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Merck
CN

462314

Iminodi(methylphosphonic acid)

97%

Synonym(s):

Aminobis(methylenephosphonic acid), Bis(phosphonomethyl)amine, Iminobis(methylene)bis(phosphonic acid), Iminobis[methylenephosphonic acid], Iminodimethylenediphosphonic acid, Iminodimethylenephosphonic acid, P,P′-[Iminobis(methylene)]bis[phosphonic acid]

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About This Item

Linear Formula:
HN[CH2PO(OH)2]2
CAS Number:
17261-34-6
Molecular Weight:
205.04
Beilstein:
1812882
MDL number:
MFCD00144472
UNSPSC Code:
12352100
PubChem Substance ID:
24869964
NACRES:
NA.22

Key Documents

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Quality Level

200

Assay

97%

mp

220 °C (dec.) (lit.)

solubility

water: soluble

functional group

amine

SMILES string

OP(O)(=O)CNCP(O)(O)=O

InChI

1S/C2H9NO6P2/c4-10(5,6)1-3-2-11(7,8)9/h3H,1-2H2,(H2,4,5,6)(H2,7,8,9)

InChI key

ISQSUCKLLKRTBZ-UHFFFAOYSA-N

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General description

Iminodi(methylphosphonic acid) is an iminopolyphosphonic acid derivative. It is widely used as complex forming reagent for alkylphosphonic groups. Thermal analysis has confirmed the anhydrous state of iminodi(methylphosphonic acid).

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN1135
BCCH6026
BCCC1101
BCBS2523V
BCBN0680V

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Iminodi (methylphosphonic) acid.
Afonin, E. G.
Russ. J. Gen. Chem., 73(10), 1503-1505 (2003)
Scott A Lujan et al.
Proceedings of the National Academy of Sciences of the United States of America, 104(30), 12282-12287 (2007-07-17)
Conjugative transfer of plasmid DNA via close cell-cell junctions is the main route by which antibiotic resistance genes spread between bacterial strains. Relaxases are essential for conjugative transfer and act by cleaving DNA strands and forming covalent phosphotyrosine linkages. Based

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