Synth. Packaging 100, 500 g … It can be used to build a variety of heterocyclic compounds, some of which are potent antimicrobial and antiviral agents. Semicarbazide hydrochloride. isosemicarbazide. Down to 45 °C , filtration, may semicarbazide solution. Articles of Semicarbazide hydrochloride … CARBAMOHYDRAZONIC ACID. It can also be used to prepare corrosion inhibitors. Contact: +49 (0) 34291 337236! 20-26-36/37-45-60 Alfa Aesar A11668: 25-36/37/38 Alfa Aesar A11668: 26-36/37-45 Alfa Aesar A11668: 6.1 Alfa Aesar A11668: Danger Alfa Aesar A11668: Danger Biosynth S-2460: DANGER: POISON, causes CNS injury Alfa Aesar A11668: DANGER: POISON, irritates skin, eyes, lungs Alfa Aesar A11668: GHS06 Biosynth S-2460: H301; H315; H319 Biosynth S-2460: H301-H315-H319-H335 Alfa Aesar A11668 Hydrazine hydrate and urea will be mixed, heated to 97-104 °C , return to 6-7h. Formula: CH₆ClN₃O MW: 111.53 g/mol Melting Pt: ∼ 176 °C (dec.) Storage Temperature: Ambient: MDL Number: MFCD00013009 CAS Number: 563-41-7 EINECS: 209-247-0 UN: 2811 ADR: 6.1,III Merck Index: 12,08588 Chemsrc provides Semicarbazide hydrochloride(CAS#:563-41-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Urease substrate and MAO inhibitor. CTK1H0495. 5, 93 (1925). With hydrazine hydrate and urea as raw materials, condensation may semicarbazide solution, and then with acetone synthesis, refining was finished. Hydrazinecarboxamide, hydrochloride (1:1) emicarbazide. 1-azanylurea. Semicarbazide hydrochloride. amino-urea. Brief Profile ... Melting/freezing point at 101 325 Pa provides information on the substance melting/freezing point in °C at a pressure of 101 325 Pa. ... Boiling point. Semicarbazide (SEM) carbamic acid hydrazide. 4-03-00-00177 (Beilstein Handbook Reference) [N]NC(N)=O. 13C, 15N2-Semicarbazide hydrochloride | Buy from the Brand Leader in Analytical Reference Standards! Commercial prepn from hydrazine hydrate, iron carbonyl, and carbon monoxide: Sampson, US 2589289 (1952 to du Pont). Made in Germany! Semicarbazide hydrochloride is a general reagent used to synthesize semicarbazones from aldehydes and ketones. semicarbazide group. Used as a reagent for ketones and aldehydes with which it affords crystalline compounds having characteristic melting points. Lopac0_001096. Hydrazinecarboximidicacid (9CI) DTXSID7043823. Lopac-S-2201. (EPA, 1998) ... Signs and Symptoms of Semicarbazide Hydrochloride Exposure: No information on specific clinical effects of exposure to semicarbazide hydrochloride was found in available references. This section summarises the boiling point values from all registered dossiers for the substance. 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