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Cas:6155-57-3
Min.Order:100 Kilogram
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inquiryItems Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------
Cas:6155-57-3
Min.Order:1 Gram
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inquiry1. Guaranteed purity; 2. Large quantity in stock; 3. Largest manufacturer; 4. Best service after shipment with email; 5. High quality & competitive price; ...... Appearance:white powder Storage:99~101% Package:25kg/drum ; 25kg/bag Ap
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Cas:6155-57-3
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Min.Order:25 Kilogram
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Cas:6155-57-3
Min.Order:1 Gram
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Min.Order:5 Kiloliter
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Min.Order:1 Kilogram
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inquiryWITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et
Cas:6155-57-3
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Type:Trading Company
inquiryProduct Name: Saccharin sodium dihydrate CAS No.:6155-57-3 EINECS: 612-173-5 Molecular Formula: C7H9NNaO5S Molecular Weight: 242.2 Appearance: White crystalline powder Appearance:White crystal powder Storage: Store in cool and dry place,
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Cas:6155-57-3
Min.Order:10 Gram
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inquiryPacking: According to customer requirements Delivery time: In stock or depands Port of shipment: Ningbo/Shanghai/Qingdao OEM/ODM:Welcome Sample:We can offer our existing samples at once Appearance:white powder/ Refer to COA Storage:Refer to COA
Cas:6155-57-3
Min.Order:1 Kilogram
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Cas:6155-57-3
Min.Order:1 Kilogram
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Type:Trading Company
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Cas:6155-57-3
Min.Order:1 Gram
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Min.Order:1 Kilogram
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Min.Order:20 Metric Ton
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Min.Order:1 Kilogram
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inquirySaccharin sodium dihydrate CAS: 6155-57-3 Specification chemical name sodium saccharin molecular formular c7h4o3nsna.2h2o molecular weight 241.19 quali
Cas:6155-57-3
Min.Order:1 Kilogram
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Type:Other
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inquiryConditions | Yield |
---|---|
In water silid metal complex dissolved in H2O at 60°C, treated with 1 equiv. of Na saccharinate dihydrate (2 equiv.), stirred at 60°C for 30 min; treated with EtOH, crystd. at room temp. for 3 d, elem. anal.; | 95% |
Conditions | Yield |
---|---|
In water silid metal complex dissolved in H2O at 60°C, treated with 1 equiv. of Na saccharinate dihydrate (2 equiv.), stirred at 60°C for 30 min; treated with EtOH, crystd. at room temp. for 3 d, elem. anal.; | 95% |
Conditions | Yield |
---|---|
In water byproducts: AgCl; silid metal complex and solid AgNO3 (1:2) added to H2O, refluxed for 6 h, AgCl filtered (celite), concd., treated with Na saccharinate dihydrate(2 equiv.), stirred at 60°C for 30 min; mixed with EtOH, crystd. at room temp. for 2 d, elem. anal.; | 94.4% |
Conditions | Yield |
---|---|
In water; acetonitrile solid Na(sac)*2H2O mixed with 1 equiv. of AgNO3 in H2O, pptd., dissolvedin CH3CN, treated with 1 equiv. of 2-methylpyrazine, stirred at room te mp. for 30 min; crystd. at room temp. in the dakness for 2 d, elem. anal.; | 94% |
Conditions | Yield |
---|---|
In water; isopropyl alcohol a soln. of Na-saccharate in water was mixed with AgNO3 in water-2-propanol (1:3) with stirring, pyrrolidine-compound was added, the mixt. was stirred for 30 min at room temp.; allowed to stand in darkness at room temp. for 4 days; elem. anal.; | 93% |
Conditions | Yield |
---|---|
In water; isopropyl alcohol; acetonitrile aq. soln. of Na salt mixed with soln. of AgNO3 in H2O-i-PrOH (1:3) with stirring, ppt. dissolved in MeCN and N compd. added; evapd. slowly in dark at room temp. for 2 d; elem.anal; | 93% |
sodium saccharinate dihydrate
Ag(saccharinato)(S,S-diphenylsulfimide)
Conditions | Yield |
---|---|
In dichloromethane; water Na-salt mixed with soln. of AgNO3 in H2O, ppt. dissolved in CH2Cl2, ligand added, stirred for 30 min at room temp., allowed to stand in darknessat room temp. for 2 wk; elem. anal.; | 89% |
Conditions | Yield |
---|---|
In water under N2, C7H4NO3SNa*2H2O in water was added to aq. soln. of ZnCl2 (molar ratio 2.25:1) with stirring; cooled to 0°C for 1 h, filtered, washed with cold water, dried; | 88% |
