Organiska zwitterjoner
- (2)
- (4)
- (3)
- (2)
- (4)
- (3)
- (14)
- (2)
- (8)
- (7)
- (3)
- (5)
- (11)
- (2)
- (2)
- (1)
- (3)
- (9)
- (2)
- (4)
- (2)
- (9)
- (7)
- (6)
- (2)
- (2)
- (3)
- (4)
- (4)
- (3)
- (1)
- (7)
- (2)
- (2)
- (1)
- (5)
- (2)
- (2)
- (2)
- (3)
- (3)
- (3)
- (2)
- (5)
- (5)
- (2)
- (2)
- (2)
- (3)
- (2)
- (3)
- (2)
- (2)
- (4)
- (6)
- (4)
- (2)
- (2)
- (2)
- (3)
- (2)
- (4)
- (3)
- (2)
- (4)
- (3)
- (3)
- (3)
- (1)
- (1)
- (46)
- (2)
- (16)
- (1)
- (29)
- (1)
- (1)
- (4)
- (9)
- (1)
- (1)
- (29)
- (1)
- (8)
- (1)
- (18)
- (1)
- (35)
- (1)
- (2)
- (13)
- (1)
- (12)
- (3)
- (4)
- (1)
- (1)
- (8)
- (3)
- (3)
- (3)
- (3)
- (2)
- (1)
- (24)
- (3)
- (59)
- (74)
- (4)
- (10)
- (2)
- (4)
- (6)
- (3)
- (6)
- (2)
- (2)
- (4)
- (3)
- (2)
- (2)
- (3)
- (4)
- (3)
- (4)
- (3)
- (3)
- (10)
- (3)
- (2)
- (4)
- (2)
- (2)
- (2)
- (5)
- (11)
- (3)
- (36)
- (3)
- (3)
- (4)
- (3)
- (3)
- (2)
- (5)
- (4)
- (2)
- (3)
- (3)
- (3)
- (3)
- (6)
- (4)
- (3)
- (3)
- (3)
- (4)
- (3)
- (1)
- (3)
- (2)
- (2)
- (2)
- (3)
Filtrerade sökresultat
Titan(IV)-etoxid
CAS: 3087-36-3 Molekylformel: C8H20O4Ti Molekylvikt (g/mol): 228.15 MDL-nummer: MFCD00009071 InChI-nyckel: JMXKSZRRTHPKDL-UHFFFAOYSA-N Synonym: titanium iv ethoxide,ethyl titanate,titanium tetraethoxide,titanium ethoxide,tetraethyl titanate,titanium iv ethanolate,titanium 4+ tetraethanolate,titanium 4+ ethanolate PubChem CID: 76524 IUPAC-namn: etanolat;titan(4+) LEDER: CC[O-].CC[O-].CC[O-].CC[O-].[Ti+4]
| Molekylformel | C8H20O4Ti |
|---|---|
| PubChem CID | 76524 |
| MDL-nummer | MFCD00009071 |
| IUPAC-namn | etanolat;titan(4+) |
| CAS | 3087-36-3 |
| InChI-nyckel | JMXKSZRRTHPKDL-UHFFFAOYSA-N |
| LEDER | CC[O-].CC[O-].CC[O-].CC[O-].[Ti+4] |
| Molekylvikt (g/mol) | 228.15 |
| Synonym | titanium iv ethoxide,ethyl titanate,titanium tetraethoxide,titanium ethoxide,tetraethyl titanate,titanium iv ethanolate,titanium 4+ tetraethanolate,titanium 4+ ethanolate |
Titan(IV)isopropoxid, 98+%
CAS: 546-68-9 Molekylformel: C12H28O4Ti Molekylvikt (g/mol): 284.26 InChI-nyckel: VXUYXOFXAQZZMF-UHFFFAOYSA-N Synonym: titanium tetraisopropanolate,titanium iv isopropoxide,tetraisopropyl orthotitanate,titanium isopropoxide,titanium tetraisopropylate,titanium isopropylate,ti isopropylate,tetraisopropoxytitanium iv,isopropyl orthotitanate,tetraisopropyl titanate PubChem CID: 11026 IUPAC-namn: propan-2-olat;titan(4+) LEDER: CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-].[Ti+4]
| Molekylformel | C12H28O4Ti |
|---|---|
| PubChem CID | 11026 |
| IUPAC-namn | propan-2-olat;titan(4+) |
| CAS | 546-68-9 |
| InChI-nyckel | VXUYXOFXAQZZMF-UHFFFAOYSA-N |
