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Sodium 2-naphthalenesulfonate

Product Name:
Sodium 2-naphthalenesulfonate
CAS No.
532-02-5
Chemical Name:
Sodium 2-naphthalenesulfonate
CBNumber:
CB6724827
Molecular Formula:
C10H7NaO3S
Formula Weight:
230.22
MOL File:
532-02-5.mol
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Sodium 2-naphthalenesulfonate Property

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)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
2
RTECS 
QK3678000
TSCA 
Yes
HS Code 
29041000
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N-Bromosuccinimide Price More Price(8)

Sigma-Aldrich Gold
Product number:
N6885
Product name :
Sodium 2-naphthalenesulfonate
Purity:
≥95% (HPLC)
Packaging:
25g
Price:
$63.8
Updated:
2019/12/02
Buy:
Buy
Sigma-Aldrich Gold
Product number:
70289
Product name :
Sodium 2-naphthalenesulfonate
Purity:
for ion pair chromatography, ≥99.0% (HPLC)
Packaging:
10g
Price:
$131
Updated:
2019/12/02
Buy:
Buy
TCI Chemical Gold
Product number:
I0353
Product name :
Sodium 2-Naphthalenesulfonate
Purity:
>98.0%(HPLC)(T)
Packaging:
5g
Price:
$32
Updated:
2019/12/02
Buy:
Buy
TCI Chemical Gold
Product number:
I0353
Product name :
Sodium 2-Naphthalenesulfonate
Purity:
>98.0%(HPLC)(T)
Packaging:
25g
Price:
$86
Updated:
2019/12/02
Buy:
Buy
Alfa Aesar Gold
Product number:
A13066
Product name :
Naphthalene-2-sulfonic acid sodium salt, 98%, may cont. up to 10% residual inorganic salts and water
Packaging:
1000g
Price:
$111
Updated:
2019/12/02
Buy:
Buy
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Sodium 2-naphthalenesulfonate Chemical Properties,Usage,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

Raw materials

Preparation Products

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Sodium 2-naphthalenesulfonate Suppliers

Global(213)Suppliers
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.
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Fax:
027-52345411
Email:
1572938790@qq.com
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China
ProdList:
2746
Advantage:
58
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.
Tel:
027-83855395- ;027-83855395
Fax:
027-83855395
Email:
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1004
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J & K SCIENTIFIC LTD.
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010-82848833- ;010-82848833-
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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sh@meryer.com
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40268
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future industrial shanghai co., ltd
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Alfa Aesar
Tel:
400-610-6006; 021-67582000
Fax:
021-67582001/03/05
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saleschina@alfa-asia.com
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ProdList:
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TCI (Shanghai) Development Co., Ltd.
Tel:
021-67121386 / 800-988-0390
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BeiJing Hwrk Chemicals Limted
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Energy Chemical
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Email:
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Country:
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