Calcium hexafluorosilicate
- CAS NO.:16925-39-6
- Empirical Formula: CaF6Si
- Molecular Weight: 182.15
- MDL number: MFCD00015978
- EINECS: 240-991-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-12-18 14:15:32
What is Calcium hexafluorosilicate ?
Chemical properties
colorless, tetr; powder(s); obtained by reaction of a Ca salt and H2SiF6; used as a flotation agent and insecticide [HAW93] [MER06] [CRC10]
The Uses of Calcium hexafluorosilicate
In wood, rubber, textile industries; flotation agent; insecticide.
Safety Profile
Poison by ingestion and subcutaneous routes. See also CALCIUM COMPOUNDS. When heated to decomposition it emits toxic fumes of F-.
Properties of Calcium hexafluorosilicate
Density | 2.25 |
solubility | insoluble in acetone; reacts with hot H2O |
form | colorless tetragonal crystals |
color | colorless tetragonal crystals, crystalline |
Water Solubility | insoluble cold H2O, partially decomposed in hot H2O [MER06] |
Solubility Product Constant (Ksp) | pKsp: 3.09 |
CAS DataBase Reference | 16925-39-6(CAS DataBase Reference) |
EPA Substance Registry System | Silicate(2-), hexafluoro-, calcium (1:1) (16925-39-6) |
Safety information for Calcium hexafluorosilicate
Signal word | Danger |
Pictogram(s) |
Skull and Crossbones Acute Toxicity GHS06 |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P284:Wear respiratory protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
Computed Descriptors for Calcium hexafluorosilicate
New Products
(S)-3-Aminobutanenitrile hydrochloride 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL Tert-butyl bis(2-chloroethyl)carbamate 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid Tropic acid 1-Bromo-3,5-Di-Tert-Butylbenzene S-2-CHLORO PROPIONIC ACID ETHYL ISOCYANOACETATE 2-Bromo-1,3-Bis(Dimethylamino)Trimethinium Hexafluorophosphate 4-IODO BENZOIC ACID 3-NITRO-2-METHYL ANILINE 1-(2,4-DICHLOROPHENYL) ETHANAMINE (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
Calcium phosphate
Calcium silicate
Silicic acid (H2SiO3), calcium salt (1:1)
Calcium oxide
Calcium nitrite
CALCIUM
Hexafluorosilicic acid
Calcium Propionate
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