| LEDER | CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-].[Ti+4] |
| Molekylvikt (g/mol) | 284.26 |
| Synonym | titanium tetraisopropanolate,titanium iv isopropoxide,tetraisopropyl orthotitanate,titanium isopropoxide,titanium tetraisopropylate,titanium isopropylate,ti isopropylate,tetraisopropoxytitanium iv,isopropyl orthotitanate,tetraisopropyl titanate |
4-nitroanilin, 99 %
CAS: 100-01-6 Molekylformel: C6H6N2O2 Molekylvikt (g/mol): 138.13 MDL-nummer: MFCD00007858 InChI-nyckel: TYMLOMAKGOJONV-UHFFFAOYSA-N Synonym: p-nitroaniline,p-nitraniline,4-nitrobenzenamine,p-aminonitrobenzene,4-nitraniline,benzenamine, 4-nitro,p-nitrophenylamine,1-amino-4-nitrobenzene,aniline, p-nitro,developer p PubChem CID: 7475 ChEBI: CHEBI:17064 IUPAC-namn: 4-nitroanilin LEDER: NC1=CC=C(C=C1)[N+]([O-])=O
| Molekylformel | C6H6N2O2 |
|---|---|
| PubChem CID | 7475 |
| MDL-nummer | MFCD00007858 |
| IUPAC-namn | 4-nitroanilin |
| CAS | 100-01-6 |
| InChI-nyckel | TYMLOMAKGOJONV-UHFFFAOYSA-N |
| LEDER | NC1=CC=C(C=C1)[N+]([O-])=O |
| ChEBI | CHEBI:17064 |
| Molekylvikt (g/mol) | 138.13 |
| Synonym | p-nitroaniline,p-nitraniline,4-nitrobenzenamine,p-aminonitrobenzene,4-nitraniline,benzenamine, 4-nitro,p-nitrophenylamine,1-amino-4-nitrobenzene,aniline, p-nitro,developer p |
Titan(IV)-isopropoxid, 99,995 % (metallbas)
CAS: 546-68-9 Molekylformel: C12H28O4Ti Molekylvikt (g/mol): 284.219 MDL-nummer: MFCD00008871 InChI-nyckel: VXUYXOFXAQZZMF-UHFFFAOYSA-N Synonym: titanium tetraisopropanolate,titanium iv isopropoxide,tetraisopropyl orthotitanate,titanium isopropoxide,titanium tetraisopropylate,titanium isopropylate,ti isopropylate,tetraisopropoxytitanium iv,isopropyl orthotitanate,tetraisopropyl titanate PubChem CID: 11026 IUPAC-namn: propan-2-olat;titan(4+) LEDER: CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-].[Ti+4]
| Molekylformel | C12H28O4Ti |
|---|---|
| PubChem CID | 11026 |
| MDL-nummer | MFCD00008871 |
| IUPAC-namn | propan-2-olat;titan(4+) |
| CAS | 546-68-9 |
| InChI-nyckel | VXUYXOFXAQZZMF-UHFFFAOYSA-N |
| LEDER | CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-].[Ti+4] |
| Molekylvikt (g/mol) | 284.219 |
| Synonym | titanium tetraisopropanolate,titanium iv isopropoxide,tetraisopropyl orthotitanate,titanium isopropoxide,titanium tetraisopropylate,titanium isopropylate,ti isopropylate,tetraisopropoxytitanium iv,isopropyl orthotitanate,tetraisopropyl titanate |
4-nitroanilin, 98 %
