Ifu yera EDTA 4NA CAS 13235-36-4

URUBANZA:13235-36-4

Inzira ya molekulari:C10H20N2O12Na4

Uburemere bwa molekile:452.23111

EINECS:603-569-9

Synonyme:TETRASODIUM ETHYLENEDIAMINETETRAACETATE TETRAHYDRATE;ETHYLENEDIAMINETETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE;ETHYLENEDIAMINE TETRAACETIC ACID TETRASODIUM TETRAHYDRATE;[ETHYLENEDINITRILO] TETRAACETIC ACID TETRASODIUM SALT TETRAHYDRATE;EDTA, TETRA SODIUM SALT, TETRAHYDRATE;EDTA-4NA TETRAHYDRATE;EDTA 4NA;EDTA 4NA 4H2O

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Kuramo

Ibicuruzwa

Niki EDTA 4NA CAS 13235-36-4?

EDTA-4Na, molekile ntoya ikora ya molekile ntoya irimo amine na carboxyl, ikoreshwa cyane muri chimie yisesengura nkibikoresho bigoye.Ifite amasoko atandukanye kandi ibiciro biri hasi.EDTA tetrasodium ifu yera ya kristaline.Gushonga mumazi na aside, kudashonga muri alcool, benzene, na chloroform.

Ibisobanuro

ITEM	STANDARD	IGISUBIZO
Kugaragara	Ifu yera ya Crystalline	Hindura
CI	0.01% max	0.002%
Fe	0.001% max	0.0001%
Pb	0.001% max	Ntibimenyekana
PH	10.5-11.5	10.9
Agaciro	220 min	223
SO₄	0,05%	0.005%
NTA	1.0% max	0.18%
Suzuma	99.0% min	99.46%

Gusaba

1.Yakoreshejwe nka chelating agent, polymerisation yatangije reberi ya styrene butadiene, utangiza fibre acrylic, nibindi

2.Yakoreshejwe nk'umuti kandi no mu nganda za rubber

3.Yakoreshejwe nka ammonia carboxyl complexing agent, catalizike ya rubber syntique, kandi no koroshya amazi mugutunganya fibre, guhumanya, no gusiga amarangi