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1-Phenyl-1,2-propanedione CAS 579-07-7

Chemical name: 1-Phenyl-1,2-propanedione

Synonymous names:Phenyl-1,2-propanedione, 1-；1-Phenyl-1,2-propaned；

2-propanedione

CAS No:579-07-7

Molecular formula:C9H8O2

Molecular weight:148.16

EINECS No:209-435-2

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Structural formula：

Product Description：

Items	Specifications
Appearance	Light yellow liquid
Assay	98% MIN
water	0.5% MAX
Melting point	20 °C MAX
Boiling point	103-105 °C/14 mmHg (lit.)
Density	1.101 g/mL at 25 °C (lit.)

Properties and Usage:

1-Phenyl-1,2-propanedione (CAS 579-07-7) is an organic compound with aromatic ketone properties, mainly used in organic synthesis, photosensitization technology and fragrance manufacturing.

1. Organic synthesis

1-Phenyl-1,2-propanedione is not only a synthetic intermediate for many organic compounds, but also forms complexes with metal ions in coordination chemistry for catalytic reactions and special applications in materials science.

2. Photosensitizer

1-Phenyl-1,2-propanedione has good photosensitivity and can generate free radicals under light, thereby initiating or accelerating polymerization reactions. It is often used in photolithography and photopolymerization processes.

3. Flavors and fragrances

Due to its sweet floral scent, 1-Phenyl-1,2-propanedione is used in fragrance formulations to give perfumes and fragrance products a specific aroma.

Storage conditions: The storage room should be ventilated and dry at low temperature.

Packing: This product is packed in 25kg Barrel, and it can also be customized according to customers' requirements