1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID 1,8-MONOANHYDRIDE ,52671-72-4

1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID 1,8-MONOANHYDRIDE

Basic Information
Product Name：	1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID 1,8-MONOANHYDRIDE
CAS：	52671-72-4
English Synonyms：	1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID 1,8-MONOANHYDRIDE ; 1,3-DIOXO-1H,3H-NAPHTHO[1,8-C,D]PYRAN-6,7-DICARBOXYLIC ACID ; 1,3-DIOXO-1,3-DIHYDROBENZO[DE]ISOCHROMENE-6,7-DICARBOXYLIC ACID
MDL Number.：	MFCD04477874
H bond acceptor：	7
H bond donor：	2
Smile：	c1cc(c2c(ccc3c2c1C(=O)OC3=O)C(=O)O)C(=O)O
InChi：	InChI=1S/C14H6O7/c15-11(16)5-1-3-7-10-8(14(20)21-13(7)19)4-2-6(9(5)10)12(17)18/h1-4H,(H,15,16)(H,17,18)
InChiKey：	InChIKey=YQXRNSHBINARCY-UHFFFAOYSA-N
Property
Melting Point：	>300 DEG C
Comments：	GENERAL DESCRIPTION: MAY CONTAIN VARYING AMOUNTS OF TETRACARBOXYLIC ACID RIDADR: UN 3077 9/PG 3 UNSPSC: 12352100 WGK: 3
Safety information
Symbol：	GHS07 GHS09
Signal word：	Warning
Hazard statements：	H319-H400
Precautionary statements：	P273-P305 + P351 + P338
hazard symbol：	Xi,N
Risk Code：	R:36-50
Safe Code：	S:26-36/37-61
WGK Germany：	3

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