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Cas Database |
| Name |
Potassium nonafluoro-1-butanesulfonate |
EINECS | 249-616-3 |
| CAS No. | 29420-49-3 | Density | 0.69 g/cm3 |
| PSA | 65.58000 | LogP | 3.03810 |
| Solubility | N/A | Melting Point |
>300 °C(lit.) |
| Formula | C4F9KO3S | Boiling Point | >400°C |
| Molecular Weight | 338.192 | Flash Point | N/A |
| Transport Information | N/A | Appearance | N/A |
| Safety | 26-36 | Risk Codes | 36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi, C
|
| Synonyms |
1-Butanesulfonicacid, 1,1,2,2,3,3,4,4,4-nonafluoro-, potassium salt (8CI,9CI);Bayowet C 4;Biowet C 4;Eftop KFBS;F 114P;FR 2025;FR 2225;Flutel RM 65;K-NONA;KFBS;Megafac F 114;Megafac F 114P;Megafac F 411;Perfluorobutanesulfonicacid potassium salt;Potassium nonaflate;Potassium nonafluorobutanesulfonate;RM 65;FC-98;Perfluorobutansulfonic acid; |
Article Data | 8 |
Potassium nonafluoro-1-butanesulfonate Synthetic route
- 375-72-4
Nonafluorobutanesulfonyl fluoride
- 29420-49-3
potassium nonaflate
| Conditions | Yield |
|---|---|
| With potassium hydroxide; calcium oxide | 96% |
| With KOH; CaO | 96% |
| Conditions | Yield |
|---|---|
| With potassium phosphate In N,N-dimethyl-formamide at 20℃; | A n/a B n/a C 75% |
| Conditions | Yield |
|---|---|
| byproducts: HF; |
| Conditions | Yield |
|---|---|
| byproducts: H2O; |
- 29420-49-3
potassium nonaflate
| Conditions | Yield |
|---|---|
| In methanol at 40℃; for 24h; | 99.5% |
- 29420-49-3
potassium nonaflate
- 375-73-5
perfluorobutanesulfonic acid
| Conditions | Yield |
|---|---|
| With Amberlite IR-100 (H-form) ion exchange column In methanol | 99% |
| In water passing over a cationic ion exchange resin; | >99 |
| In water passing over a cationic ion exchange resin; | >99 |
- 29420-49-3
potassium nonaflate
- 98-80-6
phenylboronic acid
- 25628-11-9
phenyl 1,1,2,2,3,3,4,4,4-nonafluoro-1-butanesulfonate
| Conditions | Yield |
|---|---|
| With C18H6BiF15O5S2; sodium phosphate; 2,6-dichloro-1-fluoropyridin-1-ium tetrafluoroborate In chloroform at 60℃; for 16h; Catalytic behavior; Reagent/catalyst; Molecular sieve; Inert atmosphere; | 97% |
- 29420-49-3
potassium nonaflate
| Conditions | Yield |
|---|---|
| In water | 96% |
- 798553-21-6
4-(trimethylsilyl)phenyl trifluoromethanesulfonate
- 29420-49-3
potassium nonaflate
| Conditions | Yield |
|---|---|
| With C18H6BiF15O5S2; sodium phosphate; 2,6-dichloro-1-fluoropyridin-1-ium tetrafluoroborate In chloroform at 60℃; for 16h; Molecular sieve; Inert atmosphere; | 96% |
- 23906-97-0
tetra-n-octylphosphonium bromide
- 29420-49-3
potassium nonaflate
| Conditions | Yield |
|---|---|
| In dichloromethane; water | 96% |
Potassium nonafluoro-1-butanesulfonate Chemical Properties
Molecular Structure:
.png)
Molecular Formula: C4F9KO3S
Molecular Weight: 338.1899
IUPAC Name: Potassium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate
Synonyms of 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, potassium salt (CAS NO.29420-49-3): 1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulfonic acid, potassium salt ; EINECS 249-616-3 ; 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, potassium salt (1:1) ; Potassium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulphonate
CAS NO: 29420-49-3
Product Categories: Organics
Melting point: >300 °C
H bond acceptors: 3
H bond donors: 1
Freely Rotating Bonds: 3
Polar Surface Area: 62.75 Å2
Potassium nonafluoro-1-butanesulfonate Uses
1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, potassium salt (CAS NO.29420-49-3) is a perfluorinated anionic surfactants, widely used as a flame retardant of synthetic materials, especially polycarbonate material.
Potassium nonafluoro-1-butanesulfonate Safety Profile
Safety Information of 1-Butanesulfonic acid, 1,1,2,2,3,3,4,4,4-nonafluoro-, potassium salt (CAS NO.29420-49-3):
Hazard Codes:Xi 
,C 
Risk Statements:36/37/38
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:26-36
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:Wear suitable protective clothing
WGK Germany:3
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