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Cas:112-34-5
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inquiryItems Standard Result Assay (Ursolic acid) 98%min 98.22% ----------------------------------------------------------------
Cas:112-34-5
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inquiryHebei 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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1.Product name:Diethylene glycol butyl ether other name:Butyldiglycol 2.CAS:112-34-5 3.MF:C8H18O3 4.Appearance:colorless liquid Name Butyldiglycol Synonyms 2-(2-Butoxyetoxy
Cas:112-34-5
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inquiry1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s
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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:112-34-5
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inquiryProduct Name: Butyldiglycol CAS: 112-34-5 Assay: 99% min MF: C8H18O3 MW: 162.23 EINECS: 203-961-6 Appearance: Colorless Liquid Storage:Store in cool and dry place, away from sun light. Package:drum Application:Intermediate of synthet
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Cas:112-34-5
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inquiryDiethylene glycol monobutyl ether CAS:112-34-5 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 o
Cas:112-34-5
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Cas:112-34-5
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Cas:112-34-5
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High purity Diethylene glycol monobutyl etherCAS 112-34-5 Our advantage: 1.Top quality: Using high quality material and establishing a strict quality control system,assigning specific persons in charge of each part of production,from raw materia
Cas:112-34-5
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Cas:112-34-5
Min.Order:10 Gram
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Cas:112-34-5
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inquiryoxirane
butan-1-ol
A
2-Butoxyethanol
B
Diethylene glycol monobutyl ether
Conditions | Yield |
---|---|
With potassium aluminum sulfate at 170℃; for 24h; Reagent/catalyst; Autoclave; | A 93.1% B 6.63% |
Conditions | Yield |
---|---|
With sodium hydroxide; water at 100℃; for 24h; | 70% |
Conditions | Yield |
---|---|
With boron trifluoride diethyl etherate at 50℃; |
Conditions | Yield |
---|---|
sulfuric acid In toluene Heating; |
Conditions | Yield |
---|---|
With diethylene glycol |
oxirane
butan-1-ol
A
2-Butoxyethanol
B
Diethylene glycol monobutyl ether
C
triethyleneglycol monobutyl ether
Conditions | Yield |
---|---|
2,4,6-trimethyl-pyridine at 160℃; under 2311.54 - 3345.86 Torr; for 2.5h; Product distribution / selectivity; Inert atmosphere; | |
sodium butanolate at 140℃; under 7500.75 Torr; for 5h; Product distribution / selectivity; | A 20.16 %Chromat. B 9.07 %Chromat. C 6.10 %Chromat. |
catalyst of invention (Sb2O3, copper acetate, hydrogen peroxide; calcined) at 140℃; under 30003 Torr; for 24 - 120h; Product distribution / selectivity; | A 76 - 77 %Chromat. B 13 - 14 %Chromat. C 9 %Chromat. |
pyrene
A
phthalic anhydride
B
xanth-9-one
C
pentadecane
D
n-docosane
E
n-hexacosane
F
tetradecane
G
Hexadecane
H
Diethylene glycol monobutyl ether
I
n-butyl isobutyrate
J
heneicosane
K
n-tricosane
L
tetracosane
M
n-pentacosane
N
cyclopenta[def]phenanthrene
P
2,6-di-tert-butyl-4-methyl-phenol
Q
Diethyl phthalate
R
Phthalic acid dibutyl ester
S
4H-Cyclopenta[def]phenanthrene
T
benzyl n-butyl phthalate
U
1,1'-Biphenyl-2,2',6,6'-tetracarboxaldehyde
V
