30315
Yoduro de potasio
puriss. p.a., reag. ISO, reag. Ph. Eur., ≥99.0%
Seleccione un Tamaño
Acerca de este artículo
Quality Level
agency
USP/NF, reag. ISO, reag. Ph. Eur.
vapor pressure
1 mmHg ( 745 °C)
description
REDUCING SUBSTANCES complying
grade
puriss. p.a.
assay
≥99.0%, 99.0-100.5% (calc. to the dried substance)
form
solid
impurities
≤0.0005% heavy metals (as Pb), ≤0.001% total nitrogen (N), ≤0.005% thiosulfate (S2O3), ≤0.02% free alkali (as KOH)
loss
≤0.5% loss on drying, 105 °C
pH
6.0-8.0 (20 °C, 5%)
mp
681 °C (lit.)
solubility
water: complete (ca.1,430 g/l at 25 °C (77 °F))
anion traces
bromide, chloride (as Cl-): ≤100 mg/kg, iodate (IO3-): ≤2 mg/kg, phosphate (PO43-): ≤10 mg/kg, sulfate (SO42-): ≤10 mg/kg
cation traces
As: ≤0.1 mg/kg, Ba: ≤20 mg/kg, Ca: ≤10 mg/kg, Fe: ≤3 mg/kg, Mg: ≤10 mg/kg, Na: ≤300 mg/kg
SMILES string
[K+].[I-]
InChI
1S/HI.K/h1H;/q;+1/p-1
InChI key
NLKNQRATVPKPDG-UHFFFAOYSA-M
General description
Application
- An iodine source in the synthesis of 1-iodoalkynes and iodophenols from alkynes and phenols using tert-butyl hydroperoxide (TBHP) as oxidant.
- A catalyst in the synthesis of sulfonated oxindoles by arylsulfonylation of activated alkenes using sulfonylhydrazides as sulfonyl precursor, and water as solvent.
- An oxidative degradation inhibitor to reduces oxidative degradation of monoethanolamine (MEA).
Still not finding the right product?
Explore all of our products under Yoduro de potasio
signalword
Danger
target_organs
Thyroid
Clase de almacenamiento
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
flash_point_f
Not applicable
flash_point_c
Not applicable
hcodes
Hazard Classifications
Eye Irrit. 2 - Repr. 1B - STOT RE 2
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.