Documents
P1767
Potassium hydroxide
≥85% KOH basis, pellets, white
Recommended Products
vapor pressure
1 mmHg ( 719 °C)
Quality Level
Assay
≥85% KOH basis
form
pellets
impurities
≤2.0% K2CO3
color
white
pH
~13.5 (25 °C, 5.6 g/L)
mp
361 °C (lit.)
SMILES string
[OH-].[K+]
InChI
1S/K.H2O/h;1H2/q+1;/p-1
InChI key
KWYUFKZDYYNOTN-UHFFFAOYSA-M
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Related Categories
1 of 4
This Item | 06103 | P5958 | 60370 |
|---|---|---|---|
| assay ≥85% KOH basis | assay ≥85% | assay ≥85% KOH basis | assay ≥86% (T) |
| form pellets | form powder | form pellets | form pellets |
| impurities ≤2.0% K2CO3 | impurities ≤0.002% heavy metals (as Pb), ≤1.0% K2CO3 | impurities ≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter, ≤2.0% K2CO3 | impurities ≤0.0005% total nitrogen (N), ≤0.6% potassium carbonate (K2CO3) |
| pH ~13.5 (25 °C, 5.6 g/L) | pH ~13.5 (25 °C, 5.6 g/L) | pH ~13.5 (25 °C, 5.6 g/L) | pH ~13.5 (25 °C, 5.6 g/L) |
| mp 361 °C (lit.) | mp 361 °C (lit.) | mp 361 °C (lit.) | mp 361 °C (lit.) |
General description
Application
KOH has been used for adjusting pH during the preparation of the following:
- Murashige and Skoog (MS) agar plates
- MS liquid medium
- MES ((2-(N-morpholino)-ethanesulfonic acid hydrate) solution
- microtubule stabilizing buffer (MTSB)
- 4% paraformaldehyde fixative (PFA)
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class Code
8A - Combustible, corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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