4,5-phenanthrene-8,9-dicarbaldehyde
W
1-hexadecylcarboxylic acid
Conditions | Yield |
---|---|
With oxygen; ozone In water for 0.25 - 2h; |
Tetraethylene glycol
ethylene glycol
butyraldehyde
diethylene glycol
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
A
2-propyl-1,3-dioxolane
B
2-Butoxyethanol
C
Diethylene glycol monobutyl ether
D
triethyleneglycol monobutyl ether
E
tetraethylene glycol monobutyl ether
F
butan-1-ol
Conditions | Yield |
---|---|
With hydrogen; palladium 10% on activated carbon at 180℃; under 51716.2 Torr; for 2h; |
Conditions | Yield |
---|---|
With hydrogen; palladium 10% on activated carbon at 200℃; under 51716.2 Torr; for 2h; Inert atmosphere; | 94.5 %Chromat. |
With palladium 10% on activated carbon; hydrogen at 200℃; under 51755.2 Torr; for 2h; | 94.5 %Chromat. |
Diethylene glycol monobutyl ether
p-toluenesulfonyl chloride
diethylene glycol monobutyl ether tosylate
Conditions | Yield |
---|---|
Stage #1: Diethylene glycol monobutyl ether; p-toluenesulfonyl chloride With dmap In dichloromethane at 20℃; Stage #2: With triethylamine In dichloromethane at 20℃; | 100% |
With sodium hydroxide In tetrahydrofuran; water at 0℃; for 2h; | 85% |
With pyridine In dichloromethane at 20℃; for 3h; | 57% |
With pyridine |
Diethylene glycol monobutyl ether
2-hexyldecanoic acid
Conditions | Yield |
---|---|
With p-toluenesulfonic acid monohydrate | 99% |
With p-toluenesulfonic acid monohydrate | 99% |
Conditions | Yield |
---|---|
With sodium borohydrid In 5,5-dimethyl-1,3-cyclohexadiene | 98% |
Diethylene glycol monobutyl ether
2-Bromoacetyl bromide
2-(2-butoxyethoxy)ethyl 2-bromoacetate
Conditions | Yield |
---|---|
With sodium carbonate In dichloromethane at -5 - 20℃; for 12h; Green chemistry; | 98% |
With triethylamine In dichloromethane at -78℃; Inert atmosphere; | 72% |
Diethylene glycol monobutyl ether
acrylonitrile
3-[2-(2-butoxyethoxy)ethoxy]propanenitrile
Conditions | Yield |
---|---|
With sodium methylate for 1.16667h; | 97% |
Adipic acid
2-(2-methoxyethoxy)ethyl alcohol
Diethylene glycol monobutyl ether
Conditions | Yield |
---|---|
toluene-4-sulfonic acid In toluene at 118 - 145℃; for 6.5h; Heating / reflux; | 96.9% |
Diethylene glycol monobutyl ether
paracetaldehyde
2-butoxyethyl 2-ethoxyethyl ether
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal at 160℃; under 760 Torr; for 18h; Etherification; | 96% |
With hydrogen; palladium on activated charcoal at 160℃; for 10h; atmospheric pressure; | 96% |
Conditions | Yield |
---|---|
With pyridine; thionyl chloride In chloroform for 10h; Reflux; | 95% |
With pyridine; thionyl chloride |
Diethylene glycol monobutyl ether
Octanal
2-butoxyethyl 2-(octoxy)ethyl ether
Conditions | Yield |
---|---|
With hydrogen; palladium on activated charcoal at 160℃; under 760 Torr; for 18h; Etherification; | 95% |
With hydrogen; palladium on activated charcoal at 160℃; for 10h; atmospheric pressure; | 95% |
Conditions | Yield |
---|---|
With pyridine 1.) 0 deg C, 5 h, 2.) rt, 12 h; | 90% |
Diethylene glycol monobutyl ether
trans-1,2-Diaminocyclohexane
Conditions | Yield |
---|---|
Stage #1: Diethylene glycol monobutyl ether; Hexamethylene diisocyanate; dibutyltin dilaurate In hexane at 20 - 45℃; Stage #2: trans-1,2-Diaminocyclohexane In hexane at 15 - 20℃; for 0.5h; | 88.8% |
Diethylene glycol monobutyl ether
1,3-Diiodobenzene
1,3-Bis-[2-(2-butoxy-ethoxy)-ethoxy]-benzene
Conditions | Yield |
---|---|
With copper(l) iodide; 1,10-Phenanthroline; caesium carbonate In 5,5-dimethyl-1,3-cyclohexadiene for 20h; Reflux; Inert atmosphere; | 86% |
formaldehyd
Diethylene glycol monobutyl ether
