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: 4-hydroxy-1-naphthylporphyrin
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

128890-04-0

128890-04-0 structure

128890-04-0 structure

Name: 4-hydroxy-1-naphthylporphyrin
Chemical Name: 4-(22,23-dihydro-21H-porphyrin-2-ylidene)naphthalen-1-one
CAS Number: 128890-04-0
Molecular Formula: C₃₀H₂₀N₄O
Molecular Weight: 452.50600
Create Date: 2017-08-19 06:11:16
Modify Date: 2024-01-14 21:00:59

Names
Properties

Name	4-(22,23-dihydro-21H-porphyrin-2-ylidene)naphthalen-1-one

Density	1.383g/cm3
Boiling Point	921.5ºC at 760 mmHg
Molecular Formula	C₃₀H₂₀N₄O
Molecular Weight	452.50600
Flash Point	511.1ºC
Exact Mass	452.16400
PSA	76.80000
LogP	1.86140
Vapour Pressure	0mmHg at 25°C
Index of Refraction	1.762

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