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4-Cyanobenzophenone, 98%
Description
Substituted benzophenones are used to determine the quantum yields for norbornadiene(N)quadricyclane(Q) and QN isomerization. It is employed as a triplet sensitizers.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Substituted benzophenones are used to determine the quantum yields for norbornadiene(N)→quadricyclane(Q) and Q→N isomerization. It is employed as a triplet sensitizers.
Solubility
Insoluble in water.
Notes
Store at room temperature. Keep away from oxidizing agents.

Specifications
Specifications
Melting Point | 110°C to 114°C |
Quantity | 25 g |
UN Number | UN3439 |
Beilstein | 641181 |
Synonym | 4-cyanobenzophenone, 4-benzoyl-benzonitrile, benzonitrile, 4-benzoyl, 4-cyano-benzophenon, 4-cyano-benzophenone, acmc-20amk8, #, benzonitrile,4-benzoyl, 4-phenylcarbonyl benzenecarbonitrile |
Solubility Information | Insoluble in water. |
Formula Weight | 207.23 |
Percent Purity | 98% |
Chemical Name or Material | 4-Cyanobenzophenone |
Safety and Handling
Hazard Category | H302+H312+H332-H315-H319-H335 |
Hazard Statement | GHS H Statement H331-H302-H312 Toxic if inhaled. Harmful if swallowed. Harmful in contact with skin. |
Precautionary Statement | P261-P264b-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c |
DOTInformation | Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: NITRILES, SOLID, TOXIC, N.O.S. |
EINECSNumber | 216-126-6 |
TSCA | No |
RUO – Research Use Only
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