Beryllium Fluoride

Post Date:
Sep 21,2019
Expiry Date:
Mar 19,2020
Detailed Description:
Cas No. :7787-49-7
CAS Registry Number:
7787-49-7
Synonyms:
;Beryllium difluoride;Beryllium fluoride (BeF2);Beryllium fluoride(Be2F4);Beryllium fluoride(BeF2);HSDB 355;NSC 84264;Beryllium fluoride [Beryllium and beryllium compounds]
Molecular Formula:
BeF₂
Molecular Weight:
47.009
Molecular Structure:
Hazard Symbols:
T+:Very toxic;
N:Dangerous for the environment;
Risk Codes:
R25:Toxic if swallowed.;
R26:Very toxic by inhalation.;
R36/37/38:Irritating to eyes, respiratory system and skin.;
R43:May cause sensitization by skin contact.;
R48/23:Toxic : danger of serious damage to health by prolonged exposure through inhalation.;
R49:May cause cancer by inhalation.;
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.;
Safety Description:
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
S53:Avoid exposure - obtain special instructions before use.;
S61:Avoid release to the environment. Refer to special instructions / Safety data sheets.;

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