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2626
<br /> �' Cupric I errocyanide
<br /> s`s
<br /> of u. water, ether,chloro( :>E: As Pigment. pt of 11
<br /> wood preservative,insecpc�de,fungicide, mixt Bre of CuClt and CuClU-111,rcprortcd lot,hd�8.39. Fortm is he dihydrate
<br /> utral salts give yellow aq'' .'Olicide. in moist air. Sol in water. dc, acetone. Keep well closed.
<br /> ss in rq soln. Ai Cupric Borate. A material of indefinite composi- Dihydrate.green to blue powder or orthorhombic,bipyra-
<br /> prism%, pseudo-orth ; T611 b the reaction of•borax soln with CUS04: Bar- midst crystals. Deliquesc in moist air,efflorescent in dry air.
<br /> ,p Copper,A•Butts.Ed..ACS Monograph•no. 122 Water loss occurs from 70-200': Bell, Coultard. J. Chem.
<br /> ydratc. Cr,111tNt0t.Hq•Nin .,A Sac. (A)1%9, 1417. mp about 100';d 2.51. Freely $ol in
<br /> ST tanhold. New York. 1954)P water, methanol, ethanol; moderately sol in acetone, ethyl
<br /> slut to blue-green solid. Extremely hard material. soln is acid to littnus;
<br /> tydr■tc, Cnli,tNt01.2Ft As ceramic color,pigment in oil paint:in dehydroge- tate:slightlysol in ether. The act
<br /> catalyst; as insulating and scaling medium for lead H of 0.2 molar soln 3.6.
<br /> exah drate, (C it N O ,uctn and mercury rectifiers. as fireproofing agent um As catalyst for organic and inorganic reactions; in %
<br /> Y n n 3 mets rasiti-
<br /> ri-
<br /> whcn snhydr mp 23T preservative for wood:as fungicide,insecticide.M petroleum industry as dmdorinein g and prindesulturiting textiles;as
<br /> s water- (yang agent: as mordant for dyeing
<br /> s. &Calc%, plates, mp BIS'. k Caution: Symptoms of acute toxicity include vomiting• oxidiring agent for an dyestuffs: in indelible. invisible
<br /> ,rnc�a. tremors, convulsions, shock. dermatitis: renal, y B in wct process for
<br /> r Quinine. otic and CNS degeneration. Symptoms of chronic ingcs- and laundry-marking mcury inks;in metallurgyCu. P
<br /> •o include skin disorders.kidney lesions. recovering mercury from ores. in refining ath AS, Au: in
<br /> Crystallized verdigris; tinting-baths for Fe. Sri; in clec:trotyping baths IM plating
<br /> tot wt 181.63. C 26.45%'({ ;618. Cupric Bromide. Be Cu: mol w1 223.37. lir Cu on Al; in photography as a fixer, desensitizer and rc-
<br />-u(CH)COO). Prepd by t57a Cu 28.45%. CuBra. repn: Watt el at. J. Am agent; in producing color in pyrotechnic compositions; to
<br /> or CuCO: inter er 1 YM.Sac.77,2752(1953):Glemser.Sauer in Ifandbook of manta(of acrylonitrile,(at black (melanin).in pigments for r
<br />'Chrrnirn3 Technology ' Y rotive inorganic Chemistry.vol.2,G. Brauer.Ed.(Aca- glass. ceramics: as feed additive,
<br /> wood prexervativc, di%in•
<br /> i ed.. 1%5)p 267. GintK Press, New York. 2nd ed.. 1%5)p 1009• (octanlZ a:station: Irritating to akin, mucous membranes
<br />;reen. monoclinic cry% tl^most black.iodine-like,deliquesc In
<br /> crystals or
<br />:dee■t 24�;d 1.882. wder. mp 499%by 900•:d�4.7 t0. Very sol in wa- 2623. Cupric Chromate(VI). Neutral cupric chromite.
<br /> raker. glycate). LD���ss Dial! e,tsol in alcohol acetone, ammonia: practically insol in CrCuOs:mol wt 179.55. Cr 28.97%.Cu 35.39"/,O 35.64%.
<br /> s et at. Am. Ind. Hyg.; ,,acnSE:e,ether,coned HrSOt. Keep vmII closed. CuCrOa. Prepn from CuCOs.NasCrOa and CrOs: Briggs.J.
<br /> as brominaling agent Chem. Ser. 1929, 242; from Cu0 and CrOs: Campbell
<br /> As intensifier in photography: Preset Sac.
