1.6 Molecular Formula C34H53NaO8 1.7 Inchi InChI=1S/C34H54O8.Na/c1-9-25(31-21(6)18-34(11-3,42-31)26-16-17-33(40,10-2)23(8)41-26)30(37)22(7)28(35)19(4)12-14-24-15-13-20(5)29(36)27(24)32(38)39;/h13,15,19,21-23,25-26,28,31,35-36,40H,9-12,14,16-18...
filtered if necessary and precipitated by addition of EtOH and dried in a vacuum over P2O5. A sample can be kept for 24hours at 100o without loss of physiological activity. It also crystallises from MeOH/EtOAc. [IR: Barnes et al. Anal Chem 19 620 1947, The Chemistry of Penicillin (Cla...
Fused Donor–Acceptor Ligands in RuII Chemistry: Synthesis, Electrochemistry and Spectroscopy of [Ru(bpy)3−n(TTF-dppz)n](PF6)2 Three ruthenium(II) polypyridine complexes of general formula [Ru(bpy)3−n(TTF-dppz)n](PF6)2 (n=1-3, bpy=2,2′-bipyridine), with one, two or three re...
The solubility product of a salt having general formula MX(2) in water is 4xx10^(-12). The concentration of M^(2+) ions in the aqueous solution of the salt is
echo Chemical Database: Gentisic acid, monosodium salt (EnvironmentalChemistry.com)- This page contains information on the chemical Gentisic acid, monosodium salt including: 32 synonyms/identifiers.. 29 years on the web Started 10-22-1995 Please Share and/or Link To This Page Please share and/or...
echo Chemical Database: Phosphoric acid, monopotassium salt (EnvironmentalChemistry.com)- This page contains information on the chemical Phosphoric acid, monopotassium salt including: 21 synonyms/identifiers.. 29 years on the web Started 10-22-1995 Please Share and/or Link To This Page Please share...
10. A phthalocyanine polyunsaturated fatty acid ester, with a structure according to formula (1): wherein M is (R′)dX(R″)e [OSi(CH3)2(CH2)aN(R″′)b(R″″)c]h; X is selected from Si or Al; R′ consists of a polyunsaturated fatty acid attached to X through an ester linkage...
10. Related QuestionsWhat is Penicillin G sodium salt?Penicillin G sodium salt is a β-lactam antibiotic commonly used in clinical practice to inhibit bacterial cell wall synthesis and exert antibacterial effects. It disrupts the synthesis of bacterial c.. How is the drug formula and formulation ...
Triarylsulfonium salts of formula I or II are useful as initiators for cationic photopolymerizations:<Chemistry id="CHEM-US-00001"></Chemistry>wherein Ar<Sup>1 </Sup>and Ar<Sup>2 </Sup>are independently polycyclic aryl, substituted aryl, heteroaryl, substituted heteroaryl, or aryl or heteroary...
11. The photothermographic material according to claim 10, wherein the photothermographic material further include a compound represented by formula (I) or (II): wherein in formula (I), Q represents an atomic group required for forming a 5- or 6-membered imide ring; wherein in formula (II...