trans dichlorobispyridine palladium (II)
sodium saccharinate dihydrate
trans-Pd(1,1-dioxo-1,2-benzothiazol-3-one(1-))2(pyridine)2
Conditions | Yield |
---|---|
With AgNO3 In water byproducts: AgCl; AgNO3 added to suspn. of Pd-complex in H2O, refluxed for 6 h, cooled to room temp., filtered, filtrate concd., Na-salt added, stirred at 60°C for 30 min, stirred at 60°C for 1 h, cooled to room temp.; filtered, recrystd. from DMSO; elem. anal.; | 88% |
dipyridil[3,2-a:2',3'-c]phenazine
sodium saccharinate dihydrate
Conditions | Yield |
---|---|
Stage #1: copper(II) perchlorate hexahydrate; sodium saccharinate dihydrate In methanol for 2h; Stage #2: dipyridil[3,2-a:2',3'-c]phenazine In methanol at 60℃; for 4h; | 88% |
NH-pyrazole
sodium saccharinate dihydrate
[Ag(saccharinate)(pyrazole)(H2O)]n
Conditions | Yield |
---|---|
In water; isopropyl alcohol; acetonitrile aq. soln. of Na salt mixed with soln. of AgNO3 in H2O-i-PrOH (1:3) with stirring, ppt. dissolved in MeCN and N compd. added; allowed to stand in dark at room temp. for 2 d; elem.anal; | 87% |
2-(aminoethyl)pyridine
sodium saccharinate dihydrate
bis(2-(2-aminoethyl)pyridine)bis(saccharinato)disilver(I)
Conditions | Yield |
---|---|
In water; isopropyl alcohol 1 equiv. of NA-salt was dissolved in H2O and added to AgNO3 in H2O-iPrOH=1:3, v/v, mixt., 1 equiv. of amine was added, stirring at room temp. for 30 min; mixt. was allowed to stand in darkness at room temp. for a week, elem. anal.; | 87% |
1-piperidinoethanol
sodium saccharinate dihydrate
Ag(saccharinate)(N-(2-hydroxyethylethyl)piperidine)
Conditions | Yield |
---|---|
In water; acetonitrile 1 equiv. of Na-salt in H2O to aq. AgNO3 soln., MeCN was added until dissoln., 1 equiv. of piperidine-compd. was added; mixt. was allowed to stand at room temp. in the darkness for 2 d, elem. anal.; | 87% |
sodium saccharinate dihydrate
[Ag2(saccharinato)2(1,2-bis[1-(pyridin-2-yl)ethylidene]hydrazine)]
Conditions | Yield |
---|---|
In further solvent(s) an aq. soln. of Na salt added to an aq. soln. of AgNO3, MeCN added, a MeOH soln. of ligand added dropwise, MeCN and i-PrOH added; crystd. in darkness at room temp. for 1 wk; elem. anal.; | 87% |
2-[(dimethylamino)methyl]pyridin-3-ol
sodium saccharinate dihydrate
[Ag(saccharate)(2-(dimethylaminomethyl)-3-hydroxypyridine)]
Conditions | Yield |
---|---|
In water; isopropyl alcohol a soln. of Na-saccharate in water was mixed with AgNO3 in water-2-propanol (1:3) with stirring, pyridine-compound was added, the mixt. was stirred for 30 min at room temp.; allowed to stand in darkness at room temp. for 4 days; elem. anal.; | 86% |
Conditions | Yield |
---|---|
In water; isopropyl alcohol Na salt added to a soln. of AgNO3 in H2O and isopropanol, an aq. soln. of HOC2H4N(C2H4)2NC2H4OH added dropwise; crystd. for 4 d in the dark at room temp.; elem. anal.; | 86% |
cis-dichloro(2,2'-dipyridylamine)palladium(II)
water
sodium saccharinate dihydrate
cis-[Pd(2,2'-dipyridylamine)(saccharinate)2]*H2O
Conditions | Yield |
---|---|
With AgNO3 In water byproducts: AgCl; AgNO3 (1 mmol) added to aq. suspn. of PdCl2(dpya) (0.5 mmol), refluxed for 6 h, cooled to room temp., AgCl filtered off, concd., Na(sac)*2H2O (1mmol) added, mixt. stirred at 60°C for 30 min; ppt. filtered off, recrystd. (H2O/DMF=1/1), elem. anal.; | 86% |
(2-aminomethylpyridine)
sodium saccharinate dihydrate
2-(aminomethyl)pyridinesaccharinatosilver(I)
Conditions | Yield |
---|---|
In water; isopropyl alcohol 1 equiv. of NA-salt was dissolved in H2O and added to AgNO3 in H2O-iPrOH=1:3, v/v, mixt., 1 equiv. of amine was added, stirring at room temp. for 30 min; mixt. was allowed to stand in darkness at room temp. for a week, elem. anal.; | 85% |
Conditions | Yield |
---|---|
In water; isopropyl alcohol Na salt added to soln. of AgNO3 in H2O-iPrOH (1:3), diamine added to suspn.; evapd. slowly at room temp., stand for 2 wk; elem. anal.; | 85% |
di(pyridin-2-yl)amine
cis-dichloro(2,2'-dipyridylamine)palladium(II)
water
sodium saccharinate dihydrate
Conditions | Yield |
---|---|
In methanol; water aq. suspn. of PdCl2(dpya) (0.5 mmol) mixed with MeOH soln. of ligand (1 mmol), refluxed overnight, cooled to room temp., filtered, aq. soln. of Na(sac)*2H2O (1 mmol) added, mixt. stirred at 60°C for 2 h; concd., crystd. in 1 d, elem. anal.; | 85% |
chloro(bis(2-pyridylmethyl)amine)palladium(II) chloride monohydrate
sodium saccharinate dihydrate
Conditions | Yield |
---|---|
With AgNO3 In water byproducts: AgCl; Pd-complex and solid AgNO3 were added to water and set to reflux for 6 h, AgCl was filtered, the filtrate was concd. and Na-saccharate was added, stirred at 60°C for 30 min; stand for 1 d; elem. anal.; | 85% |
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