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

54648-83-8

54648-83-8 structure

54648-83-8 structure

Name: 5-hydroxy-5,12-dihydrophthalazino[3,2-b]phthalazine-7,14-dione
Chemical Name: 5-hydroxy-5,12-dihydrophthalazino[3,2-b]phthalazine-7,14-dione
CAS Number: 54648-83-8
Molecular Formula: C₁₆H₁₂N₂O₃
Molecular Weight: 280.27800
Create Date: 2017-07-13 01:57:32
Modify Date: 2025-11-29 16:02:26

Name	5-hydroxy-5,12-dihydrophthalazino[3,2-b]phthalazine-7,14-dione
Synonyms	7-hydroxy-7H,14H-phthalazino[2,3-b]phthalazine-5,12-dione 7-Hydroxydiftalone Phthalazino(2,3-b)phthalazine-5,12(7H,14H)-dione,7-hydroxy 7-Hydroxyphthalazino<2,3-b>phthalazin-5,12(7H,14H)-dion

Density	1.53g/cm3
Boiling Point	500ºC at 760 mmHg
Molecular Formula	C₁₆H₁₂N₂O₃
Molecular Weight	280.27800
Flash Point	256.2ºC
Exact Mass	280.08500
PSA	60.85000
LogP	1.58010
Index of Refraction	1.764

HS Code	2933990090

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.