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
Cas:600-40-8
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
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Cas:600-40-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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Cas:600-40-8
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
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Cas:600-40-8
Min.Order:1 Metric Ton
FOB Price: $7.0 / 8.0
Type:Trading Company
inquiry1.Our services:A.Supply sampleB.The packing also can be according the customers` requirmentC.Any inquiries will be replied within 24 hoursD.we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate.
Ansciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
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1,1-DINITROETHANE cas 600-40-8Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
Good Quality Package:1kg/bag Application:Medical or chemical Transportation:Air/Train/Sea Port:Shenzhen
factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin
Price, service, company and transport advantage: 1. Best service, place of origin China, high quality, and reasonable price. 2. It's customers' right to choose the package (EMS, DHL, FEDEX, UPS). 3. It's customers' right
Compound sourcing ServicesAgency of testing serviceFactory audit serviceFounded in Dec. 1999, Nanjing Chemlin Chemical Industrial Co.,Ltd(CHEMLIN) has been covering the business scope from trading of chemicals to custom-synthesis & Manufacturing. Co
1,1-DINITROETHANEAppearance:Off white to slight yellow solid Storage:keep in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/pharma intermediate Transportation:By Sea,by Air,By courier like DHL or Fe
1,1-DINITROETHANEAppearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the packages. Protect them from
Conditions | Yield |
---|---|
With sodium thiophenolate In N,N-dimethyl-formamide Irradiation; | 89% |
With ethanol; hydrazine |
Conditions | Yield |
---|---|
15-crown-5 at 20℃; Yield given; | A n/a B 79% |
15-crown-5 at 20℃; Yields of byproduct given; | A n/a B 79% |
Conditions | Yield |
---|---|
With sodium hydroxide; sodium persulfate; potassium hexacyanoferrate(III); sodium nitrite In dichloromethane at 25℃; for 1h; | 60% |
at 37℃; for 8h; 2-nitropropane oxidase; | |
With sodium hydroxide; sodium nitrite In dichloromethane; water at 8 - 10℃; Electrochemical reaction; | 35 % Turnov. |
1,1-dinitroethane potassium salt
A
1,1-dinitroethane
B
1-chloro-1,1-dinitro-ethane
C
1,1,1-trinitroethane
D
acetic acid
Conditions | Yield |
---|---|
With xenon difluoride; water; dinitrogen tetraoxide In dichloromethane for 8h; Ambient temperature; Further byproducts given; | A 56.1% B 12.1 % Chromat. C 22.0 % Chromat. D 2.3 % Chromat. |
With xenon difluoride; water; dinitrogen tetraoxide In dichloromethane for 8h; Ambient temperature; Further byproducts given; | A 56.1 % Chromat. B 12.1 % Chromat. C 22% D 2.3 % Chromat. |
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane at 20℃; for 1h; | 36% |
phenyl 1,1-dinitroethyl selenide
1,1-dinitroethane
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane at 20℃; for 1h; Product distribution; | 36% |
Conditions | Yield |
---|---|
With sodium hydroxide; ammonium persulfate; sodium nitrite In water at 0 - 10℃; for 1h; | A 35% B 15% |
1,1-Dinitroethyl-phenyl-sulfid
1,1-dinitroethane
Conditions | Yield |
---|---|
With hydrogenchloride In dichloromethane at 20℃; for 1h; Product distribution; | 28% |
1,1-dinitroethane
Conditions | Yield |
---|---|
With sulfuric acid; HO5S(1-)*K(1+); dihydrogen peroxide In water at -10 - 20℃; | 11% |
piperidine
diethyl ether
1,1-dinitrobromoethane
1,1-dinitroethane
Conditions | Yield |
---|---|
With nitric acid |
Conditions | Yield |
---|---|
With nitric acid |
Conditions | Yield |
---|---|
With nitric acid |
1,1-dinitroethane
Conditions | Yield |
---|---|
With nitric acid |
ethanol
1,1-dinitrobromoethane
sodium diethylmalonate
1,1-dinitroethane
Conditions | Yield |
---|---|
beim Kochen; |
Conditions | Yield |
---|---|
With nitric acid |
Conditions | Yield |
---|---|
With nitric acid |
Conditions | Yield |
---|---|
With nitric acid |
Conditions | Yield |
---|---|
With nitric acid |
Conditions | Yield |
---|---|
With nitric acid |
Conditions | Yield |
---|---|
With potassium iodide In methanol |
Conditions | Yield |
---|---|
With water at 25℃; Equilibrium constant; Rate constant; |
Conditions | Yield |
---|---|
With water at 25℃; Equilibrium constant; Rate constant; |
