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Sodium 2-naphthalenesulfonate

Sodium 2-naphthalenesulfonate
Sodium 2-naphthalenesulfonate structure
CAS No.
532-02-5
Chemical Name:
Sodium 2-naphthalenesulfonate
Synonyms
Beta Salt;Sodium-naphthylsulfonate;Sodium 2-phthalenesulfote;SODIUM NAPHTHALENE SULFONATE;SODIUM 2-NAPHTHALENESULFONATE;sodiumnaphthalene-6-sulfonate;2-Naphthalenesulfonicacid,sod;sodiumnaphthalene-2-sulfonate;Sodium-2-naphthalenesolfonate;sodium naphthalene-2-sulphonate
CBNumber:
CB6724827
Molecular Formula:
C10H7NaO3S
Formula Weight:
230.22
MOL File:
532-02-5.mol

Sodium 2-naphthalenesulfonate Properties

Melting point:
172-173 °C
Sensitive 
Hygroscopic
λmax
λ: 380 nm Amax: 0.1
λ: 390 nm Amax: 0.05
λ: 400 nm Amax: 0.02
λ: 500 nm Amax: 0.02
BRN 
3659024
CAS DataBase Reference
532-02-5(CAS DataBase Reference)
EPA Substance Registry System
2-Naphthalenesulfonic acid, sodium salt(532-02-5)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280a-P304+P340-P405-P501a-P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  2
RTECS  QK3678000
TSCA  Yes
HS Code  29041000

Sodium 2-naphthalenesulfonate price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich N6885 Sodium 2-naphthalenesulfonate ≥95% (HPLC) 532-02-5 25g $62.1 2018-11-13 Buy
Sigma-Aldrich 70289 Sodium 2-naphthalenesulfonate for ion pair chromatography, ≥99.0% (HPLC) 532-02-5 10g $128 2018-11-13 Buy
TCI Chemical I0353 Sodium 2-Naphthalenesulfonate >98.0%(HPLC)(T) 532-02-5 5g $32 2018-11-22 Buy
TCI Chemical I0353 Sodium 2-Naphthalenesulfonate >98.0%(HPLC)(T) 532-02-5 25g $86 2018-11-22 Buy
Alfa Aesar A13066 Naphthalene-2-sulfonic acid sodium salt, 98%, may cont. up to 10% residual inorganic salts and water 532-02-5 1000g $108 2018-11-13 Buy

Sodium 2-naphthalenesulfonate Chemical Properties,Uses,Production

Chemical Properties

white to pale grey powder

Purification Methods

It crystallises from hot 10% aqueous NaOH or water and is dried in a steam oven. [Beilstein 11 IV 521.]

Sodium 2-naphthalenesulfonate Preparation Products And Raw materials

Raw materials

Preparation Products


Sodium 2-naphthalenesulfonate Suppliers

Global( 207)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21671 58
Dalian Richfortune Chemicals Co., Ltd
86-411-84820922, 84821539
86-411-84821380 sales@richfortunechem.com China 360 57
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20672 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sale@mainchem.com CHINA 32447 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 30002 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 23980 58
Hubei Jusheng Technology Co.,Ltd.
86-18871470254
027-59599243 sales@jushengtech.com CHINA 28236 58
Accela ChemBio Inc.
(+1)-858-699-3322
(+1)-858-876-1948 info@accelachem.com United States 12231 58
Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 8918 58

View Lastest Price from Sodium 2-naphthalenesulfonate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-12-21 Sodium 2-naphthalenesulfonate
532-02-5
US $1.00 / kg 1g 99% 100KG career henan chemical co

Sodium 2-naphthalenesulfonate Spectrum


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