CAS 19227-70-4 Guanidine Hydroiodide CAS NO.19227-70-4

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Min.Order: 1 Kilogram
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pharma(0-1)Metric Ton1000/Metric Ton0USD

Product Details

Keywords

19227-70-4
Guanidine Hydroiodide
CH6IN3

Quick Details

ProName: CAS 19227-70-4 Guanidine Hydroiodide
CasNo: 19227-70-4
Molecular Formula: CH6IN3
Appearance: white powder
Application: pharma
DeliveryTime: prompt
PackAge: as clients needs
Port: Shanghai,QingdaoTianjin,Guangzhou
ProductionCapacity: 1 Metric Ton/Day
Purity: 99%
Storage: RT
Transportation: sea
LimitNum: 1 Kilogram
Moisture Content: N/A
Impurity: N/A
N/A: N/A

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Details

Guanidine Hydroiodide Chemical Properties

Melting point 194.0 to 198.0 °C

form powder

CAS DataBase Reference 19227-70-4

Safety Information

Risk Statements 22-36/37/38

Safety Statements 26

HS Code 29252900

MSDS Information

Guanidine Hydroiodide Usage And Synthesis

Applications It has been demonstrated that guanidinium iodide (GI) based additives show significant enhancement in carrier lifetimes and open-circuit voltages in hybrid organic-inorganic perovskite solar cells, due to the hydrogen bonding capability of the GI molecule.

Speculation is that hydrogen bonding allows for effective passivation of under-coordinated iodine species located at grain boundaries - both at the surface and internally within the bulk.

Superior performance with cell power conversion efficiencies greater than 17% and an open-circuit voltage of 1.1 V were achieved with device structure ITO/TiO2/perovskite/spiro-OMeTAD/Au.