4-Chlorobenzohydrazide
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536-40-3NNC(=O)c1ccc(Cl)cc1PKBGHORNUFQAAW-UHFFFAOYSA-N536-40-3DTXSID40201817CHEMBL125812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。
Warning
H315 (97.9%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 47 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
用途有機合成原料。
使用4-Chlorobenzhydrazide has been used in preparation of:rod-shaped mesogenic hydrazide derivatives via Schotten-Baumann reaction with 4-n-alkoxybenzoyl chloride4-methoxybenzaldehyde-4-chlorophenyl-1-carbonyl hydrazone4-hydroxybenzaldehyde-4-chlorophenyl-1-carbonylhydrazone2-nitrobenzaldehyde-4-chlorophenyl-1-carbonylhydrazonebenzaldehyde-4-chlorophenyl-1-carbonylhydrazone
一般的な説明Effect of acidic catalyst on the reaction of 4-chlorobenzhydrazide and β-naphthol in water has been investigated.
純化方法Crystallise it from H2O. [Beilstein 9 III 1368.]
読み込み中…
化学的特性white to light beige crystals, flakes or