306568
Potassium hydroxide
semiconductor grade, pellets, 99.99% trace metals basis (Purity excludes sodium content.)
Manufacturer: Sigma Aldrich
CAS Number: 1310-58-3
Synonym(S): Caustic potash
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 100 G | 306568-100-G | In Stock | ₹ 11,800.00 |
| 500 G | 306568-500-G | In Stock | ₹ 37,606.05 |
306568 - 100 G
In Stock
Quantity
1
Base Price: ₹ 11,800.00
GST (18%): ₹ 2,124.00
Total Price: ₹ 13,924.00
grade
semiconductor grade
Quality Level
200
vapor pressure
1 mmHg ( 719 °C)
Assay
99.99% trace metals basis (Purity excludes sodium content.)
form
pellets
composition
KOH, >85.0%
impurities
15% water
pH
~13.5 (25 °C, 5.6 g/L)
mp
361 °C (lit.)
cation traces
Na: ≤500.0 ppm
Other Options
...
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Description
- General description: Potassium hydroxide (KOH), also known as caustic potash. It is used as a significant precursor to many potassium containing products.
- Application: In combination with tellurium powder, mediates the quantitative pinacolization of aromatic carbonyl compounds.[1]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P234 - P260 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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grade: semiconductor grade
Quality Level: 200
vapor pressure: 1 mmHg ( 719 °C)
Assay: 99.99% trace metals basis (Purity excludes sodium content.)
form: pellets
composition: KOH, >85.0%
impurities: 15% water
pH: ~13.5 (25 °C, 5.6 g/L)
mp: 361 °C (lit.)
cation traces: Na: ≤500.0 ppm
grade:
semiconductor grade
Quality Level:
200
vapor pressure:
1 mmHg ( 719 °C)
Assay:
99.99% trace metals basis (Purity excludes sodium content.)
form:
pellets
composition:
KOH, >85.0%
impurities:
15% water
pH:
~13.5 (25 °C, 5.6 g/L)
mp:
361 °C (lit.)
cation traces:
Na: ≤500.0 ppm
grade: __
Quality Level: 100
vapor pressure: __
Assay: ≥95.0% (GC)
form: liquid
composition: __
impurities: __
pH: __
mp: __
cation traces: __
grade:
__
Quality Level:
100
vapor pressure:
__
Assay:
≥95.0% (GC)
form:
liquid
composition:
__
impurities:
__
pH:
__
mp:
__
cation traces:
__
grade: __
Quality Level: 100
vapor pressure: __
Assay: 98%
form: solid
composition: __
impurities: __
pH: __
mp: 54-56 °C (lit.)
cation traces: __
grade:
__
Quality Level:
100
vapor pressure:
__
Assay:
98%
form:
solid
composition:
__
impurities:
__
pH:
__
mp:
54-56 °C (lit.)
cation traces:
__
grade: __
Quality Level: 100
vapor pressure: __
Assay: 98%
form: liquid
composition: __
impurities: __
pH: __
mp: __
cation traces: __
grade:
__
Quality Level:
100
vapor pressure:
__
Assay:
98%
form:
liquid
composition:
__
impurities:
__
pH:
__
mp:
__
cation traces:
__