Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1-Phenyl-2-azetidinone
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-PHENYLAZETIDIN-2-ONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5099-95-6

5099-95-6 structure

5099-95-6 structure

Name: 1-Phenyl-2-azetidinone
Chemical Name: 1-phenylazetidin-2-one
CAS Number: 5099-95-6
Molecular Formula: C₉H₉NO
Molecular Weight: 147.174
Create Date: 2018-07-22 10:18:37
Modify Date: 2025-08-25 16:09:01

Name	1-phenylazetidin-2-one
Synonyms	2-Azetidinone, 1-phenyl- N-phenylazetidin-2-one 1-Phenyl-2-azetidinon 1-Phenyl-2-azetidinone N-phenyl-2-azetidinone 2-Azetidinone,1-phenyl AmbkkkkK503 1-phenyl-azetidin-2-one 1-Phenyl-azetidin-2-on

Density	1.2±0.1 g/cm3
Boiling Point	346.2±11.0 °C at 760 mmHg
Molecular Formula	C₉H₉NO
Molecular Weight	147.174
Flash Point	172.4±10.5 °C
Exact Mass	147.068420
PSA	20.31000
LogP	0.83
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.600

HS Code	2933790090

Precursor 9
930-21-2 108-86-1 7661-07-6 591-50-4
3460-04-6 66223-76-5 3334-89-2 934-56-5
186581-53-3
DownStream 7
31121-11-6 4295-36-7 54509-73-8 103-71-9
529-37-3 5652-38-0 6220-79-7

HS Code	2933790090
Summary	2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

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