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1,8-NAPHTHALIC ACID

1,8-NAPHTHALIC ACID structure

CAS No.: 518-05-8

Chemical Name:: 1,8-NAPHTHALIC ACID

Synonyms: NSC 37065;AKOS 237-43;Einecs 208-247-8;RARECHEM AL BE 0743;1,8-NAPHTHALIC ACID;1209-84-3 (Potassium);1,8-Naphthalenedicarboxylicacid;NAPHTHALENE-1,8-DICARBOXYLIC ACID

CBNumber:: CB3750377

Molecular Formula:: C12H8O4

Molecular Weight:: 216.19

MDL Number:: MFCD00021535

MOL File:: 518-05-8.mol

Last updated:2022-12-21 16:56:50

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1,8-NAPHTHALIC ACID Properties

Melting point	270°
Boiling point	316.6°C (rough estimate)
Density	1.3023 (rough estimate)
refractive index	1.7080 (estimate)
pka	2.25±0.10(Predicted)
FDA UNII	U1T26YEW8C

1,8-NAPHTHALIC ACID price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	CHM0006290	1,8-NAPHTHALIC ACID 95.00%	518-05-8	5MG	$499.36	2021-12-16	Buy

Product number	Packaging	Price	Buy
CHM0006290	5MG	$499.36	Buy

1,8-NAPHTHALIC ACID Chemical Properties,Uses,Production

Synthesis Reference(s)

Tetrahedron Letters, 14, p. 1991, 1973 DOI: 10.1016/S0040-4039(01)96101-5

Purification Methods

Crystallise the acid from EtOH or aqueous EtOH. [Raecke& Schrip Org Synth 40 71 1960, Beilstein 9 II 651, 9 III 4466.]

1,8-NAPHTHALIC ACID Preparation Products And Raw materials

Raw materials

Nitric acid Potassium permanganate Acetic acid 1,8-Naphthalic anhydride Acenaphthene

Pyridine

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Preparation Products

1,8-Naphthalimide Vat Orange 3 4-Nitro-1,8-Naphthalenedicarboxylic Acid

1,8-NAPHTHALIC ACID Suppliers

Global( 40)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
changzhou huayang technology co., ltd	+8615250961469	2571773637@qq.com	China	9821	58
Henan Aochuang Chemical Co.,Ltd.	+86-0371-63689365 +8618638391208	sales@aochuangchem.com	China	9425	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
Sichuan Biosynce Pharmatech Co., Ltd.	+8619950309693	diane@biosynce.com	China	4874	58
R&D Scientific Inc.	+12266000236	sales@rdscientific.com	Canada	1189	58
Nanjing Bicbiotechnology Co., Ltd	+86-2552131256 +86-18251840740	sales@bicbiotech.com	China	6000	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131981	58

Supplier	Advantage
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
changzhou huayang technology co., ltd	58
Henan Aochuang Chemical Co.,Ltd.	58
GIHI CHEMICALS CO.,LIMITED	58
Sichuan Biosynce Pharmatech Co., Ltd.	58
R&D Scientific Inc.	58
Nanjing Bicbiotechnology Co., Ltd	58
Amadis Chemical Company Limited	58

View Lastest Price from 1,8-NAPHTHALIC ACID manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2022-09-15	1,8-NAPHTHALIC ACID 518-05-8	US $0.00-0.00 / kg	1kg	98%	1Ton	Henan Aochuang Chemical Co.,Ltd.
	2019-07-06	1,8-NAPHTHALIC ACID 518-05-8	US $1.00 / kg	1kg	95%-99%	10kg	Career Henan Chemical Co

1,8-NAPHTHALIC ACID
518-05-8
US $0.00-0.00 / kg
98%
Henan Aochuang Chemical Co.,Ltd.

1,8-NAPHTHALIC ACID
518-05-8
US $1.00 / kg
95%-99%
Career Henan Chemical Co

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NAPHTHALENE-1,8-DICARBOXYLIC ACID RARECHEM AL BE 0743 1,8-Naphthalenedicarboxylicacid AKOS 237-43 1,8-NAPHTHALIC ACID 1209-84-3 (Potassium) Einecs 208-247-8 NSC 37065 518-05-8 C10H6COOH2 Intermediates of Dyes and Pigments