1-OCTANESULFONIC ACID, SODIUM SALT, MONOHYDRATE
- Product Name
- 1-OCTANESULFONIC ACID, SODIUM SALT, MONOHYDRATE
- CAS No.
- 207596-29-0
- Chemical Name
- 1-OCTANESULFONIC ACID, SODIUM SALT, MONOHYDRATE
- Synonyms
- Sodium 1-octanesuL;fonate monohydrate;sodium octane-1-sulfonate hydrate;Sodium 1-octanesulfonate 1-hydrate;SODIUM 1-OCTANESULFONATE MONOHYDRATE;SodiuM 1-oCLanesulfonate Monohydrate;Sodium octane-1-sulfonate monohydrate;Sodium 1-octanesulfonate hydrate (1:1:1);1-Octanesulfonic sodium salt monohydrate;Sodium 1-octanesulfonate monohydrate, 99+%
- CBNumber
- CB9680531
- Molecular Formula
- C8H21NaO4S
- Formula Weight
- 236.3
- MOL File
- 207596-29-0.mol
1-OCTANESULFONIC ACID, SODIUM SALT, MONOHYDRATE Property
- Melting point:
- 300 °C
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- H2O: soluble0.1g/mL, clear, colorless
- form
- Fine Powder
- color
- White
- PH Range
- 5.5 - 7.5
- Water Solubility
- Soluble in water.
- λmax
- λ: 210 nm Amax: 0.1
λ: 220 nm Amax: 0.06
λ: 230 nm Amax: 0.04
λ: 260 nm Amax: 0.02
λ: 500 nm Amax: 0.02 - BRN
- 3574241
- InChI
- InChI=1S/C8H18O3S.Na.H2O.H/c1-2-3-4-5-6-7-8-12(9,10)11;;;/h2-8H2,1H3,(H,9,10,11);;1H2;
- InChIKey
- BQAODTSTHHSQHJ-UHFFFAOYSA-N
- SMILES
- C(S(O)(=O)=O)CCCCCCC.[NaH].O
- CAS DataBase Reference
- 207596-29-0(CAS DataBase Reference)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 37/39-26-24/25
- WGK Germany
- 3
- TSCA
- Yes
- HS Code
- 29041000
- Storage Class
- 11 - Combustible Solids
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
-
P233Keep container tightly closed.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
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.
P304IF INHALED:
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P321Specific treatment (see … on this label).
P332+P313IF SKIN irritation occurs: Get medical advice/attention.
P337+P313IF eye irritation persists: Get medical advice/attention.
P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362Take off contaminated clothing and wash before reuse.
P403Store in a well-ventilated place.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
P405Store locked up.
P501Dispose of contents/container to..…
N-Bromosuccinimide Price
- Product number
- OX0101
- Product name
- 1-Octanesulfonic Acid, Sodium Salt, Monohydrate
- Purity
- suitable for HPLC
- Packaging
- 25G
- Price
- $154
- Updated
- 2025/07/31
- Product number
- OX0101
- Product name
- 1-Octanesulfonic Acid, Sodium Salt, Monohydrate
- Purity
- suitable for HPLC
- Packaging
- 100G
- Price
- $491
- Updated
- 2025/07/31
- Product number
- OX0101
- Product name
- 1-Octanesulfonic Acid, Sodium Salt, Monohydrate
- Purity
- suitable for HPLC
- Packaging
- 500G
- Price
- $2930
- Updated
- 2025/07/31
- Product number
- 74882
- Product name
- Sodium 1-octanesulfonate monohydrate
- Purity
- suitable for ion pair chromatography, LiChropur?, ≥99.0% (T)
- Packaging
- 10g
- Price
- $170
- Updated
- 2025/07/31
- Product number
- 74882
- Product name
- Sodium 1-octanesulfonate monohydrate
- Purity
- suitable for ion pair chromatography, LiChropur?, ≥99.0% (T)
- Packaging
- 50g
- Price
- $669
- Updated
- 2025/07/31
1-OCTANESULFONIC ACID, SODIUM SALT, MONOHYDRATE Chemical Properties,Usage,Production
Chemical Properties
white fine powder
Uses
1-Octanesulfonic acid sodium salt monohydrate (cas# 207596-29-0) is useful in hydrophobic ion pairing of peptide antibiotics for processing into controlled release nanocarrier formulations.
Uses
NaOS has been used as ion-pairing reagent for ultra-high performance liquid chromatography (UPLC) analysis with photodiode array detection, to estimate paraquat (methyl viologen) in tissue homogenate. It may also be used in determination of dopamine and its metabolites in brain microdialysates using liquid chromatography combined with electrospray ionization tandem mass spectrometry (LC–ESI-MS/MS).
General Description
Sodium 1-octanesulfonate is an ion-pairing agent mainly used in chromatographic mobile phase.
Synthesis
A method for the preparation and purification of sodium octanesulfonate, an ion-pair chromatography reagent, comprising the following steps:
(1) Sulfonation: in a 1000 ml three-necked flask equipped with a cooling reflux device and mechanical stirring, 126 g of anhydrous sodium sulfite and 450 ml of water were added, and then 125 g of bromo-octane and 1.2 g of tetrapropylammonium bromide were added, and heated and refluxed for 16 hours until the reaction solution was clarified and not stratification until.
(2) purification: evaporate the water in the reaction mixture under reduced pressure at 85/20mmHg, dry the remaining solid and crushed, loaded into a Soxhlet extractor, extracted with 1300ml anhydrous ethanol, obtained 162g of crude product, then recrystallized with 2600ml anhydrous ethanol, and filtered to obtain the pure product.
(2)Drying: the product obtained from purification was placed in a vacuum drying oven and dried at 80/100mmHg for 2 hours, yielding 132g of finished product (61% yield), content 99.6%.
1-OCTANESULFONIC ACID, SODIUM SALT, MONOHYDRATE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 1-OCTANESULFONIC ACID, SODIUM SALT, MONOHYDRATE manufacturers
- Product
- Sodium 1-octanesulfonate hydrate (1:1:1) 207596-29-0
- Price
- US $2.00-5.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100kg
- Release date
- 2025-06-23
- Product
- Sodium 1-octanesulfonate monohydrate 207596-29-0
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-01
- Product
- Sodium 1-octanesulfonate monohydrate 207596-29-0
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-11-04