EDTA 4NA.2H2O CAS 10378-23-1 ʻEthylenediaminetetraacetic acid tetrasodium paʻakai dihydrate

CAS:10378-23-1

Nā huaʻōlelo like:N,N′-1,2-Ethanediylbis[N-(carboxymethyl)glycine]tetrasodiumpaʻakaidihydrate;SulfoʻAlaniHoʻonā;TROPAEOLINO;ETHYLENEDIAMINETETRAACETICACID*TETRASODIUMCELLCU;ETHYLENEDIAMINETETRAACETACIDEDTATETRASODIUMSALTDIHYDRATE,CELLCULTChemicalbookUREGRADE99%;ETHYLENEDIAMINETETRAACETACIDEDTATETRASODIUMSALTDIHYDRATE,99.5+%ULTRAPURE;ETHYLENEDIAMINETETRAACETACIDEDTATETRASODIUMSALTDIHYDRATE,98+%;ETHYLENEDIAMINETETRAACETACIDEDTATETRASODIUMSALTDIHYDRATE,99+%EXTRAPURE

Inoa Lama:ʻUnilong

Kahi i hoʻomaka ai:Shandong, Kina

Maʻemaʻe:99%

Inoa huahana:EDTA 4NA.2H2O

Hoʻopili ʻana:25kg/pahu

Hoʻouna ʻia:I kēia manawa

MF:C10H16N2Na4O10

MW:416.2

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka EDTA 4NA.2H2O?

Pauka keʻokeʻo. Hoʻoheheʻe ʻia i ka wai, ʻo ka waiwai pH o 1% wai hoʻonā ma kahi o 11.8, ʻaʻole hoʻoheheʻe ʻia i ka waiʻona, benzene a me chloroform.

Nā kikoʻī o EDTA 4NA.2H2O

CAS	10378-23-1
Nā Inoa ʻē aʻe	ʻEthylenediaminetetraacetic acid tetrasodium paʻakai dihydrate
helehelena	pauka keʻokeʻo
Maʻemaʻe	99%
Waihoʻoluʻu	pauka keʻokeʻo
Ka Waihona	Ka Waihona Maloʻo Anu
Pūʻolo	25kg/pahu

Ka hoʻohana ʻana o EDTA 4NA.2H2O

Hoʻohana ʻia ia ma ke ʻano he mea hoʻokeʻokeʻo a hoʻopaʻa i ka hopena no ka hana ʻana i nā mea photosensitive kala, mea hoʻoulu o ka styrene-butadiene rubber, mea palupalu wai paʻakikī, mea hoʻokaʻawale, a pēlā aku. Loaʻa iā Tetrasodium EDTA ka hiki ke hoʻopili i ka wai paʻakikī i loaʻa ka calcium ma nā ʻano pH like ʻole a me nā ʻano, a ʻo ka hopena kiʻekiʻe loa ke pH ≥ 8. Hoʻopili ʻia me ka metala calcium ma kahi ratio molar o 1:1, a he kūpaʻa wela maikaʻi loa i ka wai, a ʻaʻole e palaha i loko o ka wai wela loa. He mea palupalu wai paʻakikī maikaʻi loa ia. ʻAʻohe mea ʻawaʻawa kēia huahana.