| Identification | More | [Name]
Disodium 1,5-naphthalenedisulfonate | [CAS]
1655-29-4 | [Synonyms]
1,5-NAPHTHALENEDISULFONIC ACID DISODIUM SALT
1,5-NAPHTHALENEDISULFONIC ACID DISODIUM SALT HYDRATE
1,5-NAPHTHALENE DISULFONIC ACID DISUDIUM SALT
1,5-NAPHTHALENEDISULFONIC ACID, NA SALT
1,5-NAPHTHALENE DISULFONIC ACID SODIUM SALT
DISODIUM 1,5-NAPHTHALENEDISULFONATE
DISODIUM 1,5-NAPHTHALENEDISULFONATE HYDRATE
DISODIUM NAPHTHALENE-1,5-DISULPHONATE
NAPHTHALENE-1,5-DISULFONIC ACID DISODIUM SALT
SODIUM 1,5-NAPHTHALENEDISULFONATE DIBASIC
Sodium1,5-naphthalenedisulfonate
1,5-NAPHTHALENEDISULFONIC ACID DISODIUM SALT DIHYDRATE 98%
1,5-NaphthalenedisulfonicAcidDisodiumSalt90%Tech
DISODIUM-1,5-NAPHTHALENEDISULFONICACID
Naphthalin-1,5-disulfonsure, Dinatriumsalz
Naphthalene-1,5-disulphonic acid disodium salt
1,5-Naphthalenedisulfonic acid hydrate disodium salt ,98%
1,5-Naphthalenebis(sulfonic acid sodium) salt
Armstrong acid disodium salt
Naphthalene-1,5-bis(sulfonic acid sodium) salt | [EINECS(EC#)]
216-732-0 | [Molecular Formula]
C10H6Na2O6S2 | [MDL Number]
MFCD00064178 | [Molecular Weight]
332.26 | [MOL File]
1655-29-4.mol |
| Chemical Properties | Back Directory | [Boiling point ]
300℃[at 101 325 Pa] | [density ]
1.82[at 20℃] | [vapor pressure ]
0Pa at 25℃ | [storage temp. ]
Store at RT. | [solubility ]
almost transparency in Water | [form ]
powder to crystal | [color ]
White to Almost white | [Water Solubility ]
113.4g/L at 20℃ | [Detection Methods]
HPLC,NMR | [BRN ]
3642373 | [InChI]
InChI=1S/C10H8O6S2.Na.H/c11-17(12,13)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16;;/h1-6H,(H,11,12,13)(H,14,15,16);; | [InChIKey]
JJWUKIQSPZOVKM-UHFFFAOYSA-N | [SMILES]
S(C1=CC=CC2=C(C=CC=C12)S(O)(=O)=O)(O)(=O)=O.[NaH] | [LogP]
-3.515 | [CAS DataBase Reference]
1655-29-4(CAS DataBase Reference) | [EPA Substance Registry System]
1655-29-4(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H317-H319 | [Precautionary statements ]
P280-P305+P351+P338 | [Hazard Codes ]
Xi | [Safety Statements ]
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
1
| [TSCA ]
TSCA listed | [REACH Registrations]
Active | [HS Code ]
29049090 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [Chemical Properties]
White powder | [Uses]
Sodium 1,5-Naphthalenedisulfonate is a petroleum disulfonates in crude oil; It is used in the synthesis of Levobunolol Hydrochloride; Also, it is capable of recycling wastewater. | [Flammability and Explosibility]
Notclassified | [Synthesis]
Prepared by sulfonation of naphthalene. | [Purification Methods]
Recrystallise it from pKEst aqueous acetone [Okahata et al. J Am Chem Soc 108 2863 1986]. [Beilstein 11 IV 561.] |
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