CAS: 100-01-6 Molekylformel: C6H6N2O2 Molekylvikt (g/mol): 138.13 MDL-nummer: MFCD00007858 InChI-nyckel: TYMLOMAKGOJONV-UHFFFAOYSA-N Synonym: p-nitroaniline,p-nitraniline,4-nitrobenzenamine,p-aminonitrobenzene,4-nitraniline,benzenamine, 4-nitro,p-nitrophenylamine,1-amino-4-nitrobenzene,aniline, p-nitro,developer p PubChem CID: 7475 ChEBI: CHEBI:17064 IUPAC-namn: 4-nitroanilin LEDER: NC1=CC=C(C=C1)[N+]([O-])=O
| Molekylformel | C6H6N2O2 |
|---|---|
| PubChem CID | 7475 |
| MDL-nummer | MFCD00007858 |
| IUPAC-namn | 4-nitroanilin |
| CAS | 100-01-6 |
| InChI-nyckel | TYMLOMAKGOJONV-UHFFFAOYSA-N |
| LEDER | NC1=CC=C(C=C1)[N+]([O-])=O |
| ChEBI | CHEBI:17064 |
| Molekylvikt (g/mol) | 138.13 |
| Synonym | p-nitroaniline,p-nitraniline,4-nitrobenzenamine,p-aminonitrobenzene,4-nitraniline,benzenamine, 4-nitro,p-nitrophenylamine,1-amino-4-nitrobenzene,aniline, p-nitro,developer p |
Zirkonium(IV)propoxid, ca. 70%, lösning i 1-propanol, AcroSeal™
CAS: 23519-77-9 Molekylformel: C12H28O4Zr Molekylvikt (g/mol): 327.58 MDL-nummer: MFCD00015307 InChI-nyckel: XPGAWFIWCWKDDL-UHFFFAOYSA-N Synonym: zirconium iv tetrapropoxide,zirconium iv propoxide,unii-a7z4n4e80x,1-propanol, zirconium 4+ salt,zirconium propoxide,zirconium n-propoxide,1-propanol, zirconium 4+ salt 4:1,zirconium iv propoxide solution,zirconium tetrapropanolate,propyl alcohol, zirconium 4+ salt PubChem CID: 90139 LEDER: CCCO[Zr](OCCC)(OCCC)OCCC
| Molekylformel | C12H28O4Zr |
|---|---|
| PubChem CID | 90139 |
| MDL-nummer | MFCD00015307 |
| CAS | 23519-77-9 |
| InChI-nyckel | XPGAWFIWCWKDDL-UHFFFAOYSA-N |
| LEDER | CCCO[Zr](OCCC)(OCCC)OCCC |
| Molekylvikt (g/mol) | 327.58 |
| Synonym | zirconium iv tetrapropoxide,zirconium iv propoxide,unii-a7z4n4e80x,1-propanol, zirconium 4+ salt,zirconium propoxide,zirconium n-propoxide,1-propanol, zirconium 4+ salt 4:1,zirconium iv propoxide solution,zirconium tetrapropanolate,propyl alcohol, zirconium 4+ salt |
Titan(IV)isopropoxid, 95 %
CAS: 546-68-9 Molekylformel: C12H28O4Ti Molekylvikt (g/mol): 284.219 MDL-nummer: MFCD00008871 InChI-nyckel: VXUYXOFXAQZZMF-UHFFFAOYSA-N Synonym: titanium tetraisopropanolate,titanium iv isopropoxide,tetraisopropyl orthotitanate,titanium isopropoxide,titanium tetraisopropylate,titanium isopropylate,ti isopropylate,tetraisopropoxytitanium iv,isopropyl orthotitanate,tetraisopropyl titanate PubChem CID: 11026 IUPAC-namn: propan-2-olat;titan(4+) LEDER: CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-].[Ti+4]
| Molekylformel | C12H28O4Ti |
|---|---|
| PubChem CID | 11026 |
| MDL-nummer | MFCD00008871 |
| IUPAC-namn | propan-2-olat;titan(4+) |
| CAS | 546-68-9 |
| InChI-nyckel | VXUYXOFXAQZZMF-UHFFFAOYSA-N |
| LEDER | CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-].[Ti+4] |
| Molekylvikt (g/mol) | 284.219 |
