H Chloride

Isotopically labeled compounds may be described by inserting the italic symbol of the isotope in brackets into the name of the compound for example, H C1 is hydrogen chloride[ CZ] or hydrogen chloride-36, and H C1 is hydrogen H chloride[ CZ] or hydrogen-2 chloride-38. 

H-Bond Donor (HBD) Inorganic acids Active H chlorides Active H fluorides Active H iodides Active H bromides ... 

Non-Bonding (NB) Paraffins Nonactive H chlorides Nonactive H fluorides Sulfides Nonactive H iodides Disulfides Nonactive H bromides Thiols... 

Hg Salt. It is prepd by the action of Hg(ll) monoxide In eth on the free nitro compd, yield 86%, mp 147° (Ref 6). It reacts with K hydroxide or K iodide to give the K salt of fluorodi-nitromethane, and with H chloride or w to regenerate the free nitro compd (Ref 3)... 

Small amts of H chloride, N monoxide, N, and other prods which have been found in the decompn of AP are accounted for by secondary reactions and/or higher temp decompns (Ref 42, p 5). Kinetic work on the decompn of AP has been hampered by side reactions and the profound effect which small amts of impurities, especially metal salts, have on the decompn (see below)... 

Diuretic pharmacotherapy (renal H+/chloride losses/2° hyperaldosteronism, renal ammoniagenesis)... 

Photolytic. Plimmer and Hummer (1969) studied the irradiation of chloramben in water (2-4 mg/L) under a 450-W mercury vapor lamp (7, >2,800 A) for 2-20 h. Chloride ion was released and a complex mixture of colored products was observed. It was postulated that amino free radicals reacted with each other via polymerization and oxidation processes. The experiment was repeated except the solution contained sodium bisulfite as an inhibitor under a nitrogen atmosphere. Oxidation did not occur and loss of the 2-chloro substituent gave 3-amino-5-chlorobenzoic acid (Plimmer and Hummer, 1969). 

Fig. 7. H water proton relaxivity i.e., the nuclear spin-lattice relaxation rate per mM of metal, plotted as a function of the magnetic field strength expressed as the proton Larmor frequency for aqueous solutions of manganese(H) and iron(HI) ions at 298 K. (A) 0.10 mM manganese(II) chloride in 2.80 M perchloric acid (B) 0.1 mM aqueous manganese(H) chloride at pH 6.6 (C) 0.5 mM iron(HI) perchlorate in 2.80 M perchloric acid (D) 0.5 mM iron(IH) perchlorate in water at pH 3.1 (F) 2.0 mM Fe(HI) in 2.0 M ammonium fluoride at pH 7, which causes a distribution of species dominated by [FeFe]"-.

Copper(I) Chloride. 1. Dissolve 1 g of copper(H) chloride in 12 ml of water. Add 2 ml of concentrated hydrochloric acid to the solution and introduce 1.5 g of copper in the form of small pieces of thin... 

Bis(triethylphosphine)vanadium(H) chloride may be prepared by the zinc reduction of VCl3(PEt3)2 or from VQ2(THF)2 upon addition of triethylphosphine. The solid has a low value of 1.98 BM consistent with a polymeric structure and jueff remained unchanged in benzene cryoscopy in benzene showed a dimer.80 The spectra of such solutions contain three d-d transition bands at 10 040 (e = 21), 15 120 (e = 19) and 22 500 cm-1 (e — 30). 

The basic bath has altered little since Watts introduced high-speed nickel plating in 1916. The bath is based on nickel(II) sulfate, nickel(H) chloride and boric acid. Whilst this offers little scope for novel coordination chemistry, the importance of nickel plating has ensured that more work than usual has been performed on addition agents25 and some aspects of this might be profitably considered. 

The first step is a Takai reaction.4 Geminal dihalide 12 is presumably converted in the presence of ehromium(H) chloride into the di-chromium complex 13, which reacts with aldehyde 5 to give product 14. 

