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T7633

三亚乙基四胺-N,N,N′,N′′,N′′′,N′′′-六乙酸

Name: 三亚乙基四胺-N,N,N′,N′′,N′′′,N′′′-六乙酸
Brand: ALDRICH

suitable for suitability for complexometry, ≥98.0%

别名:

TTHA

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关于此项目

线性分子式:

[-CH₂N(CH₂CO₂H)CH₂CH₂N(CH₂CO₂H)₂]₂

化学文摘社编号:

869-52-3

分子量:

494.45

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

57654699

EC Number:

212-790-6

Beilstein/REAXYS Number:

1811090

MDL number:

MFCD00004290

Assay:

≥98.0%

Form:

powder

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属性

Quality Level

200

assay

≥98.0%

form

powder

mp

232-233 °C (lit.)

suitability

suitable for suitability for complexometry

SMILES string

OC(=O)CN(CCN(CCN(CC(O)=O)CC(O)=O)CC(O)=O)CCN(CC(O)=O)CC(O)=O

InChI

1S/C18H30N4O12/c23-13(24)7-19(3-5-21(9-15(27)28)10-16(29)30)1-2-20(8-14(25)26)4-6-22(11-17(31)32)12-18(33)34/h1-12H2,(H,23,24)(H,25,26)(H,27,28)(H,29,30)(H,31,32)(H,33,34)

InChI key

RAEOEMDZDMCHJA-UHFFFAOYSA-N

说明

存储类别

11 - Combustible Solids

wgk

WGK 3

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

0000483820

0000464381

0000376023

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Functional characterization of three Azotobacter chroococcum alginate-modifying enzymes related to the Azotobacter vinelandii AlgE mannuronan C-5-epimerase family.

Agnieszka Gawin et al.

Scientific reports, 10(1), 12470-12470 (2020-07-29)

Bacterial alginate initially consists of 1-4-linked β-D-mannuronic acid residues (M) which can be later epimerized to α-L-guluronic acid (G). The family of AlgE mannuronan C-5-epimerases from Azotobacter vinelandii has been extensively studied, and three genes putatively encoding AlgE-type epimerases have

Solvate structures in water-methanol solutions of MRI contrast agents: electron spin echo envelope modulation in gadolinium chelates.

R B Clarkson et al.

Magnetic resonance in medicine, 29(4), 521-527 (1993-04-01)

Electron Spin Echo Envelope Modulation (ESEEM) data are reported for three gadolinium (III) chelates, Gd-EDTA, Gd-DTPA, and Gd-TTHA, in frozen D2O/CH3OD glasses. This series includes Gd-DTPA, an MRI contrast agent that is in clinical use. Three-pulse electron spin echo modulation

In vivo sodium chemical shift imaging.

S J Kohler et al.

Magnetic resonance in medicine, 23(1), 77-88 (1992-01-01)

The shift reagents thulium(III) 1,4,7,10-tetraazacyclododecane N,N',N",N"'tetramethylenephosphonate (TmDOTP5-), and dysprosium(III)triethylenetetramine-hexaacetate (DyTTHA3-) are compared in this work for their uses in sodium chemical shift imaging (NaCSI). In a series of experiments using phantoms we evaluated the relative contributions of bulk magnetic susceptibility

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全球贸易项目编号

货号	GTIN
T7633-5G	04061837378478