| Synonym | titanium tetraisopropanolate,titanium iv isopropoxide,tetraisopropyl orthotitanate,titanium isopropoxide,titanium tetraisopropylate,titanium isopropylate,ti isopropylate,tetraisopropoxytitanium iv,isopropyl orthotitanate,tetraisopropyl titanate |
2-nitro-2-metyl-1,3-propandiol, 99 %, Thermo Scientific Chemicals
CAS: 77-49-6 Molekylformel: C4H9NO4 Molekylvikt (g/mol): 135.12 MDL-nummer: MFCD00024812 InChI-nyckel: LOTYADDQWWVBDJ-UHFFFAOYSA-N Synonym: 2-methyl-2-nitro-1,3-propanediol,nmpd,2-nitro-2-methyl-1,3-propanediol,nitroisobutylglycol,1,3-propanediol, 2-methyl-2-nitro,2-methyl-2-nitropropanediol,1,1-dimethylol-1-nitroethane,caswell no. 573n,epa pesticide chemical code 573900,acmc-1basy PubChem CID: 6480 IUPAC-namn: 2-metyl-2-nitropropan-1,3-diol LEDER: CC(CO)(CO)[N+]([O-])=O
| Molekylformel | C4H9NO4 |
|---|---|
| PubChem CID | 6480 |
| MDL-nummer | MFCD00024812 |
| IUPAC-namn | 2-metyl-2-nitropropan-1,3-diol |
| CAS | 77-49-6 |
| InChI-nyckel | LOTYADDQWWVBDJ-UHFFFAOYSA-N |
| LEDER | CC(CO)(CO)[N+]([O-])=O |
| Molekylvikt (g/mol) | 135.12 |
| Synonym | 2-methyl-2-nitro-1,3-propanediol,nmpd,2-nitro-2-methyl-1,3-propanediol,nitroisobutylglycol,1,3-propanediol, 2-methyl-2-nitro,2-methyl-2-nitropropanediol,1,1-dimethylol-1-nitroethane,caswell no. 573n,epa pesticide chemical code 573900,acmc-1basy |
2,3-difluoro-6-nitroanilin, 97 %, Thermo Scientific Chemicals
CAS: 211693-73-1 Molekylformel: C6H4F2N2O2 Molekylvikt (g/mol): 174.11 MDL-nummer: MFCD00233313 InChI-nyckel: DIPGYZSCGXBTEU-UHFFFAOYSA-N Synonym: 2-amino-3,4-difluoronitrobenzene,2,3-difluoro-6-nitrophenylamine,2,3-difluoro-6-nitrobenzenamine,benzenamine, 2,3-difluoro-6-nitro,acmc-1byjz,5,6-difluoro-2-nitroaniline,ksc495e7r,2,3-difluoro-6-nitro-aniline,buttpark 15\01-97,2,3-difluoro-6-nitro-phenylamine PubChem CID: 2737028 IUPAC-namn: 2,3-difluoro-6-nitroanilin LEDER: NC1=C(C=CC(F)=C1F)[N+]([O-])=O
| Molekylformel | C6H4F2N2O2 |
|---|---|
| PubChem CID | 2737028 |
| MDL-nummer | MFCD00233313 |
| IUPAC-namn | 2,3-difluoro-6-nitroanilin |
| CAS | 211693-73-1 |
| InChI-nyckel | DIPGYZSCGXBTEU-UHFFFAOYSA-N |
| LEDER | NC1=C(C=CC(F)=C1F)[N+]([O-])=O |
| Molekylvikt (g/mol) | 174.11 |
| Synonym | 2-amino-3,4-difluoronitrobenzene,2,3-difluoro-6-nitrophenylamine,2,3-difluoro-6-nitrobenzenamine,benzenamine, 2,3-difluoro-6-nitro,acmc-1byjz,5,6-difluoro-2-nitroaniline,ksc495e7r,2,3-difluoro-6-nitro-aniline,buttpark 15\01-97,2,3-difluoro-6-nitro-phenylamine |
4-Nitro-m-fenylendiamin, 95 %
