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Merck
CN

381667

二乙烯三胺五醋酸 钆(III) 二氢盐 水合物

97%

别名:

钆喷酸

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关于此项目

经验公式(希尔记法):
C14H20GdN3O10 · xH2O
分子量:
547.57 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
MDL number:
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InChI

1S/C14H23N3O10.Gd.H2O/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27;;/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27);;1H2/q;+3;/p-3

SMILES string

[Gd+3].[H]O[H].OC(=O)CN(CCN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O)CC([O-])=O

InChI key

JBUMALASVLVYKI-UHFFFAOYSA-K

assay

97%

reaction suitability

core: gadolinium, reagent type: catalyst

mp

129 °C (dec.) (lit.)

Quality Level

Application

核磁共振成像中所广泛使用的金属离子络合物,用于诊断脑肿瘤、中枢神经系统疾病、肝肿瘤、垂体腺瘤,多发性硬化症和血脑屏障损害。

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

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


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