ChemicalBook >> CAS DataBase List >>Sodium 2-naphthalenesulfonate
Sodium 2-naphthalenesulfonate
- CAS No.
- 532-02-5
- Chemical Name:
- Sodium 2-naphthalenesulfonate
- Synonyms
- SODIUM NAPHTHALENE SULFONATE;Beta Salt;Sodium 2-NaphthaL;MONOLAURIN 142-18-7;naphthalene-2-sulfonate;Sodium-naphthylsulfonate;Sodium 2-phthalenesulfote;sodiumnaphthalene-2-sulfonate;2-Naphthalenesulfonicacid,sod;Sodium-2-naphthalenesolfonate
- CBNumber:
- CB6724827
- Molecular Formula:
- C10H7NaO3S
- Molecular Weight:
- 230.22
- MDL Number:
- MFCD00064186
- MOL File:
- 532-02-5.mol
- MSDS File:
- SDS
Last updated:2023-08-02 17:35:45
| 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 |
| LogP | 0.01 |
| CAS DataBase Reference | 532-02-5(CAS DataBase Reference) |
| FDA UNII | R5F0CTD2OJ |
| EPA Substance Registry System | 2-Naphthalenesulfonic acid sodium salt (532-02-5) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36-37/39 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | QK3678000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29041000 | |||||||||
| NFPA 704 |
|
Sodium 2-naphthalenesulfonate price More Price(30)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | N6885 | Sodium 2-naphthalenesulfonate ≥95% (HPLC) | 532-02-5 | 25g | $30.2 | 2024-03-01 | Buy |
| Sigma-Aldrich | 70289 | Sodium 2-naphthalenesulfonate for ion pair chromatography, ≥99.0% (HPLC) | 532-02-5 | 10g | $200 | 2024-03-01 | Buy |
| TCI Chemical | I0353 | Sodium 2-Naphthalenesulfonate >98.0%(HPLC)(T) | 532-02-5 | 5g | $34 | 2024-03-01 | Buy |
| TCI Chemical | I0353 | Sodium 2-Naphthalenesulfonate >98.0%(HPLC)(T) | 532-02-5 | 25g | $90 | 2024-03-01 | Buy |
| Alfa Aesar | A13066 | Naphthalene-2-sulfonic acid sodium salt, 98%, may cont. up to 10% residual inorganic salts and water | 532-02-5 | 250g | $42.65 | 2024-03-01 | Buy |
Sodium 2-naphthalenesulfonate Chemical Properties,Uses,Production
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.]
Sodium 2-naphthalenesulfonate Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 383)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7378 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15371 | 58 |
| Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 | sales@richfortunechem.com | China | 303 | 57 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 55 |
| Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 | sophieliu@speranzachem.com | China | 723 | 55 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8822 | 58 |
View Lastest Price from Sodium 2-naphthalenesulfonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-01-14 | Sodium 2-naphthalenesulfonate
532-02-5
|
US $10.00-0.80 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | |
 |
2023-08-02 | Sodium 2-naphthalenesulfonate
532-02-5
|
US $0.00-0.00 / kg | 1kg | 0.99 | 50000kg | Hebei Yibangte Import and Export Co. , Ltd. | |
 |
2023-02-26 | Sodium 2-naphthalenesulfonate
532-02-5
|
US $0.00 / KG | 1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD |
-
- Sodium 2-naphthalenesulfonate
532-02-5
- US $10.00-0.80 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
-
- Sodium 2-naphthalenesulfonate
532-02-5
- US $0.00-0.00 / kg
- 0.99
- Hebei Yibangte Import and Export Co. , Ltd.
-
- Sodium 2-naphthalenesulfonate
532-02-5
- US $0.00 / KG
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
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Sodium 2-NaphthaL
Sodium2-Naphthalenesulfonate>
2-Naphthalenesulfonic acid (sodium salt)(Reagent for Ion-Pair Chromatography,99%)
2-Naphthalenesulphonic acid sodium salt, for HPLC, 98%
naphthalene-2-sulfonate
2-Naphthalene Sulphonic acid (Na)
SODIUM NAPHTHALENE SULFONATE
MONOLAURIN 142-18-7
532-02-5
C10H7SO3Na
C10H7NaO3S
C10H7O3SNa
HPLC
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