ADVANTAGE 1.Professional: More than 10 years chemical exporting experience. We have produced chemical more than fifteen years, 95% products are for export . More than 10 years chemical exporting experience. Good and stabilized factory price. 2.
Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities
Cas:111-46-6
Min.Order:1 Kilogram
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inquiryProduct Description
Cas:111-46-6
Min.Order:1 Kilogram
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inquiryItems Standard Result Assay (Ursolic acid) 98%min 98.22% -----------------------------------------------------------------------------------------------------------
Cas:111-46-6
Min.Order:1 Gram
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Type:Trading Company
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:111-46-6
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inquiryProperties Density,20℃,g/cm3 1.118 Boiling point,℃ 245 Melting point,℃ −10 Flash point,℃ 143 Specification Appearance Colorless transparent liquid Content of DEG,% 99
Cas:111-46-6
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryDIETHYLENE GLYCOL CAS RN.: 111-46-6 EINECS: 203-872-2 Molecular Weight: 106.1204 Molecular Formula: C4H10O3 Density: 1.106g/cm³
Cas:111-46-6
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inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
1. 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
Cas:111-46-6
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inquiryColorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards. Colorcom prides itself on superior customer and technical focus, while focusing on
Shanghai Seasonsgreen Chemical is a high-tech research and development, production, sale and custom synthesis set in one high-tech chemical products enterprises. Our sales and marketing division is located in Shanghai, serving international pharmaceu
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Min.Order:1 Kilogram
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inquiryZorui combines R&D, production and sales into its operations, While continuously providing high-quality raw materials, we also provide and optimize technical solutions for customers to achieve mutual benefit. We adhere to the "quality, integ
Cas:111-46-6
Min.Order:1 Kilogram
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inquiry
Cas:111-46-6
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Manufacturers
inquiryAbout Product Technical Details Diethylene glycol Chemical Properties Melting point −10 &d
Cas:111-46-6
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryDiethylene glycol Basic information Product Name: Diethylene glycol Synonyms: 2-(2-Hydroxyethoxy)ethanol;2-(2-hydroxy-ethoxy)-ethanol;2-(2-hydroxyethoxy)-ethanol;2,2’-dihydroxy
Cas:111-46-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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 manufacturing
Cas:111-46-6
Min.Order:1 Kilogram
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Type:Trading Company
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:111-46-6
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Type:Trading Company
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
Cas:111-46-6
Min.Order:10 Kilogram
Negotiable
Type:Trading Company
inquiryDiethylene glycol 2-(2-Hydroxyethoxy)ethanol CAS:111-46-6 C4H10O3 Appearance: Colorless transparent liquid Storage: Preserve in well-closed, light-resistant and airtight containers. Package: 25kgs/drum Application:gas dehydrating agent Transpor
1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:111-46-6
