Ethylenebis (nitrilodimethylene)tetraphosphonic acid CAS 1429-50-1

CAS:1429-50-1

Usoro Molekụla:C6H20N2O12P4

Usoro Molekụla:436.12

EINECS:215-851-5

Okwu ndị yiri ya:EDITEMPA; ETHYLENEDIAMINETETRA(METHYLENEPHOSPHONICACID)SODIUM(EDTMPS); N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid) Hydrate; N,N,N',N'-Tetrakis(phosphonomethyl)ethylenediamineEthylene Diamine Tetra (Methylene Phosphonic Acid)Sodium EDTMP, EDTMPA; ethylene diamine tetra-methylene phosphoric aci

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Akara Ngwaahịa

Gịnị bụ Ethylenebis (nitrilodimethylene)tetraphosphonic acid CAS 1429-50-1?

Ethylenebis (nitrodimethylene) tetrahydrophthalic acid bụ kristal ọcha. Ngwaahịa ụlọ ọrụ mmepụta ihe na-acha odo odo dị nro. Ngwaahịa a na-abụkarị mmiri mmiri na-acha aja aja na-acha odo odo. Njupụta ya dị 1.3-1.4. Okpomọkụ ire ere nke ngwaahịa kpọrọ nkụ bụ 223-228 ℃. Ezigbo nkwụsi ike kemịkalụ.

Nkọwapụta

ihe	Nkọwapụta
Ebe isi mmiri	878.7±75.0°C(Amụma)
Njupụta	1.993±0.06 g/cm3 (Amụma)
Nrụgide uzuoku	0Pa na 25℃
Ịdị ọcha	99%
Ọnọdụ nchekwa	N'okpuru ikuku na-adịghị arụ ọrụ
pKa	0.13±0.10 (Amụma)

Ngwa

A na-eji Ethylenebis (nitrodimethylene) tetrahydrophthalic acid eme ihe na njikọ organic, ụlọ ọrụ ọgwụ, ihe ndị na-agba agba, wdg. A na-ejikwa ya dị ka ihe mgbochi nha na nchara maka ihe na-ekpo ọkụ uzuoku, ihe na-egbochi nha maka mmiri oyi na-agagharị, ihe na-eme ka peroxides sie ike, na ihe na-eme ka ion metal chelating mee ihe maka ụlọ ọrụ electroplating.