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1,5-Naphthalenedisulfonic acid

1,5-Naphthalenedisulfonic acid Suppliers list
Company Name: Henan DaKen Chemical CO.,LTD.
Tel: +86-371-55531817
Email: info@dakenchem.com
Products Intro: Product Name:1,5-Naphthalenedisulfonic acid
CAS:81-04-9
Purity:99.00% Package:100g,500g,1KG,10KG,100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:81-04-9
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:1,5-Naphthalenedisulfonic acid
CAS:81-04-9
Company Name: Haihang Industry Co.,Ltd
Tel: 86-531-88032799
Email: marketing@haihangchem.com
Products Intro: Product Name:1,5-Naphthalenedisulfonicacid
CAS:81-04-9
Company Name: Chemwill Asia Co.,Ltd.
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Products Intro: CAS:81-04-9
Purity:99% Package:5KG;1KG;25KG

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1,5-Naphthalenedisulfonic acid Basic information
Product Name:1,5-Naphthalenedisulfonic acid
Synonyms:1,5-phthalenedisulfonic acid;NAPHTHALENE-1,5-DISULFONIC ACID DISODIUM SALT;naphthalene-1,5-disulphonic acid;SODIUM 1,5-NAPHTHALENEDISULFONATE DIBASIC;1,5-Naphthalenedisulphonicacid;1,5-naphthylenedisulfonicacid;2-Naphthylaminedisulfonicacid;DISODIUM 1,5-NAPHTHALENEDISULFONATE HYDRATE
CAS:81-04-9
MF:C10H8O6S2
MW:288.3
EINECS:216-732-0
Product Categories:-;Intermediates of Dyes and Pigments;Organic acids
Mol File:81-04-9.mol
1,5-Naphthalenedisulfonic acid Structure
1,5-Naphthalenedisulfonic acid Chemical Properties
Melting point 242.5°C (rough estimate)
Boiling point 400.53°C (rough estimate)
density 1.7040
refractive index 1.5630 (estimate)
CAS DataBase Reference81-04-9(CAS DataBase Reference)
EPA Substance Registry System1,5-Naphthalenedisulfonic acid(81-04-9)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 22-24/25-45-36/37/39-26
RIDADR UN 2585
WGK Germany 1
HazardClass 8
PackingGroup III
MSDS Information
ProviderLanguage
SigmaAldrich English
1,5-Naphthalenedisulfonic acid Usage And Synthesis
Chemical PropertiesWhite powder
Tag:1,5-Naphthalenedisulfonic acid(81-04-9) Related Product Information
8-AMINO-1,5-NAPHTHALENEDISULFONIC ACID MONOSODIUM SALT DIRECT YELLOW 50 Fast Red B salt 3-amino-7-nitronaphthalene-1,5-disulphonic acid 4-Methyl-2-nitroaniline Direct Blue 71 2,6-DI-TERT-BUTYLNAPHTHALENE DISULFONIC ACID SODIUM SALT 3-ISOTHIOCYANO-1,5-NAPHTHALENE DISULFONIC ACID DISODIUM SALT Naphthalene-1,3,5-trisulphonic acid 1,5-NAPHTHALENEDISULFONIC ACID DIMETHYL ESTER,1,5-NAPHTHALENEDISULFONIC ACID DIMETHYL ESTER 98+% 2-Amino-4,8-naphthalenedisulfonic acid FAST RED B SALT, 1,5-NAPHTHALENEDISULFONATE 1,5-Naphthalenedisulfonic acid Sodium 1-naphthalenesulfonate 1-Naphthalenesulfonic acid Glycine Folic acid 1,5-NAPHTHALENEDISULFONIC ACID DISODIUM SALT DIHYDRATE 98%,Armstrong acid disodium salt