rccc-2,8,14,20-tetrakis-(iso-butyl)-resorcin[4]arene
Conditions | Yield |
---|---|
With iminodiacetic acid In acetonitrile | 81% |
Conditions | Yield |
---|---|
In pentane byproducts: HCl; N2, equimol., V compd. added dropwise to a soln. of alcohol, stirred for2 h, heated on water bath; decanted, concd., stored at 0°C, ppt. collected, dried (vac.); elem. anal.; | 80% |
Conditions | Yield |
---|---|
With copper(l) iodide; 1,10-Phenanthroline; caesium carbonate In 5,5-dimethyl-1,3-cyclohexadiene at 145℃; for 26h; Inert atmosphere; | 79% |
With copper(l) iodide; 1,10-Phenanthroline; caesium carbonate In 5,5-dimethyl-1,3-cyclohexadiene at 145℃; for 26h; Inert atmosphere; | 79% |
Diethylene glycol monobutyl ether
2-Phenylpropanal
Conditions | Yield |
---|---|
With methanesulfonic acid; methanesulfonic acid sodium salt In toluene for 15h; Inert atmosphere; Reflux; Dean-Stark; | 79% |
Diethylene glycol monobutyl ether
[2-(2-chloro-2-oxoethoxy)phenoxy]acetyl chloride
Conditions | Yield |
---|---|
In tetrachloromethane Ambient temperature; | 76% |
5-(chloromethyl)-6-propyl-1,3-benzodioxole
Diethylene glycol monobutyl ether
Piperonyl butoxide
Conditions | Yield |
---|---|
Stage #1: Diethylene glycol monobutyl ether With sodium hydroxide In water Reflux; Stage #2: 5-(chloromethyl)-6-propyl-1,3-benzodioxole In water for 5h; Reflux; | 75% |
With sodium hydroxide at 30℃; for 5h; | 230 g |
Diethylene glycol monobutyl ether
1,2-Diiodobenzene
1,2-bis(2-(2-(butyloxy)ethoxy)ethoxy)benzene
Conditions | Yield |
---|---|
With copper(l) iodide; 1,10-Phenanthroline; caesium carbonate In 5,5-dimethyl-1,3-cyclohexadiene for 40h; Reflux; Inert atmosphere; | 75% |
With copper(l) iodide; 1,10-Phenanthroline; caesium carbonate In 5,5-dimethyl-1,3-cyclohexadiene at 140℃; for 24h; Inert atmosphere; | 4 g |
Conditions | Yield |
---|---|
With NAH In tetrahydrofuran at 80℃; Inert atmosphere; | 71% |
Diethylene glycol monobutyl ether
2-(2-methoxyphenoxy)acetyl chloride
Conditions | Yield |
---|---|
In chloroform for 12h; Heating; | 69.01% |
Diethylene glycol monobutyl ether
3-{[(4-bromobutyl)oxy]methyl}-3-methyloxetane
Conditions | Yield |
---|---|
With sodium hydroxide; tetrabutylammomium bromide In hexane for 5h; Heating; | 68% |
2-iodoacetyl chloride
Diethylene glycol monobutyl ether
2-(2-butoxyethoxy)ethyl-2-iodoacetate
Conditions | Yield |
---|---|
With sodium carbonate In dichloromethane at -5 - 20℃; for 12h; Green chemistry; | 68% |
Diethylene glycol monobutyl ether
2-(2-nitrophenoxy)acetyl chloride
Conditions | Yield |
---|---|
In chloroform for 12h; Heating; | 66.89% |
2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine
Diethylene glycol monobutyl ether
A
C24H51Cl3N3O9P3
B
C24H51Cl3N3O9P3
C
C24H51Cl3N3O9P3
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran at -60 - 20℃; for 3.5h; Inert atmosphere; | A 20% B 16% C 64% |
Diethylene glycol monobutyl ether
A
C24H51Cl3N3O9P3
B
C24H51Cl3N3O9P3
C
C24H51Cl3N3O9P3
Conditions | Yield |
---|---|
With 2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine; sodium hydride In tetrahydrofuran at -60 - 20℃; for 3.5h; Inert atmosphere; | A 20% B 16% C 64% |
With 2,2,4,4,6,6-hexachloro-1,3,5-triaza-2,4,6-triphosphorine; sodium hydride In tetrahydrofuran at -60 - 20℃; for 3.5h; Inert atmosphere; | A 20% B 16% C 64% |
Diethylene glycol monobutyl ether
Conditions | Yield |
---|---|
With pyridine In acetonitrile for 24h; Reflux; | 60% |
With pyridine In acetonitrile for 24h; Reflux; |
Conditions | Yield |
---|---|
With toluene-4-sulfonic acid In toluene for 18h; Dean-Stark; Reflux; | 60% |
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