Zinc iodide

ALDRICH/223883 - ≥98%

Synonym: Diiodozinc; Zinc diiodide

CAS Number: 10139-47-6
Empirical Formula (Hill Notation): I₂Zn
Molecular Weight: 319.20
EC Number: 233-396-0
MDL Number: MFCD00011299
Linear Formula: ZnI₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-223883-50G	50 g	$44.20 1/EA		Add To Favorites
45-223883-250G	250 g	$192.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥98%
density	4.74 g/mL at 25 °C (lit.)
form	powder
InChI	1S/2HI.Zn/h2*1H;/q;;+2/p-2
InChI key	UAYWVJHJZHQCIE-UHFFFAOYSA-L
mp	445 °C (lit.)
Quality Level	200
reaction suitability	core: zinc
	reagent type: catalyst
SMILES string	I[Zn]I

Application:	Zinc iodide can be used: • As an activator to synthesize poly(vinyl methyl ether) via living cationic polymerization. ZnI₂ is known to produce living vinyl ether polymerizations. • To prepare precursor solutions for lead halide perovskite solar cells. The addition of ZnI₂ leads to higher stability against environmental moisture when introduced into perovskite cells.
Packaging:	50, 250 g in glass bottle

Symbol	GHS07,GHS09
Signal word	Warning
Hazard statements	H315 - H319 - H410
Precautionary statements	P264 - P273 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 3260 8 / PGIII
WGK Germany	WGK 3

Purity	≥98%
mp	445 °C (lit.)
Density	4.74 g/mL at 25 °C (lit.)
UNSPSC	12352302

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