As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
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Hebei yanxi chemical co., LTD is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party's "low carb
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inquiryZinc acetate dihydrate Basic information Product Name: Zinc acetate dihydrate Synonyms: Zincacetatedihydrate,98+%(ACS);zinci acetas dihydricus;ZINCACETATE,CRYSTAL,REAGENT;Zink-acetat-dihydrat;Octan zinecnaty;octanzinecnaty;Zinc diacetate, dihydr
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inquiryProduct Name Zinc acetate dihydrate Synonyms Octan zinecnaty;octanzinecnaty;Zinc diacetate, dihydrate;zincdiacetate,dihydrate;ACETIC ACID ZINC SALT DIHYDRATE;ZINC ACETATE 2H2O;ZINC ACETATE-2-HYDRATE;ZINC
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Cas:5970-45-6
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inquiryZinc acetate dihydrate CAS:5970-45-6 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic int
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inquiryZinc acetate dihydrate CAS: 5970-45-6 Specification ITEM SPECIFICATION RESULT Identification Meets the requirement Confirm Appearance White crys
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inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:5970-45-6
Min.Order:10 Gram
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inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
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inquiryWith our good experience, we offer detailed technical support and advice to assist customers. We communicate closely with customers to establish their quality requirements. Consistent Quality Our plant has strict quality control in each manufacturin
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inquiryConditions | Yield |
---|---|
In water prepn. by gradual addition of carboxylic acid to water soln. of ZnCO3; soln. stirred; soln. reduced in vol. at 70°C in water bath; left to crystallize at room temp.; filtered off; washed (Et2O); dried at room temp.; elem. anal.; |
Conditions | Yield |
---|---|
With water In water react. in warm water;; | |
With water on storing in moist air for 14 days;; | |
With H2O on storing in moist air for 14 days;; | |
With H2O In water react. in warm water;; |
zinc(II) acetate dihydrate
Conditions | Yield |
---|---|
With water | |
With H2O |
Conditions | Yield |
---|---|
In N,N-dimethyl-formamide |
zinc(II) acetate dihydrate
Benzimidazol-2-thiol
zinc bis(benzimidazole-2-thiolate)
Conditions | Yield |
---|---|
With KOH In ethanol; water heated until become homogenous; allowed to cool, precipitate filtered off, washed with ethanol, dried in vac.; | 100% |
Conditions | Yield |
---|---|
With KOH In ethanol; water heated until become homogenous; allowed to cool, precipitate filtered off, washed with ethanol, dried in vac.; | 100% |
zinc(II) acetate dihydrate
zinc 5,15-dimesityl-10,20-bis(3-iodophenyl)porphyrin
Conditions | Yield |
---|---|
In methanol stirring (room temp., overnight); washing (NaHCO3 and H2O), drying (Na2SO4), filtration, concentration; | 100% |
zinc(II) acetate dihydrate
Conditions | Yield |
---|---|
In methanol; dichloromethane; water under Ar; to a soln. of the complex in CH2Cl2 was added a soln. of LiBF4in CH3OH, the mixt. was stirred for 2 h; the solvent was evapd.; | 100% |
zinc(II) acetate dihydrate
Conditions | Yield |
---|---|
In methanol; dichloromethane stirring porphyrin (in CH2Cl2) with excess Zn(OAc)2 (in MeOH) at room temp. overnight; solvent removal (vac.), chromy. (SiO2, hexanes/CH2Cl2=3:2); | 100% |
zinc(II) acetate dihydrate
[Zn(C20H2N4(CH3)4(C6H4OCH2CH2SCOCH3)2((CH2)5CH3)4)]
Conditions | Yield |
---|---|
In chloroform at 50°C; | 100% |
zinc(II) acetate dihydrate
Conditions | Yield |
---|---|
In methanol; chloroform under N2 or Ar; shielded from ambient light; soln. of Zn(OAc)2*2H2O in MeOH added to soln. of phorphyrin in CHCl3 with stirring at room temp.; reaction completed after 20 min (monitoring by TLC); pptn. with MeOH; | 100% |
zinc(II) acetate dihydrate
3-(2'-(5',10',15',20'-tetraphenylporphyrinato zinc(II)yl))allyl aldehyde
Conditions | Yield |
---|---|
In methanol; chloroform under N2 or Ar; shielded from ambient light; soln. of Zn(OAc)2*2H2O in MeOH added to soln. of porphyrin in CHCl3 with stirring at room temp.; reaction completed after 10 min (monitoring by TLC); pptn. from MeOH; | 100% |
Conditions | Yield |
---|---|
In methanol; dichloromethane a satd. methanolic soln. of Zn(CH3COO)2*2H2O was added under N2 in the dark to a soln. of the porphyrine in CH2Cl2 and stirred at room temp. for 1 h;; the soln. was washed with brine, dried over Na2SO4, concd. in vac.; the residue was purified by flash column chromy. on silica gel, eluent: CH2Cl2/MeOH;; | 100% |
