight
406.00
Melting point
205-211°
Storage & Sensitivity
Light Sensitive. Ambient temperatures.
Solubility
Soluble in hot Toluene(very faint turbidity).

Applications

4,4?-diiodobiphenyl was coupled with (trimethylsilyl) acetylene via a Sonogashira-Hagihara reaction to afford the (trimethylsilyl)ethynyl derivative. 4,4?-diiodobipheny enhanced the expression of the luciferase gene.

Notes

Light Sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, light.

Literature References

Toshiko Yamada-Okabe,; Haruya Sakai,; Yuji Kashima,; Hisafumi Yamada-Okab. Modulation at a cellular level of the thyroid hormone receptor-mediated gene expression by 1,2,5,6,9,10-hexabromocyclododecane (HBCD), 4,4?-diiodobiphenyl (DIB), and nitrofen (NIP). Toxicology Letters. 2005, 155 (1), 127-133.

D. Britton . 4,4'-Di­iodo­bi­phenyl. Acta Cryst. 2005, E61, o187-o188.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H312-H315-H319-H332-H335

Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. Harmful if inhaled. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P337+P313-P362-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. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. 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

Hazard Class
9
Packing Group
II
Harmonized Tariff Code
2903.99
TSCA
Yes

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