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: 8-PHENYL-4,5-DIHYDRO[1,2,5]OXADIAZOLO[3,4-F]CINNOLIN-3-IUM-3-OLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

257932-08-4

257932-08-4 structure

257932-08-4 structure

Name: 8-PHENYL-4,5-DIHYDRO[1,2,5]OXADIAZOLO[3,4-F]CINNOLIN-3-IUM-3-OLATE
Chemical Name: 3-oxido-8-phenyl-4,5-dihydro-[1,2,5]oxadiazolo[3,4-f]cinnolin-3-ium
CAS Number: 257932-08-4
Molecular Formula: C₁₄H₁₀N₄O₂
Molecular Weight: 266.25500
Create Date: 2017-05-09 23:17:28
Modify Date: 2025-10-01 21:40:02

Name	3-oxido-8-phenyl-4,5-dihydro-[1,2,5]oxadiazolo[3,4-f]cinnolin-3-ium
Synonyms	8-Phenyl-4,5-dihydro[1,2,5]oxadiazolo[3,4-f]cinnolin-3-ium-3-olate HMS2307K07

Density	1.54g/cm3
Boiling Point	555.4ºC at 760 mmHg
Melting Point	200-201ºC
Molecular Formula	C₁₄H₁₀N₄O₂
Molecular Weight	266.25500
Flash Point	289.7ºC
Exact Mass	266.08000
PSA	77.27000
LogP	2.32570
Vapour Pressure	8.34E-12mmHg at 25°C
Index of Refraction	1.776

Hazard Codes	Xi

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