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: Diethylene glycol MF: C4H10O3 MW: 106.12 EINECS: 203-872-2 Mol File: 111-46-6.mol Diethylene glycol Structure Diethylene glycol Chemical Properties Melting point −10 °C(lit.) Boiling point 245 °C(l
Diethylene glycol CAS:111-46-6 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 intermedi
Cas:111-46-6
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:111-46-6
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryProduct Detail Minimum Order Qty. 10 Gram
Cas:111-46-6
Min.Order:10 Gram
Negotiable
Type:Trading Company
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Triumph has the complete production of G- KG - MT service chain,we can make the new technology into productivity quickly in the research and development of new products. Main Business Custom Synthesis: Trading(Raw Mater
Cas:111-46-6
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inquiry1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highly qualifie
Cas:111-46-6
Min.Order:1 Kilogram
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Type:Lab/Research institutions
inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:111-46-6
Min.Order:0 Metric Ton
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inquiryDiethylene glycol CAS 111-46-6 Purity: 99% Min Application: Intermediates Appearance: Powder Package: Bag Delivery: 3-5days Our Advantage & Service 1.Top quality: Using high quality material and establishing a strict quality control
Cas:111-46-6
Min.Order:1 Kilogram
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Type:Trading Company
inquiryCompany Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments
[1,3]-dioxolan-2-one
methanol
A
ethylene glycol
B
carbonic acid dimethyl ester
C
diethylene glycol
Conditions | Yield |
---|---|
potassium hydroxide at 63.8 - 98℃; for 6.7h; Product distribution / selectivity; | A 99.1% B 99.8% C n/a |
sodium hydroxide at 49.8 - 56.2℃; under 342.034 Torr; Product distribution / selectivity; Industry scale; | A 91.3% B 91.3% C n/a |
potassium hydroxide at 47 - 56℃; under 228.023 - 342.034 Torr; Product distribution / selectivity; Industry scale; | A 90.5% B 90.5% C n/a |
at 55.9 - 56℃; under 342.034 Torr; Product distribution / selectivity; Industry scale; | A 38.9% B 38.9% C n/a |
diethylene glycol
Conditions | Yield |
---|---|
With 1,11-bis(3-methyl-3H-imidazolium-1-yl)-3,6,9-trioxaundecane di(methanesulfonate) In methanol at 20℃; for 1.5h; | 91% |
[1,3]-dioxolan-2-one
methanol
A
2-methoxy-ethanol
B
ethylene glycol
C
carbonic acid dimethyl ester
D
diethylene glycol
Conditions | Yield |
---|---|
at 76.7 - 79.6℃; under 757.576 Torr; Product distribution / selectivity; Industry scale; | A n/a B 72% C 72% D n/a |
Conditions | Yield |
---|---|
With sulfuric acid In neat (no solvent) at 150℃; under 1147.61 Torr; for 24h; Time; Autoclave; | A 9% B 65% |
With Cs-P-Si at 300℃; under 75006 Torr; |
ethylene glycol
A
2-methyl-1,3-dioxolane
B
1,4-dioxane
C
acetaldehyde
D
diethylene glycol
Conditions | Yield |
---|---|
With tungsten trioxide on silica; hydrogen In water at 340℃; Temperature; Inert atmosphere; | A 38.8% B 28.7% C 44.9% D n/a |
Conditions | Yield |
---|---|
at 130 - 210℃; unter Druck, 16 Mol Aethylenoxyd; | |
With sulfuric acid | |
at 90 - 210℃; unter Druck; | |
at 100℃; |
oxirane
ethylene glycol
A
diethylene glycol
B
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
Conditions | Yield |
---|---|
at 100℃; |
oxirane
ethylene glycol
A
Tetraethylene glycol
B
diethylene glycol
C
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