<br /> of Paris green;d K nit synthesis:as humidity indicator:as wood p Lemaire. Can. J. Res 258, 243 (1947): from Cu(OH)I and ff
<br /> tions,including rubber' ,c;in solid-electrolyte battery:as stabilizer for acetylated K Cr,01: Winter el at, in Kirk-Othmer Encycloprdia of 1
<br /> for ceramics. ;,formaldehyde. Ctrmical Technology vol. 6 (Interscience. New York. 2nd
<br /> t,Basic. Cupric su :619. Cupric Butyrate. C H Ct ' mol wt 237.73• C �Reddssh-hrown crystals. Gradually dec to CuCr,04
<br /> with different cupric .4:7,H 5.94%.Cu 26.73%.s0t26.92' Cu(CH3CtirCH -
<br /> Common verdigrfsor f '.. nUl Prepn from a cupric salt and butyric acid or )�a above 400'. Practically s. in water, all in acids.
<br /> „rrdigrir or F►tmeh rad'' .trrite: Graddon, J. !no Nucl. Chem. 17, 222 (1955): Basic cupric chrvrmara. Severare know".l cupric chromate cupric
<br />:cs exist with ratios I:2S1. renin, Waterman. J. Chem. Sac. 1957, 2545. from pow- hydroxide compoundsr-rdorachoeolate-br n�to lilac crystals:forms
<br /> troperties: Gauthier, r.cd Cu and butyric acid: Hahl.U.S.Pat.3.133.942(1964 CuCrOc2Cu(OH)r a light brown powder: 2CuCrO4.3Cu-
<br /> Rev. Gen. Sci Put& BASF).
<br /> Sci. 66, 67-78 (1957); Monohydrate, large, dark green. monoclinic. hexagonal (Ott)'yeatie. /ocycit�wW winter etnat. loc.t cit.PrAll are Camp-
<br /> fem. ac-
<br /> [rock 74, 1159-1173(I in. Becomes dull and disintegrates after several days bell. Lon
<br /> s blue crystals or blue to ,,Nwure to air. Sol in water.dioxane,benzene:slightly sol lically insert in water. roteclants. and wood preserva-
<br /> t sE: In fungicides. seed p
<br />,atcr. ale: sol in dill acids, hioroform.alcohol. lives. as mordant in dyeing textiles: in protecting textiles
<br /> ris green and other pigmca 4: In catalysts.in lubricants. against insects and microorganisms.
<br /> td printing fabrics; as carbonate hydr-
<br /> taring gilder's wax in fire 620. Cupric Carbonate, Basic. Capper 1
<br /> .Jr:cupric subcarbonate; Bremen blue: Bremen green. 1624• Cupric Chromite. Cupric chrtmatdlll). CrsCuOs:
<br /> ter-or oil-color p(gmwm.' likup,;mol wi 221.1 L C 5.43%. H 0.91'.:•.Cu 57.47%, mol wt 231.56. Cr 44.92'.%.Cu 27.44 0 27.64%. CuCrtUa.
<br /> arsenite. (AcesatoNri b.18%. CuCOs.Cu(OH)s. Occur&in nawre as the min- Prcpd by heating CuCrO,rt 400: Stnwpe. J. Am. Chem.
<br />)per acetate arsenitC -1 malachite(dark green monoclinic crystals). Prepd by Sac. 71, 569(1949): or by decctmpn of (NHa)tCum. 2Z .-
<br /> 2NIII at 700': Whipple.Wold.J. Inorg. Nucl. Chem. 24,�3
<br /> green: mineral green;. 'Ming CuSOa solo to NajjCOs solo: Winter rr at.in Kirk- (1961).
<br /> srt green; Vienna green: '+mer Encyclopedia of&emica/ Technology.vol.6(Inter-
<br /> CKt1aAs1Cu�03�and wt'1 —ce.New York. 2nd ed.. 1965) p 270. The commcrcirl Grryish•black to hlrrk te�ragonal crystals. Dec Io
<br /> 341,Cu 25.07Te.O 2S duct usually contains 50-55%Cu. CuCrOa and CrOs statue 900x. practically inset)in water.dal
<br /> Isually contains some ''ran to blue amorphous powder or dark-green mono- acids.caned t1C1.
