Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->50402-57-8

50402-57-8

Request For Quotation
50402-57-8 Structure

50402-57-8 Structure
IdentificationBack Directory
[Name]

8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID
[CAS]

50402-57-8
[Synonyms]

1,8-EDANS
N-(AMINOETHYL)-8-NAPHTHYLAMINE-1-SULFONIC ACID
8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID
N-(2-AMINOETHYL)-8-NAPHTHYLAMINE-1-SULPHONIC ACID
8-(2-aminoethylamino)naphthalene-1-sulphonic acid
[EINECS(EC#)]

256-576-0
[Molecular Formula]

C12H14N2O3S
[MDL Number]

MFCD00055909
[MOL File]

50402-57-8.mol
[Molecular Weight]

266.32
Chemical PropertiesBack Directory
[Appearance]

Off-White Powder
[Melting point ]

345-350°C dec.
[CAS DataBase Reference]

50402-57-8
Hazard InformationBack Directory
[Chemical Properties]

Off-White Powder
[Uses]

A fluorescent reagent with a terminal amine for derivatization
Safety DataBack Directory
[Hazard Codes ]

C,Xi
[Risk Statements ]

34
[Safety Statements ]

26-27-36/37/39-45
[RIDADR ]

UN 3261 8/PG 2
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HazardClass ]

8
[PackingGroup ]

III
Spectrum DetailBack Directory
[Spectrum Detail]

8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID(50402-57-8)MS
8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID(50402-57-8)IR1
8-(2-AMINOETHYLAMINO)-1-NAPHTHALENESULFONIC ACID(50402-57-8)IR2
50402-57-8 suppliers list
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
Tel: +86-057181025280; +8617767106207 , +8617767106207
Website: https://www.molcore.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: 3B Pharmachem (Wuhan) International Co.,Ltd.  
Tel: 821-50328103-801 18930552037
Website: https://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Chemsky（shanghai）International Co.,Ltd.  
Tel: 021-50135380
Website: www.shchemsky.com
Company Name: Sigma-Aldrich  
Tel: 021-61415566 800-8193336
Website: https://www.sigmaaldrich.cn
Company Name: Shanghai Jizhi Biochemical Technology Co. Ltd.  
Tel: 400-400-400-9004166 18616739031
Website: www.acmec-e.com/
Company Name: Shenzhen Polymeri Biochemical Technology Co., Ltd.  
Tel: +86-400-002-6226 13028896684
Website: https://www.rrkchem.com
Company Name: Carbosynth  
Tel: +86 512 6260 5585
Website: www.carbosynth.com
Company Name: CLEARSYNTH LABS LTD.  
Tel: +91-22-45045900
Website: www.clearsynth.com
Company Name: United States Biological  
Tel: 800.520.3011 or 781.639.5092
Website: www.usbio.net
Company Name: Shanghai Hao Zhun Biological Technology Co., Ltd.  
Tel: 15800340161
Website: www.zzsrm.com
Company Name: Riedel-de Haen AG  
Tel: 800 558-9160
Website: www.sigmaaldrich.com
Company Name: Toronto Research Chemicals  
Tel: +1 (416) 665-9696
Website: www.trc-canada.com
Company Name: Apollo Scientific Ltd.  
Tel: 44 161 406 0505
Website: www.apolloscientific.co.uk
Company Name: 3B Scientific Corporation  
Tel: 847 281 9822
Website: www.3bsc.com
Company Name: MOLEKULA Ltd.  
Tel: +44 (0) 1747 831066
Website: www.molekula.co.uk
Tags:50402-57-8 Related Product Information
118-44-5