Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 5-Acetyl-5H-dibenzo[b,f]azepin-10(11H)-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

28291-63-6

28291-63-6 structure

28291-63-6 structure

Name: 5-Acetyl-5H-dibenzo[b,f]azepin-10(11H)-one
Chemical Name: 11-acetyl-6H-benzo[b][1]benzazepin-5-one
CAS Number: 28291-63-6
Molecular Formula: C₁₆H₁₃NO₂
Molecular Weight: 251.280
Create Date: 2016-03-06 07:26:18
Modify Date: 2025-09-01 18:19:22

Name	11-acetyl-6H-benzo[b][1]benzazepin-5-one
Synonyms	10H-Dibenz[b,f]azepin-10-one, 5-acetyl-5,11-dihydro- 5-Acetyl-5,11-dihydro-10H-dibenzo[b,f]azepin-10-one

Density	1.2±0.1 g/cm3
Boiling Point	513.5±40.0 °C at 760 mmHg
Molecular Formula	C₁₆H₁₃NO₂
Molecular Weight	251.280
Flash Point	255.9±19.7 °C
Exact Mass	251.094635
PSA	37.38000
LogP	1.96
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.621

HS Code	2933990090

66849-39-6 structure

66849-39-6

~66%

28291-63-6 structure

28291-63-6

Literature: Haasz; Galamb Synthetic Communications, 1994 , vol. 24, # 5 p. 683 - 687

19209-60-0 structure

19209-60-0

~%

28291-63-6 structure

28291-63-6

Literature: Haasz; Galamb Synthetic Communications, 1994 , vol. 24, # 5 p. 683 - 687

Precursor 2
66849-39-6 19209-60-0
DownStream 2
153261-62-2 4698-11-7

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.