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Pentakarboxylsyror och derivat

Organiska föreningar som innehåller fem karboxylgrupper; karboxylgrupper består av en karbonylgrupp bunden till en hydroxigrupp. Inkluderar föreningar som härrör från pentakarboxylsyror.

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1

Thermo Scientific Chemicals β-D-Glukospentaacetat, 98%

CAS: 604-69-3 MDL-nummer: MFCD00006597 InChI-nyckel: LPTITAGPBXDDGR-IBEHDNSVSA-N Synonym: beta-d-glucose pentaacetate,penta-o-acetyl-beta-d-glucopyranose,unii-v833p95coc,1,2,3,4,6-penta-o-acetyl-beta-d-glucopyranose,1,2,3,4,6-penta-o-acetyl-b-d-glucopyranose,beta-d-glucopyranose pentaacetate,2r,3r,4s,5r,6s-3,4,5,6-tetrakis acetyloxy oxan-2-yl methyl acetate,2s,3r,4s,5r,6r-6-acetoxymethyl tetrahydro-2h-pyran-2,3,4,5-tetrayl tetraacetate,glucopyranose, pentaacetate, .beta.-d,penta-o-acetyl-β PubChem CID: 2724702 IUPAC-namn: [(2R,3R,4S,5R,6S)-3,4,5,6-tetraacetyloxioxan-2-yl]metylacetat LEDER: CC(=O)OCC1C(C(C(C(O1)OC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C

PubChem CID 2724702
MDL-nummer MFCD00006597
IUPAC-namn [(2R,3R,4S,5R,6S)-3,4,5,6-tetraacetyloxioxan-2-yl]metylacetat
CAS 604-69-3
InChI-nyckel LPTITAGPBXDDGR-IBEHDNSVSA-N
LEDER CC(=O)OCC1C(C(C(C(O1)OC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
Synonym beta-d-glucose pentaacetate,penta-o-acetyl-beta-d-glucopyranose,unii-v833p95coc,1,2,3,4,6-penta-o-acetyl-beta-d-glucopyranose,1,2,3,4,6-penta-o-acetyl-b-d-glucopyranose,beta-d-glucopyranose pentaacetate,2r,3r,4s,5r,6s-3,4,5,6-tetrakis acetyloxy oxan-2-yl methyl acetate,2s,3r,4s,5r,6r-6-acetoxymethyl tetrahydro-2h-pyran-2,3,4,5-tetrayl tetraacetate,glucopyranose, pentaacetate, .beta.-d,penta-o-acetyl-β
2

Thermo Scientific Chemicals o-kresolftaleinkomplexon, indikatorkvalitet

CAS: 2411-89-4 Molekylformel: C32H32N2O12 Molekylvikt (g/mol): 636.61 MDL-nummer: MFCD00005911 InChI-nyckel: IYZPEGVSBUNMBE-UHFFFAOYSA-N Synonym: o-cresolphthalein complexone,phthalein purple,cresolphthalexon,o-cresolphthalexon,phthalein complexon,o-cresolphthalein complexon,cresolphthalein complexon,metal phthalein,cresolphthalein complexone,unii-a4p6737i7f PubChem CID: 75485 IUPAC-namn: 2-[[5-[1-[3-[[bis(karboximetyl)amino]metyl]-4-hydroxi-5-metylfenyl]-3-oxo-2-bensofuran-1-yl]-2-hydroxi-3-metylfenyl]metyl-(karboximetyl)amino]ättiksyra LEDER: CC1=CC(=CC(CN(CC(O)=O)CC(O)=O)=C1O)C1(OC(=O)C2=CC=CC=C12)C1=CC(C)=C(O)C(CN(CC(O)=O)CC(O)=O)=C1

Molekylformel C32H32N2O12
PubChem CID 75485
MDL-nummer MFCD00005911
IUPAC-namn 2-[[5-[1-[3-[[bis(karboximetyl)amino]metyl]-4-hydroxi-5-metylfenyl]-3-oxo-2-bensofuran-1-yl]-2-hydroxi-3-metylfenyl]metyl-(karboximetyl)amino]ättiksyra
CAS 2411-89-4
InChI-nyckel IYZPEGVSBUNMBE-UHFFFAOYSA-N
LEDER CC1=CC(=CC(CN(CC(O)=O)CC(O)=O)=C1O)C1(OC(=O)C2=CC=CC=C12)C1=CC(C)=C(O)C(CN(CC(O)=O)CC(O)=O)=C1
Molekylvikt (g/mol) 636.61
Synonym o-cresolphthalein complexone,phthalein purple,cresolphthalexon,o-cresolphthalexon,phthalein complexon,o-cresolphthalein complexon,cresolphthalein complexon,metal phthalein,cresolphthalein complexone,unii-a4p6737i7f
3
Kampanjer är tillgängliga

