Ferene disodium salt CAS 79551-14-7
Identification
Properties
Safety Data
Specifications & Other Information
Links
Identification
CAS Number
79551-14-7
Name
Ferene disodium salt
Synonyms
ChemWhat®25976
2-Furansulfonic acid, 5,5′-[3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl]bis-, sodium salt (1:2) [ACD/Index Name]
3-(2-pyridyl)-5,6-bis(5-sulfo-2-furyl)-1,2,4-triazine disodium salt
5,5′-(3-(2-Pyridinyl)-1,2,4-triazine-5,6-diyl)bis-2-furansulfonic acid disodium salt
5,5′(3-(2-Pyridyl)-1,2,4-triazine-5,6-diyl)-bis-2-furansulphonic acid disodium salt
5,5′-[3-(2-Pyridinyl)-1,2,4-triazine-5,6-diyl]di(2-furanesulfonate) de disodium [French] [ACD/IUPAC Name]
5,5′-[3-(Pyridin-2-yl)-1,2,4-triazine-5,6-diyl]difurane-2-sulfonate de disodium
79551-14-7 [RN]
Dinatrium-5,5′-[3-(2-pyridinyl)-1,2,4-triazin-5,6-diyl]di(2-furansulfonat) [German] [ACD/IUPAC Name]
Dinatrium-5,5′-[3-(pyridin-2-yl)-1,2,4-triazin-5,6-diyl]difuran-2-sulfonat [German]
Disodium 5,5′-[3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl]di(2-furansulfonate) [ACD/IUPAC Name]
Disodium 5,5′-[3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl]difuran-2-sulfonate
2-Furansulfonic acid, 5,5′-(3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl)bis-, disodium salt
3-(2-Pyridyl)-5,6-bis(2-(5-furylsulfonic acid))-1,2,4-triazinedisodiumsalt
3-(2-Pyridyl)-5,6-bis(2-(5-furylsulfonicacid))-1,2,4-triazinedisodiumsalt
3-(2-Pyridyl)-5,6-di(2-furyl)-1,2,4-triazine-5′,5′′-disulfonic acid disodium salt
3-(2-PYRIDYL)-5,6-DIFURYL-1,2,4-TRIAZINEDISULFONIC ACID SODIUM SALT
5,5′-[3-(2-Pyridyl)-1,2,4-triazine-5,6-diyl]difuran-2-sulfonic acid disodium salt
Ferene
Ferene disodium salt
Ferene S
Ferene-S
MFCD00040642 [MDL number]
Sodium 5,5′-(3-(pyridin-2-yl)-1,2,4-triazine-5,6-diyl)bis(furan-2-sulfonate)
TL8005381
SMILES
c1ccnc(c1)c2nc(c(nn2)c3ccc(o3)S(=O)(=O)[O-])c4ccc(o4)S(=O)(=O)[O-].[Na+].[Na+]
StdInChI
InChI=1S/C16H10N4O8S2.2Na/c21-29(22,23)12-6-4-10(27-12)14-15(11-5-7-13(28-11)30(24,25)26)19-20-16(18-14)9-3-1-2-8-17-9;;/h1-8H,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2
StdInChIKey
IVLSEFOVPQFJBB-UHFFFAOYSA-L
Molecular Formula
C16H8N4Na2O8S2
Molecular Weight
494.37
Beilstein Registry Number
5710932
MDL Number
MFCD00040642
Properties
Appearance
Yellow solid
Safety Data
Symbol
Signal Word
Warning
Hazard Statements
Precautionary Statements
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes (Europe)
Risk Statements (Europe)
Safety Statements (Europe)
26-36
WGK Germany
3
Specifications and Other Information of Our Ferene disodium salt CAS 79551-14-7
Standard
Identification Methods
Colorimetry
Moisture
9.0-13.0 %
Emax 593nm Fe2+/Ferene(color limiting)
> 34000
Emax 593nm Fe2+/Ferene(iron limiting)
> 34000
Emax 304nm(in distilled water)
> 25500
Iron Content
< 5 ppm
Manufacturing Capacity
5kg/mouth
Storage
Under room temperature away from light
Application
Colorimetric reagent for iron, which is more sensitive than other reagents (e.g. Ferrozine), molar absorptivity 35500 liters/mol cm
Indexes of Our Spectrophotometer
| Optical system | Single-beam diffraction grating |
| Wavelength | 200-800mm |
| Receiving element | Head-on GD-33 phototube |
| Light source | 12V30W tungsten-halogen lamp, QD4 Hydrogen arc lamp |
| Wavelength accuracy | ± 2nm |
| Wavelength repeatability | 0.5 nm |
| Spectral bandwidth | 6nm |
| Transmittance range | 0~100% |
| Absorbance range | 0-1.999 (A) |
| Concentration direct reading of range | 0~1999 |
| Transmittance accuracy | ± 0.5%T |
| Transmittance repeatability | 0.3%T |
| Stray light | 0.5% (220nm) |
| Transmittance and absorbance conversion error | ±0.004A（At 0.5 A） |
| Power supply | 220V±22 V 50HZ ±1 HZ |
General View of Documents
Links
Watson International Ltd
This product is sold exclusively through our sales company Watson International Ltd, and please click the link below for details.
https://www.watson-int.com/ferene-disodium-salt-cas-79551-14-7/