| Identification | More | [Name]
Lead(II) iodide | [CAS]
10101-63-0 | [Synonyms]
LEAD(+2)IODIDE
LEAD DIIODIDE
LEAD(II) IODIDE
LEAD IODIDE
Lead iodide (PbI2)
leadiodide(environmentallyhazardoussubstances,solid,n.o.s.)
leadiodide(pbi2)
PbI2
plumbousiodide
Lead(II)iodide (99.999% Pb) PURATREM
Leadiodidecrystalline
LeadiodidePURATREM
Leadiodideyellowpowder
LEAD(II) IODIDE, ANHYDROUS, BEADS,-10 MESH, 99.999%
LEAD(II) IODIDE, 99.999%
Lead(II) iodide, crystalline, 99%
LEAD IODIDE, 98.5%
LEAD IODIDE, 99.999%
Lead(II)iodide,98.5%
lead(ii) iodide, ultra dry | [EINECS(EC#)]
233-256-9 | [Molecular Formula]
I2Pb | [MDL Number]
MFCD00011163 | [Molecular Weight]
461.01 | [MOL File]
10101-63-0.mol |
| Chemical Properties | Back Directory | [Appearance]
Lead iodide is a heavy, bright-yellow, odorless
powder. | [Melting point ]
402 °C(lit.) | [Boiling point ]
954 °C(lit.) | [density ]
6.16 g/mL at 25 °C(lit.)
| [Fp ]
954°C | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
Soluble in concentrated solutions of alkali iodides and sodium thiosulfate. Insoluble in alcohol and cold hydrochloric acid. | [form ]
beads
| [color ]
Yellow to orange | [Specific Gravity]
6.16 | [Stability:]
Stable. May discolour upon exposure to light. | [Water Solubility ]
Partially soluble in water. Freely soluble in sodium thiosulfate solution. Soluble in concentrated solutions of alkali iodides. Insoluble in alcohol and cold HCl.Soluble in concentrated solutions of alkali iodides and sodium thiosulfate. Insoluble in alcohol and cold hydrochloric acid. | [Specific Heat Capacity]
Cp(crystal):0.167892J/(g·K),at 25℃ | [Hydrolytic Sensitivity]
0: forms stable aqueous solutions | [Sensitive ]
Light Sensitive | [λmax]
539nm(neat)(lit.) | [Merck ]
14,5411 | [Solubility Product Constant (Ksp)]
pKsp: 8.01 | [Exposure limits]
ACGIH: TWA 0.05 mg/m3; TWA 0.01 ppm
NIOSH: IDLH 100 mg/m3; TWA 0.050 mg/m3 | [Major Application]
material synthesis precursor
perovskite solar cells | [InChI]
1S/2HI.Pb/h2*1H;/q;;+2/p-2 | [InChIKey]
RQQRAHKHDFPBMC-UHFFFAOYSA-L | [SMILES]
I[PbH2]I | [CAS DataBase Reference]
10101-63-0(CAS DataBase Reference) | [NIST Chemistry Reference]
Lead diiodide(10101-63-0) | [EPA Substance Registry System]
10101-63-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
T,N | [Risk Statements ]
R61:May cause harm to the unborn child.
R20/22:Harmful by inhalation and if swallowed .
R33:Danger of cumulative effects.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R62:Possible risk of impaired fertility. | [Safety Statements ]
S53:Avoid exposure-obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet . | [RIDADR ]
UN 2291 6.1/PG 3
| [WGK Germany ]
3
| [F ]
8 | [TSCA ]
Yes | [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
28276000 | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Repr. 1A
STOT RE 2 | [Hazardous Substances Data]
10101-63-0(Hazardous Substances Data) |
| Hazard Information | Back Directory | [General Description]
A yellow crystalline solid. Insoluble in water and denser than water. Primary hazard is threat to the environment. Immediate steps should be taken to limit spread to the environment. Used in printing and photography, to seed clouds and other uses. | [Reactivity Profile]
LEAD IODIDE(10101-63-0) has weak oxidizing or reducing powers. Redox reactions can however still occur. The majority of compounds in this class are slightly soluble or insoluble in water. If soluble in water, then the solutions are usually neither strongly acidic nor strongly basic. These compounds are not water-reactive. Light sensitive | [Air & Water Reactions]
Slightly water soluble. | [Health Hazard]
Early symptoms of lead intoxication via inhalation or ingestion are most commonly gastrointestinal disorders, colic, constipation, etc.; weakness, which may go on to paralysis, chiefly of the extensor muscles of the wrists and less often the ankles, is noticeable in the most serious cases. Ingestion of a large amount causes local irritation of the alimentary tract. Pain, leg cramps, muscle weakness, paresthesias, depression, coma, and death may follow in 1 or 2 days. Contact with eyes causes irritation. | [Potential Exposure]
Lead iodide is used in bronzing, gold
pencils; mosaic gold; printing, and photography | [First aid]
If this chemical gets into the eyes, remove any
contact lenses at once and irrigate immediately for at least
15 minutes, occasionally lifting upper and lower lids. Seek
medical attention immediately. If this chemical contacts the
skin, remove contaminated clothing and wash immediately
with soap and water. Seek medical attention immediately.
