Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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101439-83-2

101439-83-2 structure

101439-83-2 structure

Name: 4-[(1-hydroxy-3,4-dioxonaphthalen-2-yl)amino]benzoic acid
Chemical Name: 4-[(1-hydroxy-3,4-dioxonaphthalen-2-yl)amino]benzoic acid
CAS Number: 101439-83-2
Molecular Formula: C₁₇H₁₁NO₅
Molecular Weight: 309.27300
Create Date: 2017-02-26 16:47:27
Modify Date: 2025-09-24 18:21:09

Names
Properties

Name	4-[(1-hydroxy-3,4-dioxonaphthalen-2-yl)amino]benzoic acid
Synonyms	4-(3-Hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthylamino)-benzoesaeure 2-(4-Carboxy-anilino)-3-hydroxy-naphthochinon-(1,4) 4-[(1-hydroxy-3,4-dioxo-2-naphthyl)amino]benzoic acid 4-(3-hydroxy-1,4-dioxo-1,4-dihydro-[2]naphthylamino)-benzoic acid 2-Hydroxy-3-<(4'-carboxy-phenyl)-amino>-naphthochinon-(1,4) Benzoic acid,4-((1,4-dihydro-3-hydroxy-1,4-dioxo-2-naphthalenyl)amino)

Density	1.602g/cm3
Boiling Point	557.4ºC at 760 mmHg
Molecular Formula	C₁₇H₁₁NO₅
Molecular Weight	309.27300
Flash Point	290.9ºC
Exact Mass	309.06400
PSA	103.70000
LogP	2.56190
Vapour Pressure	2.94E-13mmHg at 25°C
Index of Refraction	1.775

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