Conditions | Yield |
---|---|
at 130 - 210℃; unter Druck, 1 Mol Aethylenoxyd; |
Conditions | Yield |
---|---|
With water under 37503.8 Torr; for 5h; Product distribution / selectivity; | |
With water; potassium hydrogencarbonate under 52505.3 Torr; for 3 - 4h; Conversion of starting material; | |
With water; AMBERJET 4200 exchanged with bicarbonate anions at 84 - 93℃; under 7500.75 Torr; for 127 - 2556h; not specified; Product distribution / selectivity; Continuous process; |
oxirane
A
ethylene glycol
B
diethylene glycol
C
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
Conditions | Yield |
---|---|
at 180 - 200℃; Hydrolysis; | |
With water at 100℃; pH=6; Product distribution / selectivity; Multiclave; | |
With water; CR11:H+2 at 100℃; pH=5; Product distribution / selectivity; Multiclave; |
Conditions | Yield |
---|---|
With water at 160 - 200℃; under 11032.6 - 14710.2 Torr; | |
With water at 40℃; under 7500.75 Torr; for 3h; Schlenk technique; Inert atmosphere; |
Conditions | Yield |
---|---|
With water at 160 - 200℃; under 11032.6 - 14710.2 Torr; |
Conditions | Yield |
---|---|
at 115 - 120℃; |
ethylene glycol
ethylene dibromide
A
Tetraethylene glycol
B
Pentaethylene glycol
C
diethylene glycol
D
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
Conditions | Yield |
---|---|
at 115 - 120℃; Produkt5: Hexaaethylenglykol; |
Conditions | Yield |
---|---|
at 115 - 120℃; |
Conditions | Yield |
---|---|
With sulfuric acid | |
With iodine at 190℃; | |
With mesoporous sulfonated silica catalyst under 760.051 Torr; Microwave irradiation; | 96 %Chromat. |
Conditions | Yield |
---|---|
With water; hydrogenchloride In 1,4-dioxane Rate constant; Ambient temperature; effect of alkali and alkaline earth metal chlorides and concentrations of HCl; |
dibenzo-18-crown-6
A
perhydrodibenzo-18-crown-6
B
benzocyclohexano-18-crown-6
C
diethyleneglycol monocyclohexyl ether
E
1-(2-hydroxycyclohexyl)-1,4-dioxahexan-6-ol
F
diethylene glycol
Conditions | Yield |
---|---|
With hydrogen; Rh on carbon In water; isopropyl alcohol at 100℃; under 37503 Torr; Product distribution; oth. catalysts, oth. solvents, var. H2 pressure, rate and selectivity of reaction; |
stilbeno 9-crown-3
A
1,1'-(1,2-ethanediyl)bisbenzene
B
diethylene glycol
Conditions | Yield |
---|---|
With hydrogen; toluene-4-sulfonic acid; palladium on activated charcoal In ethanol at 60℃; under 3800 Torr; |
Conditions | Yield |
---|---|
With sodium hydroxide In dichloromethane; water at 25℃; for 6h; Rate constant; Kinetics; effect of further solvents, reagent, and reagent concentration, temperatures; |
sodium 1,1-di-(3-oxa-5-hydroxypentyloxy)-2,4,6-trinitrocyclohexa-2,5-dienate
B
diethylene glycol
Conditions | Yield |
---|---|
With 2,4,6-Trinitrophenol In dimethylsulfoxide-d6 |
Conditions | Yield |
---|---|
With hydrogenchloride In 1,4-dioxane; water at 30℃; Rate constant; Kinetics; Thermodynamic data; ΔH(excit.), ΔS(excit.), var. temp.; |
Conditions | Yield |
---|---|
With water; hydrogenchloride In 1,4-dioxane at 25℃; Rate constant; effect of solvent; |
ethylene glycol
A
1,4-dioxane
B
diethylene glycol
C
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
Conditions | Yield |
---|---|
With carbon monoxide; Λ(+)-tris(pentane-2,5-dionato)ruthenium at 200℃; under 112509 Torr; | |
With carbon monoxide; Λ(+)-tris(pentane-2,5-dionato)ruthenium at 200℃; under 112509 Torr; Product distribution; |
sodium salt of 2-ethyl-3-propyl-4-hydroxymethylhexanoic acid
1,2-dichloro-ethane
A
1,4-dioxane
B
α,γ-diethyl-β-propyl-δ-valerolactone
C
ethylene glycol
D
diethylene glycol
Conditions | Yield |
---|---|
In xylene |
