89
Assay of KOH%
85 - 100.5
Identification
Passes test
Appearance of solution
Passes test
Carbonate (as K CO ) %
Max 1
2 3
Chloride (Cl) % Max 0.002
Sulfate (SO ) %
Max 0.0005
4
Phosphate (PO ) % Max 0.0005
4
Silicate (SiO ) % Max 0.005
2
Totalnitrogen (N) % Max 0.0003
Heavymetals (Pb) % Max 0.0005
Iron (Fe) % Max 0.001
Arsenic (As) % Max 0.0001
Magnesium (Mg) % Max 0.005
Copper (Cu) %
Max 0.001
Calcium(Ca) %
Max 0.001
Nickel (Ni) %
Max 0.0005
Sodium(Na) %
Max 0.5
Product code:
C.A.S. :
EINECS :
316250500/1000
1310-58-3
215-181-3
MW =
Potassium hydroxide pellets
KOH
56.11
Analytical Reagent
500 gr
1 kg
H314-H302
P260-P303-P361-P353-P305-P351-P338-P301-P330-P331-P405-P501A
Assay of KOH% Min 85
Carbonate (as K CO ) % Max 2.0
2 3
Chloride (Cl) % Max 0.01
Sulfate (SO ) % Max 0.003
4
Phosphate (PO ) % Max 0.002
4
Silicate (SiO ) % Max 0.01
2
Total Nitrogen (N) % Max 0.0005
Heavymetals (Pb) % Max 0.001
Iron (Fe) % Max 0.001
Arsenic (As) % Max 0.0004
Calcium(Ca) % Max 0.002
Sodium (Na) % Max 0.5
Product code:
316290500/5000
C.A.S. :
1310-58-3
EINECS :
215-181-3
MW =
Potassium hydroxide pellets
KOH
56.11
Laboratory Reagent
500 gr
5 kg
H314-H302
P260-P303-P361-P353-P305-P351-P338-P301-P330-P331-P405-P501A
Assay% Min 99
pHof 5%solution at 25 °C
8.7 - 9.6
Chloride (Cl) % Max 0.003
Heavymetals (as Pb) % Max 0.0005
Insolublematter% Max 0.01
Iron (Fe) % Max 0.001
Loss on drying at 105 °C
Max 1
Nitrogen compounds (asN) % Max 0.001
Sodium(Na) % Max 0.5
Sulfate (SO ) % Max 0.005
4
Product code:
304110500
C.A.S. :
7758-11-4
EINECS :
231-834-5
di-Potassium hydrogenphosphate anhydrous
Analytical Reagent
K HPO MW =174.18
2
4
500 gr
H319
P280-P264-P305-P351-P338-P337-P313
Potassium hydrogen phthalate
MW=
Analytical Reagent
CH .COOK
98.14
3
Assay (after drying) % Min 99.5
Insolublematter% Max 0.005
Loss on drying (at 110 ° C) % Max 0.2
Chloride (Cl) % Max 0.002
Phthalic acid% Max 0.005
Sulfate (SO ) % Max 0.005
4
Copper (Cu) % Max 0.0005
Iron (Fe) % Max 0.0005
Lead (Pb)% Max 0.0005
Sodium(Na) % Max 0.01
Product code:
C.A.S. :
EINECS :
314650500
877-24-7
212-889-4
500 gr
H303
P312
Product code:
BVS09001
C.A.S. :
1310-58-3
EINECS :
215-181-3
Potassium Hydroxide 0.1 M (0.1N)
Standardized solution
traceable to NIST
KOH MW =56.11
1 L
H314-H302
P260-P301-P330-P331-P303+P361-P353-P305-P351-P338-P405-P501
Product code:
C.A.S. :
1310-58-3
EINECS :
215-181-3
BVS09010
Potassium Hydroxide 1 M (1N)
Standardized solution
traceable to NIST
KOH MW =56.11
1 L
H314-H302
P260-P301-P330-P331-P303+P361-P353-P305-P351-P338-P405-P501
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