CAS: 5131-58-8 Molekylformel: C6H7N3O2 Molekylvikt (g/mol): 153.14 MDL-nummer: MFCD00025289 InChI-nyckel: DPIZKMGPXNXSGL-UHFFFAOYSA-N Synonym: 4-nitro-m-phenylenediamine,4-nitro-1,3-phenylenediamine,2,4-diaminonitrobenzene,1,3-benzenediamine, 4-nitro,4-nitro-1,3-benzenediamine,1,3-diamino-4-nitrobenzene,m-phenylenediamine, 4-nitro,3-amino-4-nitrophenylamine,4-nitro-1,3-fenylendiamin,unii-0d5u5ew62z PubChem CID: 21208 IUPAC-namn: 4-nitrobensen-1,3-diamin LEDER: NC1=CC=C(C(N)=C1)[N+]([O-])=O
| Molekylformel | C6H7N3O2 |
|---|---|
| PubChem CID | 21208 |
| MDL-nummer | MFCD00025289 |
| IUPAC-namn | 4-nitrobensen-1,3-diamin |
| CAS | 5131-58-8 |
| InChI-nyckel | DPIZKMGPXNXSGL-UHFFFAOYSA-N |
| LEDER | NC1=CC=C(C(N)=C1)[N+]([O-])=O |
| Molekylvikt (g/mol) | 153.14 |
| Synonym | 4-nitro-m-phenylenediamine,4-nitro-1,3-phenylenediamine,2,4-diaminonitrobenzene,1,3-benzenediamine, 4-nitro,4-nitro-1,3-benzenediamine,1,3-diamino-4-nitrobenzene,m-phenylenediamine, 4-nitro,3-amino-4-nitrophenylamine,4-nitro-1,3-fenylendiamin,unii-0d5u5ew62z |
3-brom-2-nitroanilin, 98 %, Thermo Scientific Chemicals
CAS: 7138-15-0 Molekylformel: C6H5BrN2O2 Molekylvikt (g/mol): 217.022 MDL-nummer: MFCD08063248 InChI-nyckel: GLKHLBAXHLAQBJ-UHFFFAOYSA-N Synonym: 3-bromo-2-nitrobenzenamine,2-amino-6-bromonitrobenzene,3-bromo-2-nitrophenylamine,3-bromo-2-nitro-phenylamine,pubchem3139,acmc-209oig,3-bromo-2-nitro-aniline,ksc376s4f,3-amino-2-nitrobromobenzene PubChem CID: 21852072 IUPAC-namn: 3-brom-2-nitroanilin LEDER: C1=CC(=C(C(=C1)Br)[N+](=O)[O-])N
| Molekylformel | C6H5BrN2O2 |
|---|---|
| PubChem CID | 21852072 |
| MDL-nummer | MFCD08063248 |
| IUPAC-namn | 3-brom-2-nitroanilin |
| CAS | 7138-15-0 |
| InChI-nyckel | GLKHLBAXHLAQBJ-UHFFFAOYSA-N |
| LEDER | C1=CC(=C(C(=C1)Br)[N+](=O)[O-])N |
| Molekylvikt (g/mol) | 217.022 |
| Synonym | 3-bromo-2-nitrobenzenamine,2-amino-6-bromonitrobenzene,3-bromo-2-nitrophenylamine,3-bromo-2-nitro-phenylamine,pubchem3139,acmc-209oig,3-bromo-2-nitro-aniline,ksc376s4f,3-amino-2-nitrobromobenzene |
4-fluor-5-nitrobensen-1,2-diamin, teknisk kvalitet, Thermo Scientific™
CAS: 113269-06-0 Molekylformel: C6H6FN3O2 Molekylvikt (g/mol): 171.131 InChI-nyckel: QZNALIMEKAACKP-UHFFFAOYSA-N PubChem CID: 3782733 IUPAC-namn: 4-fluor-5-nitrobensen-1,2-diamin LEDER: C1=C(C(=CC(=C1[N+](=O)[O-])F)N)N
| Molekylformel | C6H6FN3O2 |
|---|---|
| PubChem CID | 3782733 |
| IUPAC-namn | 4-fluor-5-nitrobensen-1,2-diamin |
| CAS | 113269-06-0 |
| InChI-nyckel | QZNALIMEKAACKP-UHFFFAOYSA-N |
| LEDER | C1=C(C(=CC(=C1[N+](=O)[O-])F)N)N |
| Molekylvikt (g/mol) | 171.131 |
Antimon(III)isopropoxid, 99,9 % (metallbas)
