Basic information
- CAS
13978-85-3- Standard SMILES
[O-]c1cccc2cccnc12.[O-]c1cccc2cccnc12.[Zn+2]- InChIKey
HTPBWAPZAJWXKY-UHFFFAOYSA-L- Molecular formula
- C18H12N2O2Zn
- Average molar mass
- 353.7 g/mol
Names & identifiers
- Preferred name
- Zinc oxyquinolate
- IUPAC
- zinc bis(quinolin-8-olate)
- English name
- Bis(8-quinolinolato) zinc
- Molecular formula
- C18H12N2O2Zn
- Molecular weight
- 353.69
Names & synonyms
Zinc oxyquinolateBis(8-hydroxyquinolinato)zincCaswell No. 9242P1RTX6VAKDermex II8-Hydroxyquinoline zinc saltZinc, bis(8-quinolinolato)-Zinc oxinateBis(quinolin-8-olato-N1,O8)zincEINECS 237-762-0EPA Pesticide Chemical Code 024005Zinc, bis(8-quinolinolato-N1,O8)-, (T-4)-
Show more names
ZnqZiQ2Bis(8-quinoLZINC 8-QUINOLINOLZINC-8-QUINOLINATEBis(8-quinolinolato)ato)zinc(II) Hydrate
Zinc, bis(8-quinolinolato-kappaN1,kappaO8)-, (T-4)-RefChem:904985Zinc, bis(8-quinolinolato-.kappa.N1,.kappa.O8)-, (T-4)-13978-85-3Zinc 8-quinolinolatezinc;quinolin-8-olateBis(8-quinolinolato) zincZnq2
Database identifiers
- CAS
13978-85-3- PubChem CID
- 84127
- DTXSID
DTXSID6065686- UNII
- 2P1RTX6VAK
- EC Number
- 237-762-0
- Nikkaji
- J1.160.896E
Properties
Computed structural properties
- Topological polar surface area
- 71.9 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 23
- Formal charge
- 0
- Complexity
- 138
Physicochemical properties
- Melting point
- 350 °C · >350 °C (lit.)
- form
- powder to crystal
- color
- Yellow to Brown to Dark green
- Hydrolytic Sensitivity
- 4 · 4: no reaction with water under neutral conditions
- λmax
- 255 nm · 255 nm
- Solubility Product Constant (Ksp)
- 24.3 · pKsp: 24.30
- InChI
- 1S/2C9H7NO.Zn/c2*11-8-5-1-3-7-4-2-6-10-9(7)8;/h2*1-6,11H;/q;;+2/p-2
- InChIKey
- HTPBWAPZAJWXKY-UHFFFAOYSA-L
- SMILES
- C[Zn](C)(Oc1cccc2cccnc12)Oc3cccc4cccnc34
- CAS DataBase Reference
- 13978 · 13978-85-3(CAS DataBase Reference)
- FDA UNII
- 2 P1RTX6VAK · 2P1RTX6VAK
- NIST Chemistry Reference
- bis(8-quinolinolato-N1,O8)zinc(13978-85-3)
- EPA Substance Registry System
- 8 · Zinc 8-quinolinolate (13978-85-3)
- UNSPSC Code
- 12352103 · 12352103
- NACRES
- 23 · NA.23
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 261 · P261-P264-P271-P280-P302+P352-P305+P351+P338
- target organs
- Respiratory system
- PPE
- 95 · dust mask type N95 (US), Eyeshields, Gloves
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38
- Safety Statements
- 26 · 26-36
- WGK Germany
- 3 · 3
- TSCA
- TSCA listed
- HS Code
- 29334900 · 29334900
- Storage Class
- 11 · 11 - Combustible Solids
- Hazard Classifications
- 2 Skin · Eye Irrit. 2Skin Irrit. 2STOT SE 3
Safety & regulation
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 2.2% (1 of 45) of reports.
Warning
H315 (97.8%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory InformationChemical: Zinc, bis(8-quinolinolato-N1,O8)-, (T-4)-
Hazard Classes and CategoriesSkin Irrit. 2 (97.8%)
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29334900
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Storage Class
- 11 - Combustible Solids
- target organs
- Respiratory system
- Hazard statements
- H315-H319-H335
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationZinc, bis(8-quinolinolato-.kappa.N1,.kappa.O8)-, (T-4)-: ACTIVE
Applications
UsesBis(8-quinolinolato-N1,O8)-zinc(II) complex (Znq2) can be employed as an electron transfer layer in organic light-emitting diodes.
General DescriptionBis(8-hydroxyquinoline) zinc(II) complex (Znq2), an electroluminescent material.
Suppliers100 total
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Related reactions
2 records
Compound notes
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