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: Naphtho[1,8-gh:5,4-g'h']diquinoline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16566-62-4

16566-62-4 structure

16566-62-4 structure

Name: Naphtho[1,8-gh:5,4-g'h']diquinoline
Chemical Name: Pyrido[2',3':4,5]phenaleno[1,9-gh]quinoline
CAS Number: 16566-62-4
Molecular Formula: C₂₂H₁₂N₂
Molecular Weight: 304.344
Create Date: 2021-09-18 11:43:36
Modify Date: 2025-09-26 11:07:08

Names
Properties

Name	Pyrido[2',3':4,5]phenaleno[1,9-gh]quinoline
Synonyms	Pyrido[2',3':4,5]phenaleno[1,9-gh]quinoline Naphtho[1,8-gh:5,4-g'h']diquinoline

Density	1.4±0.1 g/cm3
Boiling Point	577.9±23.0 °C at 760 mmHg
Molecular Formula	C₂₂H₁₂N₂
Molecular Weight	304.344
Flash Point	268.2±13.9 °C
Exact Mass	304.100037
LogP	4.90
Vapour Pressure	0.0±1.5 mmHg at 25°C
Index of Refraction	1.946

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