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1,5-Naphthalenedisulfonic acid

Product Name:
1,5-Naphthalenedisulfonic acid
CAS No.
81-04-9
Chemical Name:
1,5-Naphthalenedisulfonic acid
CBNumber:
CB8346027
Molecular Formula:
C10H8O6S2
Formula Weight:
288.3
MOL File:
81-04-9.mol
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1,5-Naphthalenedisulfonic acid Property

Melting point:
242.5°C (rough estimate)
Boiling point:
400.53°C (rough estimate)
Density 
1.7040
refractive index 
1.5630 (estimate)
pka
-0.60±0.40(Predicted)
color 
Crystals or plates
CAS DataBase Reference
81-04-9(CAS DataBase Reference)
EPA Substance Registry System
1,5-Naphthalenedisulfonic acid (81-04-9)
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Safety

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
Toxicity
LD50 orl-rat: 30 g/kg GISAAA 45(3),73,80
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1,5-Naphthalenedisulfonic acid Chemical Properties,Usage,Production

Chemical Properties

White powder

Safety Profile

Very low oral toxicity. Whenheated to decomposition it emits toxic fumes of SOx. Seealso SULFONATES.

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1,5-Naphthalenedisulfonic acid Suppliers

Global(200)Suppliers
Wuhan Fude Chemical Co.,Ltd
Tel:
027-83855393-
Fax:
027-83855393
Email:
3306264753@qq.com
Country:
China
ProdList:
1075
Advantage:
58
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:
21-61259100-
Fax:
86-21-61259102
Email:
sh@meryer.com
Country:
China
ProdList:
40268
Advantage:
62
future industrial shanghai co., ltd
Tel:
400-0066-400;021-60496031
Fax:
021-55660885
Email:
sales@jonln.com;sales@jonln.com
Country:
China
ProdList:
2000
Advantage:
65
TAIYUAN RHF CO.,LTD.
Tel:
+86 351 7031519
Fax:
+86 351 7031519
Email:
sales@RHFChem.com
Country:
China
ProdList:
2347
Advantage:
56
Energy Chemical
Tel:
021-58432009
Fax:
021-58436166-800
Email:
sales8178@energy-chemical.com
Country:
China
ProdList:
44026
Advantage:
61
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel:
13817811078,021-50426030
Fax:
86-021-50426522,50426273
Email:
sales@jingyan-chemical.com
Country:
China
ProdList:
10009
Advantage:
60
Pure Chemistry Scientific Inc.
Tel:
001-857-928-2050 or 1-888-588-9418
Fax:
001-617-206-9595
Email:
sales@chemreagents.com
Country:
United States
ProdList:
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62
Adamas Reagent, Ltd.
Tel:
400-600-9262
Email:
bxy@titansci.com
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China
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13918
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Beijing Isomersyn Technology CO;LTD
Tel:
010-82954736-
Fax:
010-82954438
Email:
sales@isomersyn.com;
Country:
China
ProdList:
4631
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57

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