<br /> 59,864 (1939); Krdit. " Crystals. Practically inset) in water.alcohol; Sol in dil (;upper-chromium oxide. A mixture of CuCrtUa and Cu0 1'
<br /> s1,.ammonia. formed on decompn at temps below 4(10'.elf orange copper
<br /> nical Marketing); GI from Cu(NO ) Nx
<br /> rive Inorganic Chem/stiJ' t,Nr: Another form of basic copper carbonate. 2CuCU).- ammonium chromate complex prcpd s r 1 1I
<br /> 11H). occurs in nature as the mineral a:uritr or rhes- Cr Ot and NH()H- Adkins et al.. J. Arca. Chem. Six'. 72,
<br /> Press. New York.tad x t
<br /> Indra vol. 4(3rd ed.. 19,7 2626(1950): Wagner in llundlxxrk of Prrpururiw• inorganic
<br /> 4e also Burgundy Mixture. Chemistry vol. 2, G. Brauer, lid. (Academic Press. New
<br /> I powder. Poisonous/ B Y p York.2nd ed.. 1965)p 1672. Fine.brownish-black u,black ,
<br /> in water;dec on pro[ As seed treatment fungrcidc:m pyrotechnics:a% sine
<br /> cids. bases. and toward ^=,arnish pigment,in animal and poultry feeds:in sweet- Powder. Stable in atmospheric Ot and moisture. Practically
<br /> 100 mg/kg. T. B. "s Of petrol sour Crude tock:in mann(of other Cu salts. in%ol in water.dil acids.
<br /> 1 S (1969). N1or. U%cd in copper deli-xAP CA7 tvEU: Nutritional factvat.; Selective hydrogenation catidysts
<br /> Kai preservative:as pi . —,Y in ruminants t ro netricarb-
<br /> marines. Caution T ;621 p = 2625. Cupric Citrate. 2-llydruxl•l,l.. p ler
<br /> car. Gastric diet Cupric Chlorate. CI CuO}: mol wt 230.45. CI m�I' acid ropprr salt (l:2):Cuprocttrtl. CaHaCutU); mol
<br /> peripheral neuritis Copper
<br /> 27.57 U 41.66%. CurC1Us1 Prpn: Gmr- wt 315.IR. C 22.86'%,, H 1.28%,. Cu 4(1.32'%. U 35.53
<br /> upper(8th cd.)408, -132-334 095R�. Prepd by the interaction 44 hot ay solos of CuSUa and Na
<br /> brones and eonjuncid tlrtahydrate,blue to green.deliquesc,octahedral crystals. citrate: U.S.D.25th cd.. p 1653.
<br /> :�
<br /> rite. A'sonit acid car Dec at I00'. Very sol in water,alcohol. Keep well tlemipentahydrate. green or bluish-green. odorless. cry%
<br /> '�and our o contact with organic mala"'. twder. Lo%cs its water at about lo(r. Slightly%ol in water;
<br /> opprr(2+) salt (I:tk „ f fee
<br /> composition. Usually Mordant in dyeing and printing rd ICx11IC% sol in ammonia. alit acids: slightly sol tat cold. freely in hot
<br /> 187.46. Also reported k22 Cu wt 134.45. CI solos of alkali Citrates.
<br /> pric Chloride. CItCu:-�•md
<br />). Sac. Japan 3S, 1770, ( Cu 47,26'%. CuCI . Prpn: Pray, Inorg. Syn.S. 153 rHERAP CA A&1r106On1,antiseptic
<br /> salt with an alkalirate { t. GmeUn's. Copperr(8th ed.) 6011, 253.295 (1938):
<br /> st in Kirk•Othmer "x,cr,Sauer in Handbook of pyepanutivr Inorganic Chem- I 2626. Cupric Ferrocyanide. Ilrxakislcyano-c'llrrrure-
<br /> vol. 7 Unlerscienoe.' r�' cal. 2 G. Brauer, Ed. (Academic Press, New York, N tic hexrr(2+)(1:21:hrxaryanofrr'arr(J 1;C.I. rr(2 a I.
<br /> r also: Colaur index `I. 1%5)p 1008. cupric hexaaC.Cusrrale(111: Hatch 339 brown;C.I. figment
<br /> to brown,deliqursc.microcr st powder. Partially Brown 9. CCu FeN : mol wt 339.04. C 21.25%. Cu
<br /> wder. Poisonoutl Kase 300•to CuCI + Cl,. mp(exlralx,lated)630". Mp I 17.48'%. Fe 16471•, N 24.79'•%.. Cu,Fc(C'N)a. Prepd by ad-
<br /> ..0
<br /> ammonia.
<br /> Page 377
<br /> ('on,ult the crom index ltrjorr using this.uetion.
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