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CAS No.: | 16923-95-8 |
---|---|
Name: | Potassium hexafluorozirconate |
Molecular Structure: | |
Formula: | K2ZrF6 |
Molecular Weight: | 283.41 |
Synonyms: | Zirconate(2-), hexafluoro-, dipotassium, (OC-6-11)- (9CI);Dipotassium hexafluorozirconate(2-);Dipotassium zirconiumhexafluoride;NSC 310011;Potassium fluorozirconate;Potassium hexafluorozirconate(IV);Zirconium potassium fluoride; |
EINECS: | 240-985-6 |
Density: | 3.5 g/cm3 |
Melting Point: | 840 °C |
Boiling Point: | 19.5oC at 760 mmHg |
Solubility: | soluble in hot water |
Appearance: | white crystalline solid |
Hazard Symbols: | T,Xi |
Risk Codes: | 25-36/37/38 |
Safety: | 26-28-36/37/39-45 |
Transport Information: | UN 3288 6.1/PG 3 |
PSA: | 0.00000 |
LogP: | 2.52120 |
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Product Name: Zirconium potassium fluoride (CAS NO.16923-95-8)
Molecular Formula: F6K2Zr
Molecular Weight: 283.41g/mol
EINECS: 240-985-6
Melting point: 840°C
Density: 3.5 g/cm3
Enthalpy of Vaporization: 25.54 kJ/mol
Boiling Point: 19.5 °C at 760 mmHg
Vapour Pressure: 922 mmHg at 25°C
Product Categories: Inorganic Chemicals; Inorganics; Metal and Ceramic Science; Potassium Salts; Salts
Zirconium potassium fluoride (CAS NO.16923-95-8) is used for the manufacture of metallic zirconium.
1. | orl-mus LD50:98 mg/kg | HYSAAV Hygiene and Sanitation: English Translation of Gigiena Sanitariya. 32 (1967),343. |
Reported in EPA TSCA Inventory.
Poison by ingestion. When heated to decomposition it emits toxic fumes of F− and K2O.
Hazard Codes: T,Xi
Risk Statements: 25-36/37/38(25: Toxic if swallowed 36/37/38: Irritating to eyes, respiratory system and skin)
Safety Statements: 26-28-36/37/39-45 (26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 28: After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 36/37/39: Wear suitable protective clothing, gloves and eye/face protection 45: In case of accident or if you feel unwell, seek medical advice immediately (show label where possible))
RIDADR: UN 3288 6.1/PG 3
WGK Germany: 2
Hazard Note: Irritant
HazardClass: 6.1
PackingGroup: III
OSHA PEL: TWA 2.5 mg(F)/m3
ACGIH TLV: TWA 2.5 mg(F)/m3; BEI: 3 mg/g creatinine of fluorides in urine prior to shift; 10 mg/g creatinine of fluorides in urine at end of shift.
NIOSH REL: TWA 2.5 mg(F)/m3
Zirconium potassium fluoride (CAS NO.16923-95-8) is also named as Dipotassium,(oc-6-11)-zirconate(2-hexafluoro- ; Dipotassiumhexafluorozirconate(2-) ; Dipotassiumzirconiumhexafluoride ; Hexafluoro-,dipotassium,(OC-6-11)-Zirconate(2-) ; Hexafluoro-zirconate(2-dipotassium ; Potassiumfluorozirconate ; Potassiumfluozirconate ; Potassiumfluozirconate and so on.