H7154
N-(2-羟乙基)乙二胺-N,N′,N′-三乙酸
BioXtra, ≥98%
别名:
HEDTA, HEEDTA, N-(2-羟乙基)-亚乙基二氨-三乙酸
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关于此项目
线性分子式:
HOCH2CH2N(CH2CO2H)CH2CH2N(CH2CO2H)2
化学文摘社编号:
分子量:
278.26
UNSPSC Code:
12352116
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-759-3
Beilstein/REAXYS Number:
1804795
MDL number:
Assay:
≥98%
InChI key
URDCARMUOSMFFI-UHFFFAOYSA-N
InChI
1S/C10H18N2O7/c13-4-3-11(5-8(14)15)1-2-12(6-9(16)17)7-10(18)19/h13H,1-7H2,(H,14,15)(H,16,17)(H,18,19)
SMILES string
OCCN(CCN(CC(O)=O)CC(O)=O)CC(O)=O
product line
BioXtra
assay
≥98%
impurities
≤0.0005% Phosphorus (P), ≤0.1% Insoluble matter
ign. residue
≤1%
mp
212 °C (dec.) (lit.)
solubility
3 M NaOH: 0.1 M, clear, colorless
anion traces
chloride (Cl-): ≤0.05%, sulfate (SO42-): ≤1%
cation traces
Al: ≤0.0005%, Ca: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.0005%, K: ≤0.005%, Mg: ≤0.0005%, NH4+: ≤0.05%, Na: ≤0.5%, Pb: ≤0.001%, Zn: ≤0.0005%
Quality Level
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Application
N-(2-羟乙基）乙二胺-N,N′,N′-三乙酸(HEDTA)是一种螯合剂，可用于与金属离子如铁(II)、锌(II)、锰(II)和铀(VI)离子形成络合物。 它也可用于制备荧光碳点(CD)。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Supramolecular branching and crosslinking of terpyridine-modified copolymers: complexation and decomplexation studies in diluted solution.
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H Chen et al.
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