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H7154

N-(2-羟乙基)乙二胺-N,N′,N′-三乙酸

Name: N-(2-羟乙基)乙二胺-N,N′,N′-三乙酸
Brand: SIGMA

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:

150-39-0

分子量:

278.26

UNSPSC Code:

12352116

NACRES:

NA.22

PubChem Substance ID:

24895788

EC Number:

205-759-3

Beilstein/REAXYS Number:

1804795

MDL number:

MFCD00004294

Assay:

≥98%

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属性

Quality Level

200

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 (SO₄^2-): ≤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%

SMILES string

OCCN(CCN(CC(O)=O)CC(O)=O)CC(O)=O

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)

InChI key

URDCARMUOSMFFI-UHFFFAOYSA-N

说明

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)。

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pictograms

GHS05,GHS07

signalword

Danger

hcodes

H302,H315,H318

pcodes

P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P332 + P313

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号	GTIN
H7154-100G	04061833553725