6259-53-6

Directory

6259-53-6 Structure

Identification	Back Directory
[Name] 4-hydroxy-6-methylamino-2-naphthalene sulfonic acid
[CAS] 6259-53-6
[Synonyms] N-METHYL-γ-ACID Einecs 228-406-5 8-Hydroxy-2-methylamino-6-naphthalenesulfonic acid 4-hydroxy-6-methylamino-2-naphthalene sulfonic acid 4-hydroxy-6-(methylamino)naphthalene-2-sulfonic acid 4-hydroxy-6-(methylamino)naphthalene-2-sulphonic acid 2-Naphthalenesulfonic acid, 4-hydroxy-6-(methylamino)- 4-(diethylsulfamoyl)-N-[(1,2-dimethyl-5-indolyl)methyl]benzamide
[EINECS(EC#)] 228-406-5
[Molecular Formula] C11H11NO4S
[MOL File] 6259-53-6.mol
[Molecular Weight] 253.27

Chemical Properties	Back Directory
[Boiling point ] 459.71℃[at 101 325 Pa]
[density ] 1.542±0.06 g/cm3(Predicted)
[vapor pressure ] 0Pa at 25℃
[pka] -0.15±0.40(Predicted)
[Water Solubility ] 4.489g/L at 25℃
[LogP] -0.84 at 25℃
[EPA Substance Registry System] 2-Naphthalenesulfonic acid, 4-hydroxy-6-(methylamino)- (6259-53-6)

Hazard Information	Back Directory
[Chemical Properties] 4-Hydroxy-6-methylaminonaphthalene-2- sulfonic acid [6259-53-6], N-methyl g acid, is produced by reaction of 2,8-dihydroxynaphthalene-6-sulfonic acid with methylamine in aqueous sodium bisulfite at 96℃ for 36 h (yield 95 %). It is used to produce C.I. Acid Brown 91.
[Flammability and Explosibility] Notclassified

6259-53-6 suppliers list

Company Name:	Hubei Jusheng Technology Co.,Ltd.
Tel:	18871490254
Website:	www.hubeijusheng.com

Company Name:	CONIER CHEM AND PHARMA LIMITED
Tel:	+8618523575427 , +8618523575427
Website:	http://www.conier.com/

Company Name:	Antai Fine Chemical Technology Co.,Limited
Tel:	18503026267 , 18503026267
Website:	www.chemicalbook.com/ShowSupplierProductsList1980510/0.htm

Company Name:	XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Tel:	+8618950047208 , +8618950047208
Website:	www.amitychem.com

Company Name:	Amadis Chemical Company Limited
Tel:	571-89925085
Website:	http://www.amadischem.com

Company Name:	Dhanlaxmi Industries
Tel:	+91-9825034098 +91-9825033738
Website:	www.dhanlaxmiindustries.co.in

Company Name:	Prolife Bio Chemical Industries Pvt Ltd
Tel:	+91-9825114995 +91-9825114995
Website:	www.prolifebiochem.com

Company Name:	PARAGON FINE AND SPECIALITY CHEMICAL PVT LTD
Tel:	+91 9909190838
Website:	www.paragonind.com

Company Name:	Quzhou Juhua Friendship Co., Ltd
Tel:	0570-3066667
Website:	www.chemicalbook.com/ShowSupplierProductsList4515/0.htm

Company Name:	Z-trans Biochemistry Technology (Suzhou) Co.,Ltd
Tel:	0512-66317708 13372112871
Website:

Company Name:	NINGBO JL NEW MATERIAL CO.,LTD
Tel:	0574 88552218 57488552216
Website:	https://mp.weixin.qq.com/s/R92C5tw7sREcPXXmJqwHnA

Company Name:	Shaanxi Dideu Newmaterial Co., Ltd.
Tel:	029-87576359 15353716720
Website:	https://www.chemicalbook.com/ShowSupplierProductsList1184346/0.htm

Company Name:	NEW SANITARY INTERNATIONAL LIMITED
Tel:	+86-13611854774 15502117565
Website:

Tags:6259-53-6 Related Product Information

25251-42-7 119-19-7

HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.

Login