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?? ??:
14486-19-2
???:
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???(??):
???????????;???????????;???????? ???;????????????;?????????
???:
Cadmium fluoroborate
???(??):
tl1026;CADMIUM FLUOBORATE;Cadmium fluoroborate;CADMIUM TETRAFLUOBORATE;CADMIUM TETRAFLUOROBORATE;CadmiumFluoborateSolution;Cadmium ditetrafluoroborate;cadmiumtetrafluoroborate[qr];cadmiumfluoboratesolution[qr];cadmium(II) tetrafluoroborate
CBNumber:
CB1438523
???:
B2CdF8
??? ??:
286.02
MOL ??:
14486-19-2.mol

??? ?????? ?? ??

??
1.485 g/mL at 25 °C
???
>230 °F
???
very soluble in H2O, ethanol
??
colorless hygroscopic liquid
CAS ??????
14486-19-2(CAS DataBase Reference)
EPA
Borate(1-), tetrafluoro-, cadmium (2:1) (14486-19-2)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T,C
?? ???? ?? 45-23/24/25-34
????? 53-26-27-28-36/37/39-45
????(UN No.) UN 2922 8/PG 3
RTECS ?? EV0525000
?? ?? ?? Corrosive
?? ?? 6.1(b)
???? III
HS ?? 28269090
?? ?? ??? 14486-19-2(Hazardous Substances Data)
???? ?? KE-33420
?????? ??? 97-1-250
?????? ??? ??1-173
?, ??????? ??? 186
?? ? ???? ????: ????; ???(??)????: ?????? ? ?? 25% ?? ??? ???. ??, ?????(Cadmium chloride), ?????(cadmium carbonate), ????????(cadmium fluoroborate), ?????(cadmium nitrate), ?????(cadmium oxide), ?????(cadmium sulfate), ?????(cadmium sulfide)? ?? ? ? ??? 0.1% ?? ??? ???
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P501 ...? ??? / ??? ?? ???.

??? ?????? ?? MSDS


Cadmium fluoroborate

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??? ??

colorless liquid [STR93]

?? ??

Colorless odorless aqueous solution. Sinks and mixes with water.

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Water soluble.

?? ???

Cadmium fluoroborate acts as a weakly acidic inorganic salt, which is soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions.

????

Ingestion produces severe toxic symptoms; both kidney and liver injuries may occur; may be fatal. Contact with eyes or skin causes irritation.

????

Special Hazards of Combustion Products: Toxic hydrogen fluoride and cadmium oxide fumes may form in fires.

Safety Profile

Suspected human carcinogen. Poison by ingestion and inhalation. When heated to decomposition it emits very toxic fumes of Cd and F-. See TETRAFLUOROBORATE.

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