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POTASSIUM TETRABORATE TETRAHYDRATE Extra Pure
Potassium biborate
MSDS
DE
EN
FR
KO
PT
ES
TH
TR
COAs
Packings
500 g
(00500)
Print friendly version
Article No.
05456
Grade
Extra Pure
Purity
99.5%
CAS No.
12045-78-2
Molecular Formula
K
2
B
4
O
7
.4H
2
O
Molecular Weight
305.50
H.S. Code
2840.2090
Shelf Life
60 Month
Specifications
Appearance
White powder
Assay (by HClO4 titration)
Min 99.5%
Heavy metal
Max 0.002
Iron (Fe)
Max 0.002%
Chloride (Cl)
Max 0.002%
Sulphate (SO4)
Max 0.05%
Safety Information and Hazard Symbols
Symbol: GHS08
Signal Word: Warning
Hazardous Statement: H361d
Precaution Statement: P201 - P308 + P313 - P405 - P501
Revision Date:
30-Apr-2025
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POTASSIUM TETRABORATE TETRAHYDRATE