Nitroethane
tetranitromethane
A
trinitromethane
B
1,1-dinitroethane
Conditions | Yield |
---|---|
With hydroxide In ethanol at 25℃; Rate constant; Mechanism; Product distribution; var. pH, aerobic cond., deoxygenated solution, presence of inhibitor; |
Conditions | Yield |
---|---|
at 37℃; for 8h; Mechanism; 2-nitropropane oxidase, potassium phosphate buffer (pH 8.0); |
Conditions | Yield |
---|---|
With sodium hydroxide; sodium persulfate; sodium nitrite Rate constant; Kinetics; KOH, K2S2O8, KNO2; presence of 4-hydroxy-2,2,6,6-tetramethylpiperidin-1-oxyl.; | |
With potassium hydroxide; dipotassium peroxodisulfate; sodium nitrite In water at 30℃; Rate constant; Mechanism; various concentration of potassium persulfate; | |
With sodium nitrite at 30℃; for 0.233333h; Rate constant; Mechanism; influence of superoxidedismutase and hydroquinone on the accumulation of 1,1-dinitroethane; var. time; | |
With potassium hydroxide; dipotassium peroxodisulfate; sodium nitrite In water at 30℃; Yield given; |
1-chloro-1-nitroethane
A
1,1-dinitroethane
B
2,3-Dinitro-2-butene
C
acetaldehyde
D
acetic acid
Conditions | Yield |
---|---|
With dipotassium peroxodisulfate; potassium nitrite In water at 30℃; Product distribution; Rate constant; Mechanism; var. conc., var. pH, with or without presence of dissolved O2, without K2S2O8; |
Conditions | Yield |
---|---|
In water at 20℃; for 2h; | 96% |
Conditions | Yield |
---|---|
With ammonium hydroxide In ethanol at 20 - 25℃; for 48h; 1.) 20 deg C, 15 min, 2.) from 65 to 70 deg C, 3 h; | 90% |
With sodium ethanolate |
acrylic acid n-butyl ester
1,1-dinitroethane
butyl 4,4-dinitropentanoate
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; for 3h; | 87% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; for 3h; | 83% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; for 3h; | 82% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; for 4h; | 82% |
Conditions | Yield |
---|---|
With potassium hydroxide In methanol; water at 20℃; for 5h; | 80% |
Conditions | Yield |
---|---|
Stage #1: formaldehyd; C14H12N6O2 In methanol; water at 0 - 5℃; for 0.166667h; Stage #2: 1,1-dinitroethane In methanol; water at 20 - 55℃; for 1.25h; | 78% |
1,1-dinitroethane
N-(Carboaethoxy-imino-methyl)-urethan
(1-Ethoxycarbonylamino-2,2-dinitro-propyl)-carbamic acid ethyl ester
Conditions | Yield |
---|---|
In dichloromethane at 20℃; for 96h; | 77% |
Conditions | Yield |
---|---|
Stage #1: formaldehyd; C2H4N6O2 In methanol; water at 0 - 5℃; for 0.166667h; Stage #2: 1,1-dinitroethane In methanol; water at 20 - 55℃; for 1.25h; | 73% |
1,1-dinitroethane
orthoformic acid triethyl ester
urethane
A
Tris-(aethoxycarbonylamino)-methan
B
(1-Ethoxycarbonylamino-2,2-dinitro-propyl)-carbamic acid ethyl ester
Conditions | Yield |
---|---|
In toluene Heating; | A 14% B 72% |
1,1-dinitroethane
2-(2,2-dinitropropyl)acrylaldehyde
2-(2,2-dinitropropyl)-4,4-dinitropentanal
Conditions | Yield |
---|---|
In methanol at 20 - 25℃; for 10h; | 70% |
Conditions | Yield |
---|---|
With ammonium hydroxide In ethanol at 20℃; for 12h; | 66% |
With diethyl ether; N-benzyl-trimethylammonium hydroxide |
1,1-dinitroethane
benzamide
orthoformic acid triethyl ester
A
N,N',N''-methanetriyl-tris-benzamide
Conditions | Yield |
---|---|
In toluene Heating; | A 55% B 9% |
Conditions | Yield |
---|---|
Stage #1: formaldehyd; C4H8N6O2 In methanol; water at 0 - 5℃; for 0.166667h; Stage #2: 1,1-dinitroethane In methanol; water at 20 - 55℃; for 1.25h; | 54% |
Conditions | Yield |
---|---|
With potassium methanolate; bis-triphenylphosphine-palladium(II) chloride; triphenylphosphine In isopropyl alcohol at 75℃; for 5h; | 50% |
Conditions | Yield |
---|---|
With ammonia; water In methanol; water at 20℃; for 24h; Condensation; | 50% |
1,1-dinitroethane
orthoformic acid triethyl ester
Propionamid
A
1,1,1-tris(propionamido)methane
Conditions | Yield |
---|---|
In toluene Heating; | A 42% B 12% |
acetamide
1,1-dinitroethane
orthoformic acid triethyl ester
A
1,1,1-tris(acetamido)methane
Conditions | Yield |
---|---|
In toluene Heating; | A 38% B 15% C 26% |
Conditions | Yield |
---|---|
In toluene Heating; | A 36% B 28% |
1,1-dinitroethane
formamide
orthoformic acid triethyl ester
A
tris(formylamino)methane
Conditions | Yield |
---|---|
In toluene Heating; | A 31% B 8% |
1,1-dinitroethane
2-(2,2-dinitropropyl)acrylaldehyde
Conditions | Yield |
---|---|
Radionov catalyst In diethyl ether at 20℃; for 19h; | 31% |
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