Sodium hexafluoroantimonate
- CAS No.
- 16925-25-0
- Chemical Name:
- Sodium hexafluoroantimonate
- Synonyms
- Sodium hexafluoroant;HEXAFLUOROANTIMONATE;ANTIMONY SODIUM FLUORIDE;SODIUM ANTIMONY FLUORIDE;Sodium hexafluoroantimote;sodiuM hexafluorostibate(V);SODIUM HEXAFLUOROANTIMONATE;Sodiumhexafluoroantimonate99%;sodium hexafluorostiboranuide;SODIUM HEXAFLUOROANTIMONATE(V)
- CBNumber:
- CB0709677
- Molecular Formula:
- F6NaSb
- Molecular Weight:
- 258.74
- MDL Number:
- MFCD00003482
- MOL File:
- 16925-25-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| Sodium hexafluoroantimonate(V) technical grade | 237981 | 25g | $57.85 |
| Sodium hexafluoroantimonate(V) technical grade | 237981 | 100g | $171.95 |
| Sodium hexafluoroantimonate(V), 99% | 93-1006 | 25g | $52 |
| Sodium hexafluoroantimonate(V), 99% | 93-1006 | 100g | $152 |
| SodiumHexafluoroantimonate | S634328 | 5g | $60 |
| More product size | |||
| Density | 3.375 g/mL at 25 °C (lit.) |
|---|---|
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | H2O: slightly soluble(lit.) |
| form | Powder |
| color | White to off-white |
| Specific Gravity | 3.375 |
| Water Solubility | SOLUBLE |
| Sensitive | Air Sensitive |
| Exposure limits |
ACGIH: TWA 0.5 mg/m3 NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 |
| InChI | InChI=1S/6FH.Na.Sb/h6*1H;;/q;;;;;;+1;+5/p-6 |
| InChIKey | HKLMYZVMEYYVBS-UHFFFAOYSA-H |
| SMILES | [Sb+5]([F-])([F-])([F-])([F-])([F-])[F-].[Na+] |
| CAS DataBase Reference | 16925-25-0(CAS DataBase Reference) |
| FDA UNII | 7JW6105AEM |
| EPA Substance Registry System | Antimonate(1-), hexafluoro-, sodium, (OC-6-11)- (16925-25-0) |
| UNSPSC Code | 12352302 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() ![]() GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H332-H319-H411 | |||||||||
| Precautionary statements | P261-P264-P273-P301+P312-P304+P340+P312-P305+P351+P338 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn,N,T,C | |||||||||
| Risk Statements | 20/22-51/53 | |||||||||
| Safety Statements | 61 | |||||||||
| RIDADR | UN 1549 6.1/PG 3 | |||||||||
| WGK Germany | 2 | |||||||||
| F | 1-10 | |||||||||
| Hazard Note | Corrosive/Toxic | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 28419085 | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 4 Inhalation Acute Tox. 4 Oral Aquatic Chronic 2 Eye Irrit. 2 |
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| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704 |
|
Sodium hexafluoroantimonate price More Price(24)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 237981 | Sodium hexafluoroantimonate(V) technical grade | 16925-25-0 | 25g | $57.85 | 2025-07-31 | Buy |
| Sigma-Aldrich | 237981 | Sodium hexafluoroantimonate(V) technical grade | 16925-25-0 | 100g | $171.95 | 2025-07-31 | Buy |
| Strem Chemicals | 93-1006 | Sodium hexafluoroantimonate(V), 99% | 16925-25-0 | 25g | $52 | 2024-03-01 | Buy |
| Strem Chemicals | 93-1006 | Sodium hexafluoroantimonate(V), 99% | 16925-25-0 | 100g | $152 | 2024-03-01 | Buy |
| TRC | S634328 | SodiumHexafluoroantimonate | 16925-25-0 | 5g | $60 | 2021-12-16 | Buy |
Sodium hexafluoroantimonate Chemical Properties,Uses,Production
Uses
Sodium Hexafluoroantimonate (nasbf6) is a deeply processed fine chemical of antimony. It is widely used as catalyst in organic synthesis and photochemical reaction and additive for high-grade glass; Additives for high-grade UV curing coatings and inks, pharmaceutical intermediates, material intermediates, etc.
Especially in organic synthesis, it is usually used as a substitute for organic fluoride and is used in many scientific fields from pharmaceutical chemistry to material science. This is because pentavalent antimony forms a very solid coordination bond with fluorine ion, which makes fluorine a very stable state.
Chemical Properties
WHITE TO OFF-WHITE FINE CRYSTALLINE POWDER
reaction suitability
reagent type: catalyst
core: antimony
Sodium hexafluoroantimonate Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hangzhou Verychem Science And Technology Co.Ltd | +86-86-57188162785 13606544505 | lucy@verychem.com | China | 1173 | 58 |
| Henan Aochuang Chemical Co.,Ltd. | +86-0371-63689365 +8618638391208 | sales@aochuangchem.com | China | 9307 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29833 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49977 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| SINOPRO.CO.LTD | 0082-42-721-7177 | michael@sinopro.co.kr | South Korea | 297 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 8628 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52846 | 58 |
View Lastest Price from Sodium hexafluoroantimonate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-01-08 | Sodium hexafluoroantimonate
16925-25-0
|
US $0.00-0.00 / kg | 10kg | 99%min | 100 tons | Hangzhou Verychem Science And Technology Co.Ltd | |
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2025-11-23 | Sodium hexafluoroantimonate
16925-25-0
|
US $0.00 / KG | 2000KG | 99.9% | 20tons | Shenzhen Huayi Brothers Technology Co.,Ltd | |
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2025-04-04 | Sodium hexafluoroantimonate
16925-25-0
|
US $0.00 / kg | 25kg | 99% | 5ton | Henan Aochuang Chemical Co.,Ltd. |
-

- Sodium hexafluoroantimonate
16925-25-0
- US $0.00-0.00 / kg
- 99%min
- Hangzhou Verychem Science And Technology Co.Ltd
-

- Sodium hexafluoroantimonate
16925-25-0
- US $0.00 / KG
- 99.9%
- Shenzhen Huayi Brothers Technology Co.,Ltd
-

- Sodium hexafluoroantimonate
16925-25-0
- US $0.00 / kg
- 99%
- Henan Aochuang Chemical Co.,Ltd.






