03677
Ácido etilenodiaminotetraacético disodium salt dihydrate
BioUltra, ≥99.0% (T)
Sinónimos:
EDTA disodium salt, EDTA-Na2, Edatamil, Edetato disodium salt dihydrate, Etilenodiaminotetraacetato de disodio dihydrate, Sequestrene Na2
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| A ustedes/SKU | Disponibilidad | Precio |
|---|
grade
Molecular Biology
Quality Segment
product line
BioUltra
assay
≥99.0% (T)
form
powder or crystals
reaction suitability
reagent type: chelator
impurities
DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
pH
4.0-5.5 (25 °C, 0.1 M in H2O)
mp
248 °C (dec.) (lit.)
solubility
H2O: 0.1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤20 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
0.1 M in H2O
UV absorption
λ: 260 nm Amax: 0.145, λ: 280 nm Amax: 0.025
SMILES string
O.O.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
InChI
1S/C10H16N2O8.2Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;2*1H2/q;2*+1;;/p-2
InChI key
OVBJJZOQPCKUOR-UHFFFAOYSA-L
Application
Other Notes
1 of 1
Este artículo | |||
|---|---|---|---|
| description BioUltra, ≥99.0% (T) | description BioUltra, 98.5-101.5% | description Sigma Grade, suitable for plant cell culture, 98.5-101.5% | description OmniPur® Grade, >= 99.0% |
| grade Molecular Biology | grade - | grade Sigma Grade | grade - |
| assay ≥99.0% (T) | assay 98.5-101.5% | assay 98.5-101.5% | assay ≥99.0% |
| product line BioUltra | product line BioUltra | product line - | product line - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| form powder or crystals | form powder | form powder | form crystalline powder |
| solubility H2O: 0.1 M at 20 °C, clear, colorless | solubility H2O: 0.1 M, clear, colorless | solubility H2O: soluble, clear, colorless | solubility - |
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - STOT RE 2 Inhalation
target_organs
Respiratory Tract
Clase de almacenamiento
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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