CAS 7789-29-9|Potassium fluoride hydrofluoride (1:1:1)
Introduction：Basic information about CAS 7789-29-9|Potassium fluoride hydrofluoride (1:1:1), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Potassium fluoride hydrofluoride (1:1:1) | ||
|---|---|---|---|
| CAS Number | 7789-29-9 | Molecular Weight | 78.103 |
| Density | 2.37 g/mL at 25 °C(lit.) | Boiling Point | 19.5ºC at 760 mmHg |
| Molecular Formula | HF2K | Melting Point | 239 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | / |
| Symbol | GHS05, GHS07 | Signal Word | Danger |
Names
| Name | Potassium hydrogen fluoride |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 2.37 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 19.5ºC at 760 mmHg |
| Melting Point | 239 °C(lit.) |
| Molecular Formula | HF2K |
| Molecular Weight | 78.103 |
| Exact Mass | 77.968338 |
| Water Solubility | 39 g/100 mL (20 ºC) |
Toxicological Information
CHEMICAL IDENTIFICATION |
Safety Information
| Symbol | GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302-H314 |
| Precautionary Statements | P260-P280-P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R25;R34 |
| Safety Phrases | S26-S36/37/39-S45-S37-S22 |
| RIDADR | UN 3421 8/PG 2 |
| WGK Germany | 1 |
| RTECS | VV8400000 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2826199020 |
Customs
| HS Code | 2826199020 |
|---|
Articles10
More Articles| Diastereodivergent synthesis of trisubstituted alkenes through protodeboronation of allylic boronic esters: application to the synthesis of the Californian red scale beetle pheromone. Angew. Chem. Int. Ed. Engl. 51(50) , 12444-8, (2012) E-allylic boronic esters undergo a highly diastereoselective protodeboronation with TBAF⋅3 H(2)O to give Z-trisubstituted alkenes. The selectivity can be switched to give predominantly the E-alkene in... | |
| One-step (18)F labeling of biomolecules using organotrifluoroborates. Nat. Protoc. 10(9) , 1423-32, (2015) Herein we present a general protocol for the functionalization of biomolecules with an organotrifluoroborate moiety so that they can be radiolabeled with aqueous (18)F fluoride ((18)F(-)) and used for... | |
| Synthesis of functionalized organotrifluoroborates via halomethyltrifluoroborates. Org. Lett. 8 , 2031, (2006) [reaction: see text] Potassium bromo- and iodomethyltrifluoroborates have been prepared via in situ reaction of n-BuLi with dibromo- and diiodomethane, respectively, in the presence of trialkyl borate... |
Synonyms
| Potassium hydrogen fluoride (1:1:2) |
| K(HF2) |
| POTASSIUM BIFLUORIDE |
| Potassiumhydrofluoride |
| potassiumacidfluoride |
| bifluoruredepotassium |
| MFCD00011403 |
| Potassium hydrogen f |
| Hydrofluoric acid, fluoride, potassium salt (1:1:1) |
| Potassium fluoride hydrofluoride (1:1:1) |
| Kaliumhydrogenfluorid |
| EINECS 232-156-2 |
| NA 1811 |
