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B21954 2,3-Diphenyl-2-cyclopropen-1-one, 99% (dry wt.), may cont up to 5% water

CAS Number
886-38-4
Synonyms

Stock No. Size Price ($) Quantity Availability
B21954-03 1g 48.40
B21954-06 5g 180.00
B21954-14 25g 713.00
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2,3-Diphenyl-2-cyclopropen-1-one, 99% (dry wt.), may cont up to 5% water

MDL
MFCD00001311
EINECS
212-948-4

Chemical Properties

Formula
C15H10O
Formula Weight
206.24
Melting point
119-121°
Storage & Sensitivity
Ambient temperatures.

Literature References

Undergoes [3 + 2] cycloadditions with phenylacetylenes and other alkynes, catalyzed by Tetracarbonyl­di-µ-chlorodirhodium(I)­, 10547, to give substituted cyclopentadienones: J. Am. Chem. Soc., 128, 14814 (2006).

/n

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H317-H319-H335

Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P272-P280-P302+P352-P304+P340-P305+P351+P338-P312-P333+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. Contaminated work clothing should not be allowed out of the workplace. 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 or rash occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,3308
Beilstein
608049
Harmonized Tariff Code
2914.39
TSCA
No

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