1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonamide - Names and Identifiers
Name | Nonafluoro-butane-1-sulfonic acid amide
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Synonyms | Perfluorobutylsulfonamide Perfluorobutylsulphonamide perfluoro-n-butanesulfonamide PERFLUORO-N-BUTANE SULFONAMIDE 1-Butanesulfonamide, nonafluoro- Nonafluoro-butane-1-sulfonic acid amide Nonafluoro-Butane-1-sulfonic Acid Amide 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonamide 1-Butanesulfonamide, 1,1,2,2,3,3,4,4,4-nonafluoro- 1,1,2,2,3,3,4,4,4-Nonafluoro-butane-1-sulfonic acid amide
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CAS | 30334-69-1
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EINECS | 816-392-9 |
1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonamide - Physico-chemical Properties
Molecular Formula | C4H2F9NO2S
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Molar Mass | 299.11 |
Density | 1.775±0.06 g/cm3(Predicted) |
Melting Point | 67.5 °C(Solv: ethanol (64-17-5); water (7732-18-5)) |
Boling Point | 162.7±50.0 °C(Predicted) |
Solubility | Acetone (Slightly), Methanol (Slightly) |
Appearance | Solid |
Color | White to Off-White |
pKa | 6.48±0.60(Predicted) |
Storage Condition | Hygroscopic, -20°C Freezer, Under inert atmosphere |
1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonamide - Nature
Last Update:2024-04-10 22:29:15
1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonamide - Introduction
Nonafluoro-butane-1-sulfonic acid amide, also known as perfluorobutylsulfonamide, with the chemical formula C4F9SO2NH2, is an organic compound containing perfluoroalkyl and sulfonamide groups. The following is a description of its nature, use, formulation and safety information:
Nature:
- Nonafluoro-butane-1-sulfonic acid amide is a colorless liquid, soluble in some organic solvents, such as ether, ketones and aromatic hydrocarbons.
-It has excellent chemical and thermal stability, low volatility and surface tension.
- Nonafluoro-butane-1-sulfonic acid amide is an inert compound that is well tolerated by most solvents, acids and bases.
Use:
- Nonafluoro-butane-1-sulfonic acid amide is commonly used as a surfactant, antistatic agent and paint additive.
-It can be applied to the modification of wettable polymers, elastomers and cellulose products to increase its durability and chemical resistance.
- Nonafluoro-butane-1-sulfonic acid amide is also widely used in the fields of moisture resistance, lubrication and antifouling agents in the electronics, optical and aerospace industries.
Preparation Method:
- Nonafluoro-butane-1-sulfonic acid amide is usually synthesized by a chemical reaction of a perfluoroalkyl group.
-A common preparation method is to react perfluoropropylene with sulfuryl chloride to generate perfluoropropenyl sulfuryl chloride. This compound is then reacted with an amine to give the Nonafluoro-butane-1-sulfonic acid amide.
Safety Information:
- Nonafluoro-butane-1-sulfonic acid amide is relatively safe for human body under general conditions, the following matters should be paid attention:
-use should avoid contact with skin and eyes, such as accidental contact, please rinse with plenty of water.
-During operation, good ventilation conditions must be maintained to avoid inhaling its vapor or aerosol.
-If inhaled or ingested by mistake, seek medical attention immediately.
-When using and storing, please follow the relevant operating and safety regulations to ensure safe use.
IMPORTANT:
the above content is for reference only. If you have any detailed requirements, please refer to the relevant literature or consult chemical professionals.
Last Update:2024-04-10 22:29:15