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????? ??? ???
?? ??:
18433-42-6
???:
?????
???(??):
????????;?????;??????????6???
???:
Zinc silicofluoride
???(??):
ZINC HEXAFLUOROSILICATE HYDRATE;Zinc silicofluoride;Zinc hexafluorosilicate;ZINC SILICOFLUORIDE HEXAHYDRATE;ZINC HEXAFLUOROSILICATE HYDRATE 98%;ZINC HEXAFLUOROSILICATE HEXAHYDRATE;Zinc silicofluoride ISO 9001:2015 REACH;Silicate(2-),hexafluoro-, zinc, hydrate (1:1:6)
CBNumber:
CB8219671
???:
F6H12O6SiZn
??? ??:
315.56
MOL ??:
18433-42-6.mol

????? ??

??
2.104
??? ??
??
??? ??
??? ??
Merck
13,10191
InChI
1S/F4Si.2FH.H2O.Zn/c1-5(2,3)4;;;;/h;2*1H;1H2;/q;;;;+2/p-2
InChIKey
GUJNEJDSEHACGC-UHFFFAOYSA-L
SMILES
O.F[Zn]F.F[Si](F)(F)F
CAS ??????
18433-42-6(CAS DataBase Reference)
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  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C
?? ???? ?? 22-34
????? 26-36/37/39-45-24/25-13
????(UN No.) UN 2855 6.1/PG 3
WGK ?? 3
???? ??? 6.1D - Non-combustible acute toxic Cat.3
toxic hazardous materials or hazardous materials causing chronic effects
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Skin Corr. 1B
????(GHS): Corrosion (GHS05)Exclamation Mark (GHS07)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

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Zinc silicofluoride is a fluoride of zinc. Zinc is a metallic element with the atomic number 30. It is found in nature most often as the mineral sphalerite. Though excess zinc is harmful, in smaller amounts, it is an essential element for life, as it is a cofactor for over 300 enzymes and is found in just as many transcription factors. Zinc Silicofluoride is a white, sand-like powder. It is used as a hardener for concrete, a mothproofing agent for textiles, a glaze for glass and ceramics, and a plaster additive.

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