Thermo Scientific Chemicals alfa-D-glukospentaacetat, 98 %

CAS: 604-68-2 Molekylformel: C16H22O11 Molekylvikt (g/mol): 390.34 MDL-nummer: MFCD00064071,MFCD00064081 InChI-nyckel: LPTITAGPBXDDGR-UHFFFAOYNA-N Synonym: alpha-d-glucose pentaacetate,a-d-glucopyranose pentaacetate,pentaacetyl-alpha-d-glucose,penta-o-acetyl-alpha-d-glucopyranose,unii-1cs424ns93,1,2,3,4,6-penta-o-acetyl-alpha-d-glucopyranose,alpha-d-glucopyranose pentaacetate,2r,3r,4s,5r,6r-3,4,5,6-tetrakis acetyloxy oxan-2-yl methyl acetate,glucopyranose, pentaacetate, .alpha.-d,a-d-glucose pentaacetate PubChem CID: 2723636 IUPAC-namn: [(2R,3R,4S,5R,6R)-3,4,5,6-tetraacetyloxioxan-2-yl]metylacetat LEDER: CC(=O)OCC1OC(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O

Molekylformel C16H22O11
PubChem CID 2723636
MDL-nummer MFCD00064071,MFCD00064081
IUPAC-namn [(2R,3R,4S,5R,6R)-3,4,5,6-tetraacetyloxioxan-2-yl]metylacetat
CAS 604-68-2
InChI-nyckel LPTITAGPBXDDGR-UHFFFAOYNA-N
LEDER CC(=O)OCC1OC(OC(C)=O)C(OC(C)=O)C(OC(C)=O)C1OC(C)=O
Molekylvikt (g/mol) 390.34
Synonym alpha-d-glucose pentaacetate,a-d-glucopyranose pentaacetate,pentaacetyl-alpha-d-glucose,penta-o-acetyl-alpha-d-glucopyranose,unii-1cs424ns93,1,2,3,4,6-penta-o-acetyl-alpha-d-glucopyranose,alpha-d-glucopyranose pentaacetate,2r,3r,4s,5r,6r-3,4,5,6-tetrakis acetyloxy oxan-2-yl methyl acetate,glucopyranose, pentaacetate, .alpha.-d,a-d-glucose pentaacetate
4

Thermo Scientific Chemicals Dietylentriaminpentaättiksyra, pentanatriumsalt, tech., 40 % vattenlösning

CAS: 140-01-2 | C14H18N3Na5O10 | 503.26 g/mol

Formel vikt 503.26
IUPAC-namn pentanatrium;2-[bis[2-[bis(karboxylatmetyl)amino]etyl]amino]acetat
InChI-nyckel LQPLDXQVILYOOL-UHFFFAOYSA-I
Hälsofara 3 GHS P Statement
Wash face,hands and any exposed skin thoroughly after handling.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Cont
Hälsofara 2 GHS H Statement
Causes serious eye irritation.
Hälsofara 1 GHS-signalord: Varning
Kvalitet Teknisk
PubChem CID 8779
Förpackning Glasflaska
Linjär formel NaOCOCH2N(CH2CH2N(CH2COONa)2)2
Namnnotering 40% Aqueous Solution
LEDER [Na+].[Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O
Molekylvikt (g/mol) 503.26
pH 11.0 to 12.0 (1% aq. soln.)
Molekylformel C14H18N3Na5O10
Densitet 1.29
MDL-nummer MFCD00051016
Brytningsindex 1.4185 to 1.4205
Kokpunkt 106°C
Löslighetsinformation Solubility in water: soluble. Other solubilities: mixible with many organic solvents
Fysisk form Lösning
Flampunkt >100°C
Smältpunkt -40°C
CAS 7732-18-5
EINECS-nummer 205-391-3
Synonym pentasodium dtpa,tetralon b,trilon c,versenex 80,pentasodium pentetate,hamp-ex 80,detarex py,kiresuto p,chelest p,plexene d
Kemiskt namn eller material Diethylenetriaminepentaacetic acid, pentasodium salt
Procent renhet 39 to 41%
Beilstein 04, III, 1190