Potassium iodide 7681-11-0 CAS NO.7681-11-0

Min.Order Quantity:: 1 Kilogram

Purity:: 99% min

Port:: Any port of China

Payment Terms:: L/C,T/T,Other

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Product Details

Keywords

7681-11-0
Potassium iodide
IK

Quick Details

ProName: Potassium iodide 7681-11-0
CasNo: 7681-11-0
Molecular Formula: IK
Appearance: white powder
Application: Potassium iodide 7681-11-0
DeliveryTime: with 10 days after order confirmed
PackAge: 25kg plastic drum
Port: Any port of China
ProductionCapacity: 1 Metric Ton/Day
Purity: 99% min
Storage: room temperature
Transportation: by air
LimitNum: 1 Kilogram
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

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1.noble metal catalysts (pt.pd...)

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4.customs synthesis

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Details

potassium iodide basic information

product name:	potassium iodide
synonyms:	lugol;lugol's solution;iodide;iodide ic standard;iodine, elemental;iodide, ion chromatography standard solution;iodine-iodine;iodine solution
cas:	7681-11-0
mf:	ik
mw:	166
einecs:	231-442-4
product categories:	inorganics;acs gradesynthetic reagents;essential chemicals;reagent plus;routine reagents;reference material silver nitratetitration;salt concentrates;by reference material;concentrates (e.g. fixanal);halogenated concentratesconcentrates (e.g. fixanal);reference material sodium thiosulfate;o-p, puriss p.a. acs;puriss p.a. acs;potassiumtitration;solution containers (volpac);analytical reagents for general use;o-p, puriss p.a.;puriss p.a.;pharmacopoeia (usp);pharmacopoeia a-zpharmacopoeia (usp);pharmacopoeial inorganics;halogenated solutionsvolumetric solutions;n - rsynthetic reagents;potassium;titration;g - mtitration;halogenated solutions;salt solutions;volumetric solutions;crystal grade inorganics;inorganic salts;potassium salts;potassiummetal and ceramic science;salts;synthetic reagents;bioultraderivatization reagents tlc;tlc reagents, n-rderivatization reagents tlc;molecular biology;molecular biology reagents;tlc visualization reagents (alphabetic sort);tlc visualization reagents (by application);vitamins;etchants;electronic chemicals;micro/nanoelectronics;metal halide;19: k;beaded materials;chemical synthesis;crystal grade inorganics;inorganic salts;materials science;metal and ceramic science;potassium salts;synthetic reagents;dyestuff
mol file:	7681-11-0.mol

potassium iodide chemical properties

mp	113 °c(lit.)
bp	184 °c(lit.)
density	1.32 g/ml at 25 °c
vapor density	9 (vs air)
vapor pressure	0.31 mm hg ( 25 °c)
refractive index	1.677
fp	1330°c
storage temp.	store at rt.
solubility	h₂o: 1 m at 20 °c, clear, colorless
form	particles (round)
water solubility	1.43 kg/l
sensitive	hygroscopic
merck	14,7643
stability:	stable. protect from light and moisture. incompatible with strong reducing agents, strong acids, steel, aluminium, alkali metals, brass, magnesium, zinc, cadmium, copper, tin, nickel and their alloys.
cas database reference	7681-11-0(cas database reference)
nist chemistry reference	potassium iodide(7681-11-0)
epa substance registry system	potassium iodide (ki)(7681-11-0)

safety information

hazard codes	xn
risk statements	26
safety statements	22-36/38
wgk germany	1
rtecs	tt2975000
f	10
hs code	28276000
hazardous substances data	7681-11-0(hazardous substances data)

msds information

provider	language
potassium iodide	english
acros	english
sigmaaldrich	english
alfa	english

potassium iodide usage and synthesis

chemical properties	powder
usage	potassium iodide is used to treat overactive thyroid and to protect the thyroid gland from the effects of radiation from inhaled or swallowed radioactive iodine. it may be used before and after administration of medicine containing radioactive iodine or a
general description	odorless white solid. sinks and mixes with water.
air & water reactions	water soluble.
reactivity profile	bromine trifluoride rapidly attacks the following salts: barium chloride, cadmium chloride, calcium chloride, cesium chloride, lithium chloride, silver chloride, rubidium chloride, potassium bromide, potassium chloride, potassium iodide, rhodium tetrabromide, sodium bromide, sodium chloride, and sodium iodide [mellor 2, supp. 1:164, 165. 1956].
health hazard	may irritate eyes or open cuts.