Fluoboric acid

Post Date:
Nov 14,2013
Expiry Date:
Nov 14,2014
Detailed Description:
Cas No. :7664-39-3 Payment Method: TT/LC

Formula: HBF₄
CAS NO.: 16872-11-0
M.W: 87.81
Properties: It is colorless or light transparent liquid. Soluble in water and ethanol, strong acid , It isn't corrosive to glass at normal temperature.
Specification:(%)
HBF₄
50.0 min.
H₃BO₃
2 max.
Free acid(HF)
1 max.
Sulphate (SO₄)
0.1 max.
Fe
0.01 max.
Chloride (Cl)
0.02 max.
SiO₂
0.5 max.
Heavy metal(as CU)
0.02 max.
Application: It is used as row materials for fluoboric, used for dissolution of sponge-titanium and its alloy.
Storage: Store at a dry place hermetically , keep cool and ventilated , prevent damp, keep away from food and acid.
Packing: 25 Kg or 250Kg net, packing with plastic barrel
CAS Registry Number:
7664-39-3
Synonyms:
;Hydrogen fluoride,anhydrous;hydrogen fluoride;fluoride;(~2~H)hydrogen fluoride;Hydrogen Fluotride;Anhydrous Hydrogen Fluoride;
Molecular Formula:
HF
Molecular Weight:
20.01
Molecular Structure:
Hazard Symbols:
T+:Very toxic;
C:Corrosive;
Risk Codes:
R26/27/28:;
R35:;
Safety Description:
S26:;
S36/37:;
S45:;
S7/9:;