CAS: 18770-47-3 Molekylformel: C9H21O3Sb Molekylvikt (g/mol): 299.024 MDL-nummer: MFCD00143623 InChI-nyckel: HYPTXUAFIRUIRD-UHFFFAOYSA-N Synonym: antimony iii isopropoxide,antimony 3+ tripropan-2-olate,triisopropoxyantimony,acmc-209epx,antimony iii propan-2-olate,antimony 3+ ; propan-2-olate,2-propanol,antimony 3+ salt 9ci,antimony 3+ ion tris propan-2-olate,antimony 3+ tris propan-2-olate PubChem CID: 3034303 IUPAC-namn: antimon(3+);propan-2-olat LEDER: CC(C)[O-].CC(C)[O-].CC(C)[O-].[Sb+3]
| Molekylformel | C9H21O3Sb |
|---|---|
| PubChem CID | 3034303 |
| MDL-nummer | MFCD00143623 |
| IUPAC-namn | antimon(3+);propan-2-olat |
| CAS | 18770-47-3 |
| InChI-nyckel | HYPTXUAFIRUIRD-UHFFFAOYSA-N |
| LEDER | CC(C)[O-].CC(C)[O-].CC(C)[O-].[Sb+3] |
| Molekylvikt (g/mol) | 299.024 |
| Synonym | antimony iii isopropoxide,antimony 3+ tripropan-2-olate,triisopropoxyantimony,acmc-209epx,antimony iii propan-2-olate,antimony 3+ ; propan-2-olate,2-propanol,antimony 3+ salt 9ci,antimony 3+ ion tris propan-2-olate,antimony 3+ tris propan-2-olate |
Järn(II)metoxid, 98 %
CAS: 7245-21-8 Molekylformel: C2H6FeO2 Molekylvikt (g/mol): 117.913 MDL-nummer: MFCD00061474 InChI-nyckel: VAPRHKOWFRYFTF-UHFFFAOYSA-N Synonym: iron ii methoxide,iron 2+ dimethoxide,methanol, iron 2+ salt,acmc-1bc40 PubChem CID: 14598007 IUPAC-namn: järn(2+);metanolat LEDER: C[O-].C[O-].[Fe+2]
| Molekylformel | C2H6FeO2 |
|---|---|
| PubChem CID | 14598007 |
| MDL-nummer | MFCD00061474 |
| IUPAC-namn | järn(2+);metanolat |
| CAS | 7245-21-8 |
| InChI-nyckel | VAPRHKOWFRYFTF-UHFFFAOYSA-N |
| LEDER | C[O-].C[O-].[Fe+2] |
| Molekylvikt (g/mol) | 117.913 |
| Synonym | iron ii methoxide,iron 2+ dimethoxide,methanol, iron 2+ salt,acmc-1bc40 |
Niobium(V)etoxid, 99,99 % (metallbas), Ta <500 ppm
CAS: 3236-82-6 Molekylformel: C10H25NbO5 Molekylvikt (g/mol): 318.21 MDL-nummer: MFCD00015122 InChI-nyckel: ZTILUDNICMILKJ-UHFFFAOYSA-N Synonym: niobium ethoxide,niobium 5+ ethanolate,ethanol, niobium 5+ salt,niobium 5+ ion pentakis ethoxide,pentaethoxyniobium,niobium pentaethoxide,ethanol, niobium 5+ salt 5:1,acmc-1cmht,niobium v pentaethoxide,ethanolate; niobium 5+ PubChem CID: 160675 IUPAC-namn: etanolat;niob(5+) LEDER: CCO[Nb](OCC)(OCC)(OCC)OCC
| Molekylformel | C10H25NbO5 |
|---|---|
| PubChem CID | 160675 |
| MDL-nummer | MFCD00015122 |
| IUPAC-namn | etanolat;niob(5+) |
| CAS | 3236-82-6 |
| InChI-nyckel | ZTILUDNICMILKJ-UHFFFAOYSA-N |
| LEDER | CCO[Nb](OCC)(OCC)(OCC)OCC |
| Molekylvikt (g/mol) | 318.21 |
| Synonym | niobium ethoxide,niobium 5+ ethanolate,ethanol, niobium 5+ salt,niobium 5+ ion pentakis ethoxide,pentaethoxyniobium,niobium pentaethoxide,ethanol, niobium 5+ salt 5:1,acmc-1cmht,niobium v pentaethoxide,ethanolate; niobium 5+ |