 |
|
 |
|
 |
|
| HF | |
| (. .) | |
| 20.0063 / | |
| 1.15 /³ | |
| 83.6 °C | |
| 19.5 °C | |
| °C | |
| pKa | 3,17 |
| /100 | |
| 1.00001 | |
| . CAS | 7664-39-3 |
| EC | 231-634-8 |
| RTECS | MW7875000 |
́ ́ (́ ́, ́ ́, ́) (HF). 40 % (), 50 % 72 % . « » , .
|
|
[]
[]
. (59,1 /). 38,3 % HF 112 °C ( 37,5 % t 109 °C). , .
2·HF, 2·2HF 2·4HF. (t 35 °C), [3O]F. [3O][HF2].
[]
:
[]
[]
[]
, ( ); -, , . , , .[1]
. 160 2 .
(. (.)). , Ca2+. 2,5% . [2][3]. , , .[4] .[5]
| (..) | (..) | |
|---|---|---|
| , /³ ( ) | 0,5 | 0,1 |
| , /³ ( ) | 0,02 | 0,005 |
[]
- 12.1.007-76 .
- el Saadi MS, Hall AH, Hall PK, Riggs BS, Augenstein WL, Rumack BH (1989). «Hydrofluoric acid dermal exposure». Vet Hum Toxicol 31 (3): 2437. PMID 2741315.
- Roblin I, Urban M, Flicoteau D, Martin C, Pradeau D (2006). «Topical treatment of experimental hydrofluoric acid skin burns by 2.5% calcium gluconate». J Burn Care Res 27 (6): 88994. DOI:10.1097/01.BCR.0000245767.54278.09. PMID 17091088.
- Recommended Medical Treatment for Hydrofluoric Acid Exposure (PDF). Honeywell Specialty Materials. 2 2012. 6 2009.
- Intra-arterial calcium infusion for hydrofluoric acid burns. NCBI. 3 2010.
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(C10H18FNO) (Na3AlF6) (PtF6) (SeF6) (TeF6) (XePtF6) ((NH4)2SiF6) (H2SiF6) (ReF7) ([NH4][HF2]) (V) (K2[NbF7]) (B2F4) (N2F2) (F2O2) (S2F10) (BaF2) (HF2K) (F2Rn) - (LiYF4) (AlF) (CF) - (UO2F2) (VI) (WOF4) (XeOF4) (V) (F3OV) (SbF5) (AsF5) (BiF5) (UF5) (PF5) (N(CH3)4XeF5) (KAlF4) (LiBF4) (II) (Cu(BF4)2) (NaBF4) (II) (BF4NO) (IV) (BNO2F4) (AgBF4) (SiF4) (SeF4) (TeF4) (CF4) 1,1,2,2- (N2F4) () (C9H27F2N3SSi) () (C18F15B) (AlF3) (SbF3) (AsF3) (BF3) (BiF3) (NSF3) (PF3) (CHFO) (Na2PFO3) (NH2F) (HSbF6) (HBF4) (III) (NF3) (NH4F) (BeF2) (I) (BrF) (III) (BrF3) (V) (BrF5) (III) (VF3) (IV) (VF4) (V) (VF5) (VI) (WF6) (III) (GaF3) (IV) (HfF4) (DF) (2+) (Hg2F2) (Ag2F) (II) (FeF2) (III) (FeF3) (III) (AuF3) (V) (AuF5) (III) (InF3) (I) (IF) (III) (IF3) (V) (IF5) (VII) (IF7) (IV) (IrF4) (V) (IrF5) (VI) (IrF6) (III) (YbF3) (III) (YF3) (CdF2) (KF) (CaF2) (II) (OF2) (II) (CoF2) (III) (CoF3) (II) (KrF2) (II) (XeF2) (IV) (XeF4) (VI) (XeF6) (LiF) (MgF2) (II) (MnF2) (III) (MnF3) (I) (CuF) (II) (CuF2) (VI) (MoF6) (NaF) (II) (NiF2) (V) (NbF5) (II) (NOF) (IV) (NO2F) (IV) (SO2F2) (II) (SnF2) (IV) (SnF4) (III) (PuF3) (IV) (PuF4) (VI) (PuF6) (II) (HgF2) (IV) (HgF4) (RbF) (III) (SmF3) (II) (PbF2) (I) (AgF) (II) (AgF2) (IV) (SF4) (VI) (SF6) (III) (ScF3) (II) (SrF2) (I) (TlF) (V) (TaF5) (IV) (TeF4) -n- ((C4H9)4NF) (VI) (TcF6) (NSF) (SOF2) (III) (TiF3) (IV) (TiF4) (IV) (ThF4) (III) (UF3) (IV) (UF4) (V) (UF5) (VI) (UF6) (I) (ClF) (III) (ClF3) (V) (ClF5) (III) (CrF3) (IV) (CrF4) (V) (CrF5) (CsF) (ZnF2) (IV) (ZrF4) - (IV) (ClFO2S) (HFO) (HF) (FSO3H) (Na2SiF6) (ClO2F) |
