Grundinformationen
- CAS
17125-80-3- Standard-SMILES
F[Si-2](F)(F)(F)(F)F.[Ba+2]- InChIKey
RRLMRHFZRPYSNK-UHFFFAOYSA-N- Summenformel
- Ba.F6Si
- Durchschnittliche Molmasse
- 279,4 g/mol
- Monoisotopische Masse
- 279,872593
Überblick
Barium silicofluoride is a chemical compound of barium. Barium is a metallic alkaline earth metal with the symbol Ba, and atomic number 56. It never occurs in nature in its pure form due to its reactivity with air, but combines with other chemicals such as sulfur or carbon and oxygen to form barium compounds that may be found as minerals. (L214, 408)
Namen und Bezeichner
- Bevorzugter Name
- Barium hexafluorosilicate
- IUPAC
- barium(2+);hexafluorosilicon(2-)
- Lokaler Name
- Hexafluorsilicat(2-), Barium (1:1)
- Englischer Name
- Barium hexafluorosilicate
- Summenformel
- BaF6Si
- Molmasse
- 279.4
Namen und Synonyme
Barium hexafluorosilicate17125-80-3Barium silicofluorideBARIUM FLUOSILICATEBarium fluorosilicateCaswell No. 070BariumsilicofluoridBarium silicon fluorideSilicon fluoride barium saltBarium hexafluorosilicate(2-)Silicate(2-), hexafluoro-, bariumBariumsilicofluorid [German]
Weitere Namen anzeigen
Barium fiuosilicateBARIUMSILIOFLUORIDEBariumfluorosilicatebariumsiliconfluorideBarium fluorsilicatefluoro(trioxido)silaneBarium hexafluosilicate
W4A72RWE6QEPA Pesticide Chemical Code 075302EINECS 241-189-1Hexafluorosilicate(2-) barium (1:1)Silicate(2-), hexafluoro-, barium (1:1)DTXSID80884961BARIUM HEXAFLUOROSILICATE [MI]RefChem:560995
Datenbank-Bezeichner
- CAS
17125-80-3- PubChem CID
- 28299
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 0 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 7
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 8
- Formalladung
- 0
- Komplexität
- 62,7
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Metals, Inorganic Compounds
Pesticides
Insecticides
Active substance -> EU Pesticides database: Not approved
Physical DescriptionSolid; Insoluble in water (0.0235 g/100mL at 25 deg C); [Merck Index] Powder; [Sigma-Aldrich MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 300 ℃ · decomposes at 300℃ [MER06]
- Dichte
- 421 · d421 4.29
- storage temp.
- Refrigerator, under inert atmosphere
- Löslichkeit
- Aqueous Acid (Slightly, Heated, Sonicated)
- Aggregatzustand
- white orthorhombic needles
- Farbe
- White or colorless rhombohedral crystallinepowder
- Wasserlöslichkeit
- 0.015 g/100mL · 0.015g/100mL H2O (0°C), 0.0235 (25°C), 0.091 (100°C) [MER06]
- CAS Datenbank
- 17125 · 17125-80-3(CAS DataBase Reference)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H302 (97.4%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P270, P271, P301+P317, P304+P340, P317, P330, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H301: Toxic if swallowed [Danger Acute toxicity, oral]
Gefahrenhinweise
Regulatory Information
Chemical: Silicate(2-), hexafluoro-, barium (1:1)
2002/2076
Hazards Summary
Causes cyanosis, diarrhea, and musculoskeletal changes in oral lethal-dose studies of rats; [RTECS] Highly toxic; [Merck Index] Toxic by ingestion; Targets the kidney, heart, nerves, gastrointestinal tract, bone marrow, liver, and spleen; [Sigma-Aldrich MSDS] See Magnesium hexafluorosilicate and Potassium hexafluorosilicate.
Hazard Classes and Categories
Acute Tox. 4 (97.4%)
Acute toxicity (Oral) - Category 3
Sicherheit und Schutzausrüstung
Exposure Control and Personal Protection
Biological Exposure Indices (BEI) [ACGIH] - Fluorides in urine = 2 mg/L prior to shift or 3 mg/L at end of shift; (Repeated measurements recommended.)
1.0 [mg/m3], inhalable fraction, as F[German Research Foundation (DFG)]
Chemie und Industrie
Pharmakologische Informationen
Metabolism/Metabolites
Barium compounds are absorbed via ingestion and inhalation, the extent of which depends on the individual compound. In the body, the majority of the barium is found in the bone, while small amounts exists in the muscle, adipose, skin, and connective tissue. Barium is not metabolized in the body, but it may be transported or incorporated into complexes or tissues. Barium is excreted in the urine and faeces. (L214)
Verwendung und Herstellung
Uses
Used in silicon tetrafluoride production and as a pesticide; [Merck Index]
No active pesticide product registrations in the US; [NPIRS]
General Manufacturing InformationSilicate(2-), hexafluoro-, barium (1:1): ACTIVE
Anwendungen
Verwendenpreparation of silicon tetrafluoride; as pesticide.
Vor- und nachgelagerte Produkte
Nachgelagerte Produkte
Anbieter24 Anbieter
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
广州纳珑化工有限公司13192879270; 13192879270 · [email protected]
宁波化工原料有限公司13306607903;13306607903 · [email protected]
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