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

CAS:579-07-7
MF:C9H8O2
MW:148.16
EINECS:209-435-2

Synonyms:2-propanedione; Phenyl-1,2-propanedinone; 1-PHENYL-1 2-PROPANEDIONE 98+%; Phenyl-1,2-propanedione; 1,2-Propanedione, 1-phenyl-; 1-Phenyl-1,2-propaned; 1-PHENYL-1,2-PROPANEDIONE 98%

What is 1-Phenyl-1,2-propanedione CAS 579-07-7？

1-phenyl-1, 2-propylene glycol is an aromatic ketone with one benzene ring and two carbonyl groups ‌, its molecular formula is C15H12O2, and its molecular weight is 224.2546. The substance appears as a transparent yellow liquid ‌ at normal temperature and pressure, insoluble in water, soluble in chloroform, hexane (trace), methanol (trace) and other organic solvents.1-Phenyl-1,2-propanedione (Acetyl benzoyl) is a eukaryotic metabolite that is produced in plant metabolism.

Đặc điểm kỹ thuật

Mục	Đặc điểm kỹ thuật
Điểm nóng chảy	<20℃
Sôi	103-105 °C/14 mmHg
Mật độ	1.101 g/mL at 25 °C
Chiết	n20/D 1.532
Flash điểm	184 °F
LogP	0.82

Ứng dụng

1-phenyl-1, 2-propanedione is an important chemical that can be used as a food additive and added to drinks, gels and puddings. 1-phenyl-1, 2-propanedione is also an important intermediate for the synthesis of complex heterocyclic compounds. 1-phenyl-1, 2-propanedione is a hydrogen-grabbing photoinitiator with low toxicity. As a new photoinitiator, it is added to dental materials and causes the polymerization of dental materials under light. It can also be applied to the packaging and printing of food and drugs, which is not affected by molecular migration.