The perchlorate has an activation energy of 16.6kcal/mole decompn temp of 305° (thermo-gravimetric anal), 320° (DTA) expln temp delay times of 330° (57.0), 345° (43.0), 360° (26.2) and 380° (20.4 secs) and an impact sensy of 25cm (Ref 5). Its thermal decompn was studied with the aid of mass spec by workers at NOSIH. They found that betw 250° and 320° it dissociates into trimethylamine and perchioric ac, which then react in the vapor phase to form H chloride, N dioxide, w, O, and some nitrous oxide (Ref 3)... 

Dich]orobis(triphenylphosphine)nickel(1I). Nickel(H) chloride-Triphenylphosphine. Potassium superoxide. Titanium(IV) chloride-Lithium aluminum hydride. Trimethyl phosphite. 

Mis-localisation of annexin 2 has recently been implicated in the pathogenesis of Dent s disease. This term is now used collectively to describe what was previously four conditions that affect kidney function X-linked recessive nephrolithiasis with renal failure, X-linked recessive hypophosphatemic rickets, idiopathic low molecular weight proteinuria with hypercalciuria and nephrocalcinosis and Dent s disease. Patients with this condition present with low molecular weight proteinuria and hypercalciuria. Renal stones, nephrocalcinosis and renal failure are common late-stage developments. The condition has been attributed to abnormal acidification within endosomes of the proximal tubular cells. It is very rare and is usually caused by mutations in the voltage-dependent Cl /H+ chloride antiporter CLCN5, but occasionally in the PI4,5P2 5-phosphatase, OCRL1 (oculocerebrorenal syndrome of Lowe protein 1). 

NITROSYLPENTAMMINECOBALT(H) CHLORIDE, BLACK, AND NITROSYLPENTAMMINECOBALT(ni) CHLORIDE, PINK... 

Li+, Na+, K+, Rb+, Cs+, Ag+ and H+ chlorides are almost linear, increasing with increase in w2% in t-butyl alcohol + water mixtures. The slope is smallest for HC1 and largest for NaCl solutions (Pointud et al., 1974b). However, the dependence of enthalpy and entropy functions is much more complex. There are extrema in Tbm Sf and bmHf near x2 = 0 06 and 0 08 respectively (Fig. 43) for Na+, K+, Rb+ and Cs+ chlorides in this mixture (Pointud et al., 1974b). A similar pattern emerges for HC1 in other TA mixtures (Roy and Bothwell, 1971). Thus in water mixtures containing... 

Organomanganese(H) chlorides-, ketone synthesis The synthesis of ketones by RMnI reagents (8, 312-313) is limited by the requirement of ether as solvent. However, RMnCI reagents can be prepared from Qrignard reagents, RLi, and... 

In a search for a suitable catalyst we started with lanthanide iodides, monitoring by 1 B NMR analysis the stability of 1 M catecholborane solutions in tetrahydrofliran containing 10 molar % of SmL, f-BuOSmL, and Lat. Unfortunately, in the presence of these iodides a signal corresponding to borane-tetrahydrofiiran, and other signals, appeared in less than 1 h. In contrast, catecholborane in tetrahydrofliran was stable in the presence of nickel(II), cobalt(II) and iron(H) chloride complexes with dppe. 

SYNS RCRA WASTE NUMBERU216 THALLIUM(H-) CHLORIDE THALLIUM xMONOCHLORIDE THALLOUS CHLORIDE... 

Hydrates. Co(ClOn)2.4H20. A violet solid, prepd by dehydration of the hexahydrate at 180°. It decomps rapidly above 180° with the evolution of 0, Cl, and H chloride (Ref 4) 00(0104)2-61-120. Long red hexagonal prisms, mp above 100° with decompn (Ref 4). It is prepd by dissolving Co carbonate or oxide in aq perchloric ac followed by evapn of the soln (Ref 10). It detons on percussion and deflgr on rapid heating (Ref 3)... 

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