zinc(II) acetate dihydrate
Conditions | Yield |
---|---|
In methanol; dichloromethane a satd. methanolic soln. of Zn(CH3COO)2*2H2O was added under N2 in the dark to a soln. of the porphyrine in CH2Cl2 and stirred at room temp. for 1 h;; the soln. was washed with brine, dried over Na2SO4, concd. in vac.; the residue was purified by flash column chromy. on silica gel, eluent: CH2Cl2/MeOH;; | 100% |
zinc(II) acetate dihydrate
5,5';15,15'-(COC3H6CO)2-(zinc(II)-10,20-(COC7H14CO)-meso-tetrakis(2-aminophenyl)porphyrin)2
Conditions | Yield |
---|---|
In methanol 15 min at 50°C; soln. is stripped to dryness, dissolved (CHCl3), washed (10% NH3-H2O, then H2O), org. layer is sepd., dried (Na2SO4), recrystn. (CHCl3/hexane), elem. anal.; | 100% |
zinc(II) acetate dihydrate
3-(trans-2'-(5',10',15',20'-tetraphenylporphyrinato zinc(II)yl))acrylic acid ethyl ester
Conditions | Yield |
---|---|
In methanol; chloroform shielded from ambient light; soln. of Zn(OAc)2*2H2O in MeOH added to soln. of porphyrin in CHCl3 with stirring at room temp. under N2; reaction completed after 30 min (monitoring by TLC); solvent removed in vac.; column chromy. (silica/CH2Cl2-hexane (2:1)), major band; | 100% |
zinc(II) acetate dihydrate
ZnN4C20H2(CH3)4(C4H9)4(C6H3(CHO)CH3)2
Conditions | Yield |
---|---|
In methanol; dichloromethane to soln. porphyrin in CH2Cl2 soln. Zn(OAc)2*2H2O in MeOH was added and stirred for 1 h; soln. was evapd. to dryness, residue was dissolved in CH2Cl2 and filtered through silica; | 100% |
zinc(II) acetate dihydrate
ZnN4C20H2(CH3)4(C4H9)4(C6H3(CHO)CH3)2
Conditions | Yield |
---|---|
In methanol; dichloromethane to soln. porphyrin in CH2Cl2 soln. Zn(OAc)2*2H2O in MeOH was added and stirred for 1 h; soln. was evapd. to dryness, residue was dissolved in CH2Cl2 and filtered through silica; | 100% |
zinc(II) acetate dihydrate
5,15-bis(2'-thienyl)-2,8,12,18-tetra-n-butyl-3,7,13,17-tetramethylporphinato zinc(II)
Conditions | Yield |
---|---|
In methanol; chloroform (Ar); soln. of Zn compd. in methanol was added to stirred soln. of ligand in CHCl3 at room temp.; TLC monitoring; methanol added; filtered; dried (vac.); | 100% |
zinc(II) acetate dihydrate
Conditions | Yield |
---|---|
In methanol; chloroform (Ar); soln. of Zn compd. in methanol was added with stirring to soln. ofligand in CHCl3 at room temp.; mixt. was reacted for 30 min; TLC monitoring; methanol added; filtered; recrystd. (CH2Cl2/methanol); | 100% |
Conditions | Yield |
---|---|
In methanol soln. of Zn salt and triethanolamine in MeOH refluxed for 5 h; evapn. under vac., solid washed with ether, dried under vac.; elem. anal.; | 100% |
Conditions | Yield |
---|---|
In methanol; chloroform at 20℃; for 0.5h; | 100% |
zinc(II) acetate dihydrate
Conditions | Yield |
---|---|
In methanol MeOH soln. of Zn acetate added to MeOH soln. of triazole deriv.; mixt. stirred slowly at room temp.; solvent evapd.; | 100% |
Conditions | Yield |
---|---|
In methanol; dichloromethane at 20℃; for 0.5h; Inert atmosphere; Darkness; | 100% |
In methanol; dichloromethane at 20℃; Inert atmosphere; Darkness; | |
In methanol; dichloromethane at 20℃; | |
In methanol; chloroform at 20℃; Inert atmosphere; Darkness; | 0.1% |
Conditions | Yield |
---|---|
In methanol; dichloromethane Inert atmosphere; Heating; | 100% |
zinc(II) acetate dihydrate
5,10,15,20-tetra(4-pyridyl)-21H,23H-porphine
5,10,15,20-tetrakis(4-pyridyl)porphyrin zinc(II)
Conditions | Yield |
---|---|
In methanol; chloroform for 12h; Reflux; | 100% |
In methanol; chloroform for 16h; Inert atmosphere; | 95.1% |
In N,N-dimethyl-formamide for 6h; Reflux; Inert atmosphere; | 85% |
In water; N,N-dimethyl-formamide for 1h; Reagent/catalyst; Reflux; | 82% |
zinc(II) acetate dihydrate
5,10,15,20-tetrakis-(3,5-di-tert-butylphenyl)porphyrin
zinc(II) tetra(3,5-di-tert-butyl)phenylporphyrin
Conditions | Yield |
---|---|
In methanol; chloroform for 3h; Reflux; | 100% |
In methanol; chloroform for 2h; Inert atmosphere; | 88 mg |
zinc(II) acetate dihydrate
Conditions | Yield |
---|---|
In methanol; dichloromethane Darkness; | 100% |
zinc(II) acetate dihydrate
Conditions | Yield |
---|---|
In methanol; dichloromethane Darkness; | 100% |
zinc(II) acetate dihydrate
[5-(4-(N-acetylaminophenyl))-10,20-bis((4-methyl)phenyl)-15-(4-(methoxycarbonylphenyl))porphyrinato]zinc(II)
Conditions | Yield |
---|---|
In dichloromethane | 100% |
In dichloromethane |
(Z)-2-(5-((3,5-dimethyl-4-pentyl-2H-pyrrol-2-ylidene)methyl)-4-methoxy-1H-pyrrol-2-yl)-1H-indole
zinc(II) acetate dihydrate
C50H56N6O2Zn
Conditions | Yield |
---|---|
With sodium acetate In methanol; chloroform at 20℃; for 5h; | 100% |
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