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400408

Sigma-Aldrich

1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetic acid tetrahydrochloride hydrate

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About This Item

Empirical Formula (Hill Notation):
C18H32N4O8 · 4HCl · xH2O
CAS Number:
Molecular Weight:
578.31 (anhydrous basis)
UNSPSC Code:
12162002
PubChem Substance ID:

mp

247 °C (dec.) (lit.)

SMILES string

O.Cl.Cl.Cl.Cl.OC(=O)CN1CCCN(CCN(CCCN(CC1)CC(O)=O)CC(O)=O)CC(O)=O

InChI

1S/C18H32N4O8.4ClH.H2O/c23-15(24)11-19-3-1-4-20(12-16(25)26)8-10-22(14-18(29)30)6-2-5-21(9-7-19)13-17(27)28;;;;;/h1-14H2,(H,23,24)(H,25,26)(H,27,28)(H,29,30);4*1H;1H2

InChI key

UZTYHPCTDMORSU-UHFFFAOYSA-N

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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