Conditions | Yield |
---|---|
With potassium hydroxide; cis-cyclohexano-18-crown-6 at 80℃; Product distribution; other catalysts; | |
With Agrobacterium tumefaciens C58 haloalkane dehalogenase Y109W; water In aq. buffer at 37℃; pH=8.6; Kinetics; Enzymatic reaction; |
poly(methacrylic acid)
2,2'-[1,2-ethanediylbis(oxy)]bisethanol
A
triethyleneglycol dimethacrylate
B
2-(2-(2-hydroxyethoxy)ethoxy)ethyl methacrylate
C
ethylene glycol
D
diethylene glycol
Conditions | Yield |
---|---|
toluene-4-sulfonic acid at 70 - 100℃; Kinetics; bulbs method; at various concentrations of catalyst; |
2-[1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indole-3-acetoxy]-2'-hydroxy-diethyloxide
A
[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid
B
diethylene glycol
Conditions | Yield |
---|---|
With isotonic phosphate buffer at 32℃; chemical and enzymatic stability; other temperature and reagents, other pH; other olygoethylene derivatives as substrates; |
p-toluenesulfonyl chloride
diethylene glycol
diethylene glycol ditosylate
Conditions | Yield |
---|---|
With triethylamine In tetrahydrofuran for 24h; | 100% |
With potassium hydroxide In dichloromethane at 0℃; for 3h; | 100% |
With potassium hydroxide In dichloromethane at 0 - 10℃; for 3h; | 99% |
Conditions | Yield |
---|---|
With pyridine; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; trichloroisocyanuric acid In acetonitrile Inert atmosphere; | 100% |
With 1-methyl-1H-imidazole; [2,2]bipyridinyl; tetrakis(acetonitrile)copper(I) trifluoromethanesulfonate; 9-azabicyclo<3.3.1>nonane-N-oxyl In acetonitrile at 22℃; for 2h; Reagent/catalyst; | 98% |
With C42H36ClIrO2P2; caesium carbonate In para-xylene for 12h; Inert atmosphere; Reflux; | 96% |
1,3-bis-bromomethyl-2,5-dimethoxy-benzene
diethylene glycol
2,6-bis-(7-hydroxy-2,5-dioxaheptyl)-1,4-dimethoxybenzene
Conditions | Yield |
---|---|
With sodium hydroxide at 110℃; for 2h; | 100% |
3,3,7,7-tetramethyl-2,8-dioxa-5-aza-1λ3-phosphabicyclo(3,3,0)octane
diethylene glycol
C20H42N2O7P2
Conditions | Yield |
---|---|
In acetonitrile for 0.25h; Ambient temperature; | 100% |
In toluene Addition; |
2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate
diethylene glycol
3,6,9,12,15-pentaoxahexadecanol
Conditions | Yield |
---|---|
With sodium hydride In tetrahydrofuran at 80℃; for 15h; Inert atmosphere; | 100% |
Stage #1: diethylene glycol With sodium at 100℃; Stage #2: 2-(2-(2-methoxyethoxy)ethoxy)ethyl p-toluenesulfonate at 100℃; Further stages.; |
Conditions | Yield |
---|---|
With sulfuric acid In toluene for 6h; Heating / reflux; | 100% |
Conditions | Yield |
---|---|
With hydrogenchloride at 55℃; for 20h; pH=3; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
With sulfuric acid at 0 - 10℃; for 1h; Temperature; Concentration; | 99.6% |
at 8 - 20℃; | |
cooling; |
Conditions | Yield |
---|---|
With titanium(IV) isopropylate In 5,5-dimethyl-1,3-cyclohexadiene at 200 - 240℃; under 37.5038 - 750.075 Torr; for 4h; Pressure; Solvent; | 99.5% |
With aluminum oxide; methanesulfonic acid at 80℃; for 1h; | 92% |
With cationen-exchanger; toluene | |
With di-isopropyl azodicarboxylate; triphenylphosphine In tetrahydrofuran at 20℃; for 0.75h; Sonication; Inert atmosphere; | 132 mg |
4-O-benzyl-3,5-di-O-(methoxymethyl)gallic acid
diethylene glycol
Conditions | Yield |
---|---|
With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dichloromethane at 20℃; | 99.4% |
3-(4-chloro-1,2,5-thiadiazol-3-yl)pyridine
diethylene glycol
di(ethylene glycol) di[3-(pyrid-3-yl)-1,2,5-thiadiazol-4-yl] ether
Conditions | Yield |
---|---|
