Produktsname: |
beryllium fluoride |
CAS Registry Number: |
7787-49-7
|
EINECS: |
232-118-5 |
Synonyme: |
beryllium fluoride;-; |
Molecular Structure: |
|
Molecular Formula: |
BeF2 |
Molecular Weight: |
47.00 |
Dichte: |
1.98 |
Boiling Point: |
1175 |
Schmelzpunkt: |
545℃ |
Flash Point: |
无意义 |
Risiko-Codes: |
S45:Incaseofaccidentofifyoufeelunwell,seekmedicaladviceimmediately(showthelabelwherepossible).;S53:Avoidexposure-obtainspecialinstructionsbeforeuse.;S61:Avoidreleasetotheenvironment.Refertospecialinstructions/Safetydatasheets.; |
S-Sätze: |
R25:Toxicifswallowed.;R26:Verytoxicbyinhalation.;R36/37/38:Irritatingtoeyes,respiratorysystemandskin.;R43:Maycausesensitizationbyskincontact.;R48/23:Toxic:dangerofseriousdamagetohealthbyprolongedexposurethroughinhalation.;R49:Maycausecancerbyinhalation.;R51/53:Toxictoaquaticorganisms,maycauselong-termadverseeffectsintheaquaticenvironment.; |
Gefahrensymbole: |
T+:Verytoxic;N:Dangerousfortheenvironment; |