| Identification | More | [Name]
Sodium 2-naphthalenesulfonate | [CAS]
532-02-5 | [Synonyms]
2-NAPHTHALENESULFONIC ACID SODIUM SALT
2-NAPHTHALENESULPHONATE, SODIUM SALT
2-NAPHTHALENESULPHONIC ACID SODIUM SALT
BETA-NAPHTHALENESULFONIC ACID SODIUM SALT
NAPHTHALENE-2-SULFONIC ACID SODIUM SALT
NAPHTHALENE-2-SULPHONIC ACID SODIUM SALT
NAPHTHALENE-BETA-SULFONIC ACID SODIUM SALT
SODIUM 2-NAPHTHALENESULFONATE
SODIUM-BETA-NAPHTHALENESULFONATE
SODIUM NAPHTHALENE SULFONATE
2-Naphthalenesulfonicacid,sod
sodiumnaphthalene-2-sulfonate
sodiumnaphthalene-6-sulfonate
Sodium-naphthylsulfonate
sodium,beta-naphthalene sulfonic
sodium naphthalene-2-sulphonate
NAPHTHALENE-2-SULFONIC ACID (BETA) SO-DI UM SALT, FOR IPC
NAPHTHALENE-2-SULFONIC ACID (BETA) SODIU M SALT
2-NAPHTHALENESULFONIC ACID, SODIUM
2-NAPHTHALENESULFONIC ACID SODIUM SALT [REAGENT FOR ION-PAIR CHROMATOGRAPHY] 98+% | [EINECS(EC#)]
208-523-8 | [Molecular Formula]
C10H7NaO3S | [MDL Number]
MFCD00064186 | [Molecular Weight]
230.22 | [MOL File]
532-02-5.mol |
| Chemical Properties | Back Directory | [Appearance]
white to pale grey powder | [Melting point ]
172-173 °C | [Boiling point ]
391.58℃ | [density ]
0.4g/cm3 | [vapor pressure ]
0Pa at 25℃ | [storage temp. ]
Inert atmosphere,Room Temperature | [Water Solubility ]
Soluble in water | [form ]
Powder | [color ]
White to Almost white | [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 | [Cosmetics Ingredients Functions]
SURFACTANT - CLEANSING
SURFACTANT - HYDROTROPE | [InChI]
InChI=1S/C10H8O3S.Na/c11-14(12,13)10-6-5-8-3-1-2-4-9(8)7-10;/h1-7H,(H,11,12,13);/q;+1/p-1 | [InChIKey]
YWPOLRBWRRKLMW-UHFFFAOYSA-M | [SMILES]
C12C=CC=CC1=CC=C(S([O-])(=O)=O)C=2.[Na+] | [LogP]
0.01 | [CAS DataBase Reference]
532-02-5(CAS DataBase Reference) | [EPA Substance Registry System]
532-02-5(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H319 | [Precautionary statements ]
P264-P280-P305+P351+P338-P337+P313 | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
2
| [RTECS ]
QK3678000
| [TSCA ]
Yes | [REACH Registrations]
Active | [HS Code ]
29041000 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2 | [Hazardous Substances Data]
532-02-5(Hazardous Substances Data) |
| Hazard Information | Back Directory | [Chemical Properties]
white to pale grey powder | [Uses]
Sodium 2-naphthalenesulfonate may be used as an analytical reagent for iodine speciation analysis in urine using ion-pair reversed phase liquid chromatography coupled to inductively coupled plasma mass spectrometry (RP-LC-ICP-MS). | [General Description]
Sodium 2-naphthalenesulfonate induces various aggregates such as spherical and elongated micelles, tubular and rodlike aggregates, as well as vesicles, when added in to the aqueous solution of a gemini surfactant C12C2C12(Me) (1,2-ethanediyl-bis-(dodecyldimethylammonium bromide)). It has been studied as a solute to evaluate the performance of resin particles. | [Purification Methods]
It crystallises from hot 10% aqueous NaOH or water and is dried in a steam oven. [Beilstein 11 IV 521.] |
|
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J & K SCIENTIFIC LTD.
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Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
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Energy Chemical
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400-0056266 |
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www.energy-chemical.com |
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Jia Xing Isenchem Co.,Ltd
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0573-85285100 18627885956 |
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https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
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