Acetic acid, 2-(triphenylphosphoranylidene)-, ethyl ester
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1099-45-2CCOC(=O)C=P(c1ccccc1)(c1ccccc1)c1ccccc1IIHPVYJPDKJYOU-UHFFFAOYSA-N1099-45-2DTXSID7061485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 40% (2 of 5) of reports.
Danger
H300 (20%): Fatal if swallowed [Danger Acute toxicity, oral]
P260, P261, P264, P264+P265, P270, P271, P272, P273, P280, P301+P316, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 5 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
使用A common Wittig reagent. A cholinesterase inhibitor.
純化方法Crystallise it by dissolving it in AcOH and adding pet ether (b 40-50o) to give colourless plates. UV (A 1% ): 222nm (865) and 268nm (116) [Isler et max 1mm al. Helv Chim Acta 40 1242 1957]. [Beilstein 16 IV 977.]
読み込み中…
化学的特性Off-White Solid