Basic information
- CAS
32294-60-3- Standard SMILES
c1ccc([Te][Te]c2ccccc2)cc1- InChIKey
VRLFOXMNTSYGMX-UHFFFAOYSA-N- Molecular formula
- C12H10Te2
- Average molar mass
- 409.4 g/mol
- Monoisotopic mass
- 413.8906958
Overview
Diphenyl ditelluride is an inorganic molecular entity. It has a role as a neurotoxin.
Names & identifiers
- Preferred name
- Diphenyl ditelluride
- IUPAC
- (phenylditellanyl)benzene
- English name
- Diphenyl ditelluride
- Molecular formula
- C12H10Te2
- Molecular weight
- 409.41
Names & synonyms
Diphenyl ditelluride32294-60-3DiphenylditellurideDiphenylditellaneNSC-339902PH6WV9U6X9J108.834CDTXSID1043916RefChem:588896DTXCID9023916250-982-1(phenylditellanyl)benzene
Show more names
DiphenylDitelluride>Ditelluride, diephenylDiphenyl perditellurideDiphenyl ditelluride,97%Diphenyl ditelluride 98%
Phenyl ditellurideDitelluride, diphenyl1,2-DiphenylditellaneMFCD00192106Diphenyl DitelluriumDitelluride, diephenylDiphenyl pertellurideEINECS 250-982-1
Database identifiers
- CAS
32294-60-3- PubChem CID
- 100657
- DTXSID
DTXSID1043916- ChEMBL
CHEMBL4540731- ChEBI
CHEBI:234137- UNII
- PH6WV9U6X9
- EC Number
- 250-982-1
- Nikkaji
- J108.834C
Properties
Computed structural properties
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 3
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 128
Physicochemical properties
- Melting point
- 65 · 65-67 °C (lit.)
- storage temp.
- Store at room temperature
- Water Solubility
- Insoluble in water
- solubility
- sol acetone, chloroform, tetrachloromethane; moderately sol ether; slightly sol ethanol.
- form
- solid
- color
- Light yellow to Yellow to Orange
- InChI
- InChI=1S/C12H10Te2/c1-3-7-11(8-4-1)13-14-12-9-5-2-6-10-12/h1-10H
- InChIKey
- VRLFOXMNTSYGMX-UHFFFAOYSA-N
- SMILES
- C1(C=CC=CC=1)[Te][Te]C1=CC=CC=C1
- UNSPSC Code
- 12352100 · 12352100
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302+H312+H332-H315-H319-H335
- Precautionary statements
- 261 · P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H302 (97.6%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesAcute Tox. 4 (97.6%)
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- ridadr
- 3282
- hs_code
- 29310099
- risk_code
- 20/21/22-36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xn,T,Xi
- safety_code
- 26-36
- hazard_class
- 6.1(b)
- Storage Class
- 11 - Combustible Solids
- packing_group
- III
- target organs
- Respiratory system
- Hazard statements
- H302+H312+H332-H315-H319-H335
- Hazard Classifications
Chemistry & industry
Applications
UsesDiphenyl ditelluride may be used in the assay of organolithium and Grignard reagents.
General DescriptionDiphenyl ditelluride (PhTe)2 is a versatile reagent used in the organic synthesis. Neurotoxicity by (PhTe)2 depends on the modulation of signaling pathways initiated at the plasma membrane. Comparative toxicological effects of diphenyl diselenide and (PhTe)2 in mice after in vivo administration has been reported. Teratogenic effects of (PhTe)2 on chicken embryo development has been investigated. The oxidative addition of (PhTe)2 to [Pd(PPh3)4] in dichloromethane is reported to yield [Pd6Cl2Te4(TePh)2(PPh3)6]·1/2CH2Cl2.
Upstream & downstream products
Upstream raw materials
Downstream products
Related reactions
0 records
No reaction records under the current filter.
Compound notes
Loading…