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LC1619 5,6-Dimethoxyphthalaldehydic acid for synthesis

 

Order number	Packaging	Quantity	Price €
AC28619	Plastic bottle	5 g	38.70

 

Product information
Synonyms	6-Formyl-2,3-dimethoxybenzoic acid, Opianic acid
Hill Formula	C10H10O5
Chemical formula	2-(OHC)-5,6-(CH3O)2C6H2COOH
HS Code	2918 99 90
EC number	208-261-4
Molar mass	210.18 g/mol
CAS number	519-05-1

 

Chemical and physical data
Solubility	2.5 g/l (20 °C)
Melting point	145 – 148 °C
Molar mass	210.18 g/mol

 

Safety information
WGK	WGK 3 highly water endangering
Disposal	4 Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).

 

Specifications
Assay (HPLC, area%)	≥ 99 %
Melting range – lower value	≥ 145 °C
– upper value	≤ 148 °C
Identity (IR)	passes test