ChemicalBook CAS DataBase List 2653-64-7

2653-64-7

Name	1-(1-naphthylazo)-2-naphthol
CAS	2653-64-7
EINECS(EC#)	220-176-4
Molecular Formula	C20H14N2O
MDL Number	MFCD00071296
Molecular Weight	298.338
MOL File	2653-64-7.mol

Chemical Properties

form	powder to crystal
color	Orange to Brown to Dark purple
CAS DataBase Reference	2653-64-7
EPA Substance Registry System	2-Naphthalenol, 1-(1-naphthalenylazo)- (2653-64-7)

Safety Data

HS Code

2927.00.5000

Hazard Information

Supplier

J & K SCIENTIFIC LTD.

Telephone010-82848833 400-666-7788

Websitehttp://www.jkchemical.com

TCI (Shanghai) Development Co., Ltd.

Telephone021-67121386

Websitehttps://www.tcichemicals.com/CN/zh/

9ding chemical ( Shanghai) Limited

Telephone021-021-52271985 17721149837

Websitehttp://www.9dingchem.com

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Telephone+86-400-002-6226 13028896684

Websitehttps://www.rrkchem.com

Hubei Jusheng Technology Co.,Ltd.

Telephone18871490254

Websitehttp://www.hubeijusheng.com

Wuhan kemike Biomedical Technology Co., Ltd

Telephone027-13163388153 13163388153

Websitehttp://www.kemike888.com/

Shanghai Haohong Pharmaceutical Co., Ltd.

Telephone4008210725 4008210725

Websitehttps://www.leyan.com/

Energy Chemical

Telephone021-58432009 400-005-6266

Websitehttp://www.energy-chemical.com

Shanghai Maclean Biochemical Technology Co., LTD

Telephone021-50706066 15221275939

Websitehttp://www.macklin.cn/

Meryer (Shanghai) Chemical Technology Co., Ltd.

Telephone 18621169109

Websitehttps://www.meryer.com/

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Standard	Light Fastness	Heat-resistant(℃)		water	Sodium Carbonate(5%)	Hydrochloric acid(5%)
		Melting point	Stable
ISO	General	220	150≥ 220 Sublimation	Insoluble	No change	No change