If this chemical has been inhaled, remove from exposure,
begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if
heart action has stopped. Transfer promptly to a medical
facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce
vomiting. Do not make an unconscious person vomi | [Shipping]
UN3288 Toxic solids, inorganic, n.o.s., Hazard
Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name
Required. UN3077 Environmentally hazardous substances,
solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required | [Incompatibilities]
Lead iodide has weak oxidizing or
reducing powers. Redox reactions can however still occur.
The majority of compounds in this class are slightly soluble
or insoluble in water. If soluble in water, then the solutions
are usually neither strongly acidic nor strongly basic. These
compounds are not water-reactive. Light sensitive
Contact with oxidizers or active metals may cause violent
reaction | [Chemical Properties]
Golden yellow powder | [Chemical Properties]
Lead iodide is a heavy, bright-yellow, odorless
powder. | [Physical properties]
Yellow hexagonal crystals; density 6.16 g/cm3; melts at 402°C; vaporizes at 954°C; decomposes at 180°C when exposed to green light; slightly soluble in water (0.44 g/L at 0°C and 0.63 g/L at 20°C); K下sp 8.49x10-9 at 25°C; partially soluble in boiling water (4.1 g/L at 100°C); insoluble in ethanol; soluble in alkalis and alkali metal iodide solutions. | [Uses]
Bronzing, gold pencils, mosaic gold, printing, photography. | [Uses]
Lead(II) iodide is used as a detector material for high energy photons including x-rays and gamma rays. It is used in photography, printing, mosaic gold, and bronzing. It exhibits ferroelastic properties and has efficiency in stopping X-ray and gamma ray, which provides excellent environmental stability. | [Uses]
Used in bronzing, printing, photography, and mosaic gold | [Preparation]
Lead diiodide is prepared by mixing aqueous solutions of lead nitrate or lead acetate with an aqueous solution of potassium or sodium iodide or hydriodic acid, followed by crystallization. The product is purified by recrystallization.
Pb2+(aq) + 2Iˉ (aq) → PbI2(s). | [Hazard]
Lead diiodide is toxic if ingested. The symptoms are those of lead poisoning. | [reaction suitability]
reagent type: catalyst
core: lead | [Materials Uses]
Lead iodide is one of the most common precursors used in the preparation of perovskite-based opto-electronic systems, including light-emitting diodes (LEDs) and perovskite solar cells (PSCs). | [storage]
Color Code—Blue: Health Hazard/Poison: Storein a secure poison location. Prior to working with thischemical you should be trained on its proper handling andstorage. Lead iodide must be stored to avoid contact withoxidizers (such as perchlorates, peroxides, permanganates,chlorates, and nitrates) and chemically active metals (suchas potassium, sodium, magnesium, and zinc), since violentreactions occur. A regulated, marked area should be established where this chemical is handled, used, or stored incompliance with OSHA Standard 1910.1045. Lead iodide isregulated by an OSHA Standard, 1910.1025. All requirements of the standard must be followed. | [Purification Methods]
It crystallises from a large volume of water. The solubility in H2O is 1.1% at ~10o, and 3.3% at ~ 100o. |
| Questions And Answer | Back Directory | [Description]
Lead (II) iodide (chemical formula: PbI) is a kind of inorganic
salt. It appears as a bright yellow crystalline solid. It has some
special applications such as the manufacture of solar cells, X-rays,
and gamma-ray detectors. In addition, it can also be used as a paint
pigment for being used in art for bronzing and in gold-like mosaic
tiles. It can be commonly synthesized through a double displacement
reaction between potassium iodide KI and lead (II) nitrate Pb(NO3)2
in water solution. Lead (II) acetate and sodium iodide can also be
used as the substitute of lead nitrate and potassium iodide,
respectively. Alternatively, it can be manufactured through the
reaction between iodine vapor and the molten lead. It is also used
in printing and photography. However, it is hazard to the
environment, and should be taken care of to limit spread to the
environment. | [References]
https://en.wikipedia.org/wiki/Lead(II)_iodide
https://pubchem.ncbi.nlm.nih.gov/compound/Lead_II__iodide#section=Top
|
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd
|
| Telephone: |
0573-85285100 18627885956 |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
|