Egta
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67-42-5O=C(O)CN(CCOCCOCCN(CC(=O)O)CC(=O)O)CC(=O)ODEFVIWRASFVYLL-UHFFFAOYSA-NEthylene glycol bis(2-aminoethyl)tetraacetic acid is a diether that is ethylene glycol in which the hydrogens of the hydroxy groups have been replaced by 2-[bis(carboxymethyl)amino]ethyl group respectively. It has a role as a chelator. It is a tetracarboxylic acid, a diether and a tertiary amino compound.
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
This chemical does not meet GHS hazard criteria for 83.3% (10 of 12) of all reports.
Warning
H315 (16.7%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P280, P302+P352, P321, P332+P317, and P362+P364 (click each P-code to see the statement)
Aggregated GHS information provided per 12 reports by companies from 3 notifications to the ECHA C&L Inventory.
Chemical: 6,9-Dioxa-3,12-diazatetradecanedioic acid, 3,12-bis(carboxymethyl)-
EGTA: Does not have an individual approval but may be used under an appropriate group standard
Agents counteracting or neutralizing the action of POISONS.
Substances that bind to and sequester CALCIUM ions.
使用Pharmaceutic aid. EGTA.
純化方法Dissolve EGTA in aqueous NaOH, precipitate it by adding aqueous HCl, wash it with water and dry at 100o in vacuo.[Beilstein 4 IV 217.]
定義ChEBI: A diether that is ethylene glycol in which the hydrogens of the hydroxy groups have been replaced by 2-[bis(carboxymethyl)amino]ethyl group respectively.
読み込み中…
67-42-5DTXSID2045151CHEMBL240390CHEBI:30740化学的特性White to slightly off-white powder