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

CAS:1429-50-1

Ụdị molekụla:C6H20N2O12P4

Ụdị molekụla:436.12

EINECS:215-851-5

Ụdị okwu: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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Kedu ihe bụ Ethylenebis (nitrilodimethylene) tetraphosphonic acid CAS 1429-50-1?

Ethylenebis (nitrodimethylene) tetrahydrophthalic acid bụ kristal ọcha. Ngwaahịa ụlọ ọrụ na-acha odo odo na agba. Ngwaahịa a bụ n'ozuzu mmiri mmiri na-acha odo odo na-acha aja aja. Njupụta ndị ikwu bụ 1.3-1.4. Ọnọdụ ire ere nke ngwaahịa akọrọ bụ 223-228 ℃. Nkwụsi ike kemịkalụ dị mma.

Nkọwapụta

Ihe	Nkọwapụta
Ebe esi nri	878.7± 75.0 °C(buru amụma)
Njupụta	1.993±0.06 g/cm3 (buru amụma)
Uzuoku mgbali	0Pa na 25 ℃
Ịdị ọcha	99%
Ọnọdụ nchekwa	N'okpuru ikuku inert
pKa	0.13± 0.10 (buru amụma)