99%Min O-Phthalaldehyde (OPA) CAS 643-79-8

• CAS No.: 643-79-8
• Formula: C8h6o2
• EINECS: 211-402-2
• Type: Synthesis Material Intermediates
• Appearance: Crystal
• Quality: Organic Intermediate
• Model NO.: OPA
• Colour: Yellow
• Product Name: O-Phthalaldehyde
• MW: 134.132
• Mf: C8h6o2
• Density: 1.13
• Melting Point: 54-57 ºC
• Boiling Point: 83-84 ºC(0.7501 Mmhg)
• Flashing Point: 132ºC
• Water-Solubility: Soluble
• Certificate: ISO900
• Transport Package: 25kgs Net Drum
• Specification: 99% min
• Trademark: SWC
• Origin: China
• Production Capacity: 20000mts/Month

Product Description

Product Description
o-Phthalaldehyde
CAS No :643-79-8
Molecular Formula:C8H6O2
Molecular Weight:134.132
Density: 1.13
Melting point: 54-57 ºC
Boiling point: 83-84 ºC(0.7501 mmHg)
Flashing point: 132ºC
Water-solubility: soluble

Specification
 

Test Item	Index	Result
Appearance	Yellow to light yellow crystal	Light yellow crystal
Content(GC)	99% min	99.55%
Melting point	54-57ºC	55.5-56.0ºC
Moisture	0.5% max	0.05%
Clarity of solution(0.55% OPA solution)	Clear	Confirms

Application
Organic Synthesis Intermediates