Flussyre
Flussyre (HF, CAS 7664-39-3) er en ætsende, svag, uorganisk, sur, vandig opløsning af hydrogenfluorid. HF er en af de stærkeste uorganiske syrer. Den er farveløs, lugtfri, meget ætsende og fås i en række renhedsgrader.
Flussyre bruges i laboratoriet som mellemprodukt i mange kemiske reaktioner og synteser. Det tjener som fluorkilden til at skabe mange organofluorforbindelser, såsom polytetrafluorethylen og fluorpolymerer, og for højvolumen uorganiske fluorforbindelser såsom natriumaluminiumhexafluorid, kryolit og aluminiumfluorid.
Andre anvendelser for flussyre omfatter:
- Fjernelse og hæmning af rust
- Udvinding og raffinering af metal, sten, mursten og olie
- Fremstilling af organofluorer (fluorcarboner og kølemidler)
- Ætsning af
glas og silikoneforbindelser Flussyre kan opløse glas, så det bør opbevares i polyethylenbeholdere. Fordi det er ekstremt giftigt og meget farligt, skal brugerne bære personlige værnemidler . Usikker eksponering kan forårsage lokale og systemiske skader og kan være dødelig.
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Filtrerede søgeresultater
Flussyre, 40%, certificeret AR til analyse, Fisher Chemical™
CAS: 7664-39-3 Molekylær formel: FH Molekylvægt (g/mol): 20.01 MDL nummer: MFCD00011346 InChI nøgle: KRHYYFGTRYWZRS-UHFFFAOYSA-N Synonym: hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 PubChem CID: 14917 ChEBI: CHEBI:29228 IUPAC navn: hydrogenfluorid SMIL: F
| MDL nummer | MFCD00011346 |
|---|---|
| PubChem CID | 14917 |
| Molekylvægt (g/mol) | 20.01 |
| CAS | 7664-39-3 |
| ChEBI | CHEBI:29228 |
| Synonym | hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 |
| SMIL | F |
| IUPAC navn | hydrogenfluorid |
| InChI nøgle | KRHYYFGTRYWZRS-UHFFFAOYSA-N |
| Molekylær formel | FH |
Flussyre, 48%, certificeret AR til analyse, Fisher Chemical™
CAS: 7664-39-3 Molekylær formel: FH Molekylvægt (g/mol): 20.01 MDL nummer: MFCD00011346 InChI nøgle: KRHYYFGTRYWZRS-UHFFFAOYSA-N Synonym: hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 PubChem CID: 14917 ChEBI: CHEBI:29228 SMIL: F
| MDL nummer | MFCD00011346 |
|---|---|
| PubChem CID | 14917 |
| Molekylvægt (g/mol) | 20.01 |
| CAS | 7664-39-3 |
| ChEBI | CHEBI:29228 |
| Synonym | hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 |
| SMIL | F |
| InChI nøgle | KRHYYFGTRYWZRS-UHFFFAOYSA-N |
| Molekylær formel | FH |
Flussyre 47-51 %, Optima™ , til ultrasporelementanalyse, Fisher Chemical™
CAS: 7664-39-3 Molekylær formel: FH Molekylvægt (g/mol): 20.01 MDL nummer: MFCD00011346 InChI nøgle: KRHYYFGTRYWZRS-UHFFFAOYSA-N IUPAC navn: hydrogenfluorid SMIL: F
| MDL nummer | MFCD00011346 |
|---|---|
| Molekylvægt (g/mol) | 20.01 |
| CAS | 7664-39-3 |
| SMIL | F |
| IUPAC navn | hydrogenfluorid |
| InChI nøgle | KRHYYFGTRYWZRS-UHFFFAOYSA-N |
| Molekylær formel | FH |
Flussyre, til analyse, 48 til 51 % opløsning i vand, Thermo Scientific Chemicals
CAS: 7664-39-3 Molekylær formel: FH Molekylvægt (g/mol): 20.01 MDL nummer: MFCD00011346 InChI nøgle: KRHYYFGTRYWZRS-UHFFFAOYSA-N Synonym: fluorwasserstoff,fluorowodor polish,fluorhydric acid,rubigine,hydrogen fluoride,caswell no. 484,hydrofluoride,hydrogen-fluoride,hydrofluoric acid,antisal 2b PubChem CID: 14917 ChEBI: CHEBI:29228 IUPAC navn: hydrogenfluorid SMIL: F
| MDL nummer | MFCD00011346 |
|---|---|
| PubChem CID | 14917 |
| Molekylvægt (g/mol) | 20.01 |
| CAS | 7664-39-3 |
| ChEBI | CHEBI:29228 |
| Synonym | fluorwasserstoff,fluorowodor polish,fluorhydric acid,rubigine,hydrogen fluoride,caswell no. 484,hydrofluoride,hydrogen-fluoride,hydrofluoric acid,antisal 2b |
| SMIL | F |
| IUPAC navn | hydrogenfluorid |
| InChI nøgle | KRHYYFGTRYWZRS-UHFFFAOYSA-N |
| Molekylær formel | FH |
Flussyre, ACS, 48-51 %, Thermo Scientific Chemicals
