1655-29-4
- Product Name：Disodium 1,5-naphthalenedisulfonate
- Molecular Formula：C10H6Na2O6S2
- Purity：99%
- Molecular Weight：332.266
Product Details;
CasNo： 1655-29-4
Molecular Formula： C10H6Na2O6S2
Appearance： grey powder
Manufacturer Supply Best Quality Disodium 1,5-naphthalenedisulfonate 1655-29-4 with Efficient Transportation
- Molecular Formula:C10H6Na2O6S2
- Molecular Weight:332.266
- Appearance/Colour:grey powder
- Vapor Pressure:0Pa at 25℃
- Boiling Point:300℃[at 101 325 Pa]
- PSA：131.16000
- Density:1.704 g/cm3
- LogP:2.80960
Disodium 1,5-naphthalenedisulfonate(Cas 1655-29-4) Usage
|
Flammability and Explosibility |
Notclassified |
|
Purification Methods |
Recrystallise it from pKEst aqueous acetone [Okahata et al. J Am Chem Soc 108 2863 1986]. [Beilstein 11 IV 561.] |
InChI:InChI=1/C10H6O4S2.2Na/c11-15(12)9-5-1-3-7-8(9)4-2-6-10(7)16(13)14;;/h1-6H;;/rC10H6Na2O4S2/c11-17(13,14)9-5-1-3-7-8(9)4-2-6-10(7)18(12,15)16/h1-6H
1655-29-4 Relevant articles
Reversible liquid assisted mechanochemical conversion of sodium coordination polymer nanorods to organosilver coordination polymer nanosheets
Shahangi Shirazi, Fatemeh,Akhbari, Kamran,Kawata, Satoshi,Kanazashi, Ken
, p. 31 - 34 (2016)
Reversible solid-state structural transf...
Weakly alkaline fragrant amine partner nitrogen disperse dyes in the preparation process of the recycling method of diazonium salt stabilizer
-
Paragraph 0028; 0029, (2017/08/25)
The invention provides a method for reco...
1655-29-4 Process route
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-
81-04-9
naphthalene-1,5-disulfonate
-
-
1655-29-4
disodium 1,5-naphthalenedisulfonate
| Conditions | Yield |
|---|---|
|
With
sodium hydroxide;
at 20 ℃;
Sonication;
|
|
|
naphthalene-1,5-disulfonate;
With
4-nitro-2,6-dichloroaniline; sulfuric acid; cis-nitrous acid;
In
1,2-dimethoxyethane;
at 0 - 5 ℃;
for 0.166667h;
With
sodium carbonate; m-acetylamino-N,N-diethylanilne;
In
1,2-dimethoxyethane;
at 0 - 40 ℃;
for 0.5h;
pH=6 - 8;
|
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1655-29-4
disodium 1,5-naphthalenedisulfonate
| Conditions | Yield |
|---|---|
|
Entspr. rohe Verb. -> Thiouronium-Salz (C10H6<(NH2)2CSCH2-Ph>, behandeln mit NaOH;
|
1655-29-4 Upstream products
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81-04-9
naphthalene-1,5-disulfonate
1655-29-4 Downstream products
-
81-04-9
naphthalene-1,5-disulfonate
-
6654-67-7
naphthalene-1,3,5,7-tetrasulphonic acid
-
5325-88-2
1,5-naphthalenedithiol
-
83-56-7
1,5-dihydroxynaphthalene
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