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ANTIMONY(+) POTASSIUM TARTRATE TRIHYDRATE Extra Pure
Potassium antimony tartrate, Potassium antimony (III) oxide tartrate
MSDS
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Packings
250 g
(00250)
500 g
(00500)
Print friendly version
Article No.
01450
Grade
Extra Pure
Purity
98.5%
CAS No.
28300-74-5
Molecular Formula
C
8
H
4
K
2
O
1
2
Sb
2
·
3
H
2
O
Molecular Weight
667.87
H.S. Code
2918.1390
Shelf Life
60 Months
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Odour
Odorless
pH value
Slightly acidic
Melting point/ Freezing point [°C]
100 °C
Density [g/cm3]
2.6
Solubility in water [% weight]
8 g/100 ml water @ 20C
Specifications
Appearance
White crystalline powder
Assay
Min 98.5%
Arsenic (As)
Max 0.015%
Loss on drying
Max 2.7%
Safety Information and Hazard Symbols
Symbol: GHS07, GHS09
Signal Word: Warning
UN No.: 1551
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H302-H332-H411
Precaution Statement: P273
Revision Date:
21-Mar-2017
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ANTIMONY(+) POTASSIUM TARTRATE TRIHYDRATE