Stage #1: diethylene glycol With sodium hydride In tetrahydrofuran; hexane for 1h; Heating; Stage #2: 3-(4-chloro-1,2,5-thiadiazol-3-yl)pyridine In tetrahydrofuran; hexane for 24h; Heating; Further stages.; | 99.2% |
Conditions | Yield |
---|---|
With copper(ll) bromide at 175℃; for 10h; Inert atmosphere; Sealed tube; | 99% |
With hafnium tetrakis(trifluoromethanesulfonate) In neat (no solvent) at 180℃; for 4.5h; | 85% |
With sulfuric acid durch kontinuierliche Destillation; |
Conditions | Yield |
---|---|
With potassium iodide; silver(l) oxide In dichloromethane for 10h; | 99% |
With silver(II) oxide; potassium iodide In dichloromethane at 0 - 20℃; for 1h; Darkness; | 99% |
With triethylamine In dichloromethane at 20℃; for 24h; | 98% |
Conditions | Yield |
---|---|
With triethylamine In dichloromethane at 20℃; for 1h; | 99% |
With triethylamine; 2-hydroxyresorcinol In benzene at 50℃; for 0.5h; | 40% |
With triethylamine In dichloromethane at 20℃; Cooling with ice; |
Conditions | Yield |
---|---|
toluene-4-sulfonic acid In 1,4-dioxane; methanol Heating; | 99% |
Conditions | Yield |
---|---|
With sulfuric acid In toluene for 6h; Heating / reflux; | 99% |
bis(3-triethoxysilylpropyl) tetrasulfide
diethylene glycol
bis[tri(hydroxydiethyleneoxy)silylpropyl] tetrasulfide
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol at 150℃; under 20 Torr; for 2h; | 99% |
4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
diethylene glycol
Conditions | Yield |
---|---|
With sodium ethanolate In ethanol at 150℃; under 20 Torr; for 2h; | 99% |
isocyanatoethene
diethylene glycol
diethyleneglycol bis(N-vinylcarbamate)
Conditions | Yield |
---|---|
Stage #1: diethylene glycol With dibutyltin dilaurate In dichloromethane at 2.5 - 20℃; Inert atmosphere; Stage #2: isocyanatoethene In dichloromethane at 0 - 20℃; for 26h; | 99% |
Conditions | Yield |
---|---|
With antimony triglycolate at 105℃; for 48h; Inert atmosphere; | 99% |
tert-butyl-[[4-(chloromethyl)phenyl]methoxy]dimethylsilane
diethylene glycol
Conditions | Yield |
---|---|
Stage #1: diethylene glycol With sodium hydride In tetrahydrofuran at 20℃; for 0.5h; Stage #2: tert-butyl-[[4-(chloromethyl)phenyl]methoxy]dimethylsilane In tetrahydrofuran for 16h; Reflux; | 99% |
Conditions | Yield |
---|---|
Stage #1: diethylene glycol With sodium hydride In tetrahydrofuran at 20℃; for 0.5h; Inert atmosphere; Stage #2: 4-cyanobenzyl bromide In tetrahydrofuran for 16h; Inert atmosphere; Reflux; | 99% |
5-Phenyl-<5-13C>-1,2,3-thiadiazol
diethylene glycol
2-Phenyl<2-13C>thiiren
Conditions | Yield |
---|---|
at 245℃; for 1h; Product distribution; Mechanism; photolyse; | 98.6% |
Conditions | Yield |
---|---|
With Sb(OAc)2 at 105℃; for 48h; | 98% |
With titanium(IV) isopropylate In 5,5-dimethyl-1,3-cyclohexadiene at 170℃; Large scale; | 98% |
With sodium hydrogen sulfate at 180 - 200℃; Large scale; | 95% |
Conditions | Yield |
---|---|
With carbon dioxide; dinitrogen pentoxide at 0℃; under 45004.5 - 60006 Torr; for 0.5h; Autoclave; | 98% |
With sulfuric acid; nitric acid | |
With sulfuric acid; nitric acid | |
With sulfuric acid; nitric acid |
Conditions | Yield |
---|---|
With sodium hydroxide at 60℃; for 5h; | 98% |
Conditions | Yield |
---|---|
Ambient temperature; | 98% |
triisopropylsilyl chloride
diethylene glycol
2-(2-triisopropylsiloxyethoxy)ethanol
Conditions | Yield |
---|---|
With pyridine In dichloromethane Ambient temperature; | 98% |
acide 2-perfluorooctylethanoieque
diethylene glycol
Conditions | Yield |
---|---|
With potassium hydroxide for 3h; Elimination; Heating; | 98% |
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