CAS: 7664-39-3 Molekylær formel: FH Molekylvægt (g/mol): 20.01 MDL nummer: MFCD00011346 InChI nøgle: KRHYYFGTRYWZRS-UHFFFAOYSA-N Synonym: hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 PubChem CID: 14917 ChEBI: CHEBI:29228 IUPAC navn: fluoran SMIL: F
| MDL nummer | MFCD00011346 |
|---|---|
| PubChem CID | 14917 |
| Molekylvægt (g/mol) | 20.01 |
| CAS | 7664-39-3 |
| ChEBI | CHEBI:29228 |
| Synonym | hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 |
| SMIL | F |
| IUPAC navn | fluoran |
| InChI nøgle | KRHYYFGTRYWZRS-UHFFFAOYSA-N |
| Molekylær formel | FH |
Flussyre, Environmental Grade Plus, 47-51%, Thermo Scientific Chemicals
CAS: 7664-39-3 Molekylær formel: FH Molekylvægt (g/mol): 20.01 MDL nummer: MFCD00011346 InChI nøgle: KRHYYFGTRYWZRS-UHFFFAOYSA-N Synonym: hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 PubChem CID: 14917 ChEBI: CHEBI:29228 SMIL: F
| MDL nummer | MFCD00011346 |
|---|---|
| PubChem CID | 14917 |
| Molekylvægt (g/mol) | 20.01 |
| CAS | 7664-39-3 |
| ChEBI | CHEBI:29228 |
| Synonym | hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 |
| SMIL | F |
| InChI nøgle | KRHYYFGTRYWZRS-UHFFFAOYSA-N |
| Molekylær formel | FH |
Flussyre, ACS-reagens, 48-51% opløsning i vand, Thermo Scientific Chemicals
CAS: 7664-39-3 Molekylær formel: FH Molekylvægt (g/mol): 20.01 MDL nummer: MFCD00011346 InChI nøgle: KRHYYFGTRYWZRS-UHFFFAOYSA-N Synonym: hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 PubChem CID: 14917 ChEBI: CHEBI:29228 IUPAC navn: hydrogenfluorid SMIL: F
| MDL nummer | MFCD00011346 |
|---|---|
| PubChem CID | 14917 |
| Molekylvægt (g/mol) | 20.01 |
| CAS | 7664-39-3 |
| ChEBI | CHEBI:29228 |
| Synonym | hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 |
| SMIL | F |
| IUPAC navn | hydrogenfluorid |
| InChI nøgle | KRHYYFGTRYWZRS-UHFFFAOYSA-N |
| Molekylær formel | FH |
Flussyre, teknisk kvalitet, Honeywell Fluka™
CAS: 7664-39-3 Molekylær formel: FH Molekylvægt (g/mol): 20.01 MDL nummer: MFCD00011346 InChI nøgle: KRHYYFGTRYWZRS-UHFFFAOYSA-N Synonym: hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 PubChem CID: 14917 ChEBI: CHEBI:29228
| MDL nummer | MFCD00011346 |
|---|---|
| PubChem CID | 14917 |
| Molekylvægt (g/mol) | 20.01 |
| CAS | 7664-39-3 |
| ChEBI | CHEBI:29228 |
| Synonym | hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 |
| InChI nøgle | KRHYYFGTRYWZRS-UHFFFAOYSA-N |
| Molekylær formel | FH |
Flussyre, Puriss. pa, Reag. ISO, Reag. Ph. Eur.,≥ 40 %, Honeywell Fluka™
CAS: 7664-39-3 Molekylær formel: FH Molekylvægt (g/mol): 20.01 MDL nummer: MFCD00011346 InChI nøgle: KRHYYFGTRYWZRS-UHFFFAOYSA-N Synonym: hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 PubChem CID: 14917 ChEBI: CHEBI:29228
| MDL nummer | MFCD00011346 |
|---|---|
| PubChem CID | 14917 |
| Molekylvægt (g/mol) | 20.01 |
| CAS | 7664-39-3 |
| ChEBI | CHEBI:29228 |
| Synonym | hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 |
| InChI nøgle | KRHYYFGTRYWZRS-UHFFFAOYSA-N |
| Molekylær formel | FH |
Flussyre, Puriss. pa, ACS-reagens, Reag. ISO, Reag. Ph. Eur.,≥ 48 %, Honeywell Fluka™
CAS: 7664-39-3 Molekylær formel: FH Molekylvægt (g/mol): 20.01 MDL nummer: MFCD00011346 InChI nøgle: KRHYYFGTRYWZRS-UHFFFAOYSA-N Synonym: hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 PubChem CID: 14917 ChEBI: CHEBI:29228 SMIL: F
| MDL nummer | MFCD00011346 |
|---|---|
| PubChem CID | 14917 |
| Molekylvægt (g/mol) | 20.01 |
| CAS | 7664-39-3 |
| ChEBI | CHEBI:29228 |
| Synonym | hydrofluoric acid,hydrogen fluoride,fluorhydric acid,hydrofluoride,rubigine,fluorwasserstoff,hydrogen-fluoride,antisal 2b,fluorowodor polish,caswell no. 484 |
| SMIL | F |
| InChI nøgle | KRHYYFGTRYWZRS-UHFFFAOYSA-N |
| Molekylær formel | FH |
Flussyre 0,05 M (0,05 N) analytisk volumetrisk opløsning (AVL ), Reagecon
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