8-Anilino-1-naphthalenesulfonic acid magnesium salt
- Product Name
- 8-Anilino-1-naphthalenesulfonic acid magnesium salt
- CAS No.
- 18108-68-4
- Chemical Name
- 8-Anilino-1-naphthalenesulfonic acid magnesium salt
- Synonyms
- ANS-MG;8-ANS MG;ANS-Mg ANS Magnesium salt;ANSA MAGNESIUM SALT;1,8-ANSA-Mgsalt,95%;1,8-ANS MAGNESIUM SALT;N-PHENYL PERI ACID MAGNESIUM SALT;MAGNESIUM 8-ANILINO-1-NAPHTHALENESULFONATE;magnesium,8-anilinonaphthalene-1-sulfonate
- CBNumber
- CB4347581
- Molecular Formula
- C32H24MgN2O6S2
- Formula Weight
- 620.98
- MOL File
- 18108-68-4.mol
8-Anilino-1-naphthalenesulfonic acid magnesium salt Property
- Melting point:
- >202°C (dec.)
- storage temp.
- room temp
- solubility
- H2O: soluble50mg/mL
- form
- powder
- color
- yellow to green
- BRN
- 4834623
- Stability:
- Hygroscopic
- InChI
- InChI=1S/2C16H13NO3S.Mg/c2*18-21(19,20)15-11-5-7-12-6-4-10-14(16(12)15)17-13-8-2-1-3-9-13;/h2*1-11,17H,(H,18,19,20);/q;;+2/p-2
- InChIKey
- IRKGXNAZPUOEMW-UHFFFAOYSA-L
- SMILES
- C12C(=CC=CC=1NC1C=CC=CC=1)C=CC=C2S([O-])(=O)=O.C12C(=CC=CC=1NC1=CC=CC=C1)C=CC=C2S([O-])(=O)=O.[Mg+2]
- CAS DataBase Reference
- 18108-68-4(CAS DataBase Reference)
- EPA Substance Registry System
- 1-Naphthalenesulfonic acid, 8-(phenylamino)-, magnesium salt (2:1) (18108-68-4)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 10419
- Product name
- 8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate
- Purity
- for fluorescence, ≥95.0% (T)
- Packaging
- 1g
- Price
- $38.6
- Updated
- 2024/03/01
- Product number
- 10419
- Product name
- 8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate
- Purity
- for fluorescence, ≥95.0% (T)
- Packaging
- 25g
- Price
- $287
- Updated
- 2024/03/01
- Product number
- A0484
- Product name
- 8-Anilino-1-naphthalenesulfonic Acid Magnesium(II) Salt Hydrate
- Purity
- >99.0%(HPLC)
- Packaging
- 25g
- Price
- $110
- Updated
- 2024/03/01
- Product number
- A5353
- Product name
- ANS-Mg (=Magnesium 8-Anilino-1-naphthalenesulfonate)[Hydrophobic fluorescent probe]
- Purity
- >98.0%(HPLC)(T)
- Packaging
- 1g
- Price
- $42
- Updated
- 2024/03/01
- Product number
- A5144
- Product name
- 8-Anilino-1-naphthalenesulfonic acid hemimagnesium salt hydrate
- Purity
- for fluorescence, ≥95% (perchloric acid titration)
- Packaging
- 5g
- Price
- $109
- Updated
- 2024/03/01
8-Anilino-1-naphthalenesulfonic acid magnesium salt Chemical Properties,Usage,Production
Chemical Properties
green crystalline powder
Uses
8-Anilino-1-naphthalenesulfonic Acid Hemimagnesium Salt can be used as catalyst use and in engineered or chemical process of sustainable and scalable synthesis of piperylene sulfone as polymerization inhibitor. Dyes and metabolites.
General Description
ANSA (8-Anilino-1-naphthalenesulfonic acid) is a hydrophobic polarity sensitive fluorescent dye useful as a site probe to detect conformational changes in cell and micelle membranes and molecules such as proteins. ANSA is also used as a fluorescent probe for the estimation of the critical micelle concentration (CMC) of surfactants.
Properties and Applications
GV et al. researched the luminescence of 8-anilino-1-naphthalenesulfonic acid magnesium salt as a hydrophobic probe, which was investigated under the conditions of three-dimensional radical polymerization of methacrylic macromonomers of poly(ethylene oxide) in an aqueous medium. They found that the luminescence intensity rises in the course of gel formation, which is caused by the binding of the probe to hydrophobic polyfunctional branching nodes formed upon the polymerization of terminal methacrylic groups of the macromonomer. Interaction of 8-aniline-1-naphthalenesulfonic acid with a swelled PEO hydrogel also leads to a growth of the luminescence intensity as compared to that in the solution of macromonomers. The addition of NaCl enhances the emission of 8-anilino-1-naphthalenesulfonic acid, probably due to the densification of hydrophobic regions and an increase in the energy of probe binding in these regions[1].
References
[1] Rakova, G. V., and K. S. Kazanskii . "Luminescence of 8-anilino-1-naphthalenesulfonic acid during the formation and swelling of poly(ethylene oxide) hydrogels." Vysokomolekularnye Soedineniya. Ser.A Ser.B Ser.C - Kratkie Soobshcheniya 40.3(1998):501-502.
8-Anilino-1-naphthalenesulfonic acid magnesium salt Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 8-Anilino-1-naphthalenesulfonic acid magnesium salt manufacturers
- Product
- 8-Anilino-1-naphthalenesulfonic acid magnesium salt 18108-68-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%HPLC
- Supply Ability
- 10tons
- Release date
- 2020-01-09