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
- MOL File:
- 532-02-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/24 15:44:31
| 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) |
| 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(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | N6885 | Sodium 2-naphthalenesulfonate ≥95% (HPLC) | 532-02-5 | 25G | ₹6140.1 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 70289 | Sodium 2-naphthalenesulfonate suitable for ion pair chromatography, LiChropur?, ≥99.0% (HPLC) | 532-02-5 | 10G | ₹17396.95 | 2022-06-14 | Buy |
| TCI Chemicals (India) | N0016 | Sodium 2-Naphthalenesulfonate | 532-02-5 | 25G | ₹2300 | 2022-05-26 | Buy |
| TCI Chemicals (India) | N0016 | Sodium 2-Naphthalenesulfonate | 532-02-5 | 500G | ₹13300 | 2022-05-26 | Buy |
| TCI Chemicals (India) | I0353 | Sodium 2-Naphthalenesulfonate | 532-02-5 | 5G | ₹2000 | 2022-05-26 | 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( 396)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| LAURICE LABS | +91-9820672480 +91-9820672480 | Maharashtra, India | 40 | 58 | Inquiry |
| Inventys Research Company Pvt. Ltd | 91-22-71400200 | Maharashtra, India | 45 | 58 | Inquiry |
| Multi Organics Private Limited | 08066085722Ext 402 | Mumbai, India | 26 | 58 | Inquiry |
| HiMedia Laboratories | 91-22-61471919 | Maharashtra, India | 1843 | 58 | Inquiry |
| Chempro Group | 91-22-40945230 | Maharashtra, India | 11 | 58 | Inquiry |
| Oxford laboratories | +91 250 239 0032 | Maharashtra, India | 652 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| LAURICE LABS | 58 |
| Inventys Research Company Pvt. Ltd | 58 |
| Multi Organics Private Limited | 58 |
| HiMedia Laboratories | 58 |
| Chempro Group | 58 |
| Oxford laboratories | 58 |
| CHEMSWORTH | 30 |
| A.J Chemicals | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
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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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