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Ionic liquidFructose5-HydroxymethylfurfuralA variety of polyethylene glycol-400-functionalized dicationic acidic ionic liquids (ILs) (PEG(400)-DAILs) were synthesized and tested in the dehydration of fructose. Among these catalysts, hydrogen sulfate anion-based ILs showed the higher catalytic performance...
Chemical Name: Polyethylene glycol Synonyms:Poly (ethylene glycol);PEG. Molecular Formula:HO(CH2CH2O]nH Molecular Structure: CAS No.: 25322-68-3 2. Specification Type Appearance (25℃) Colour (Pt-Co) Hydroxyl value (mgKOH/g) Molecular Weight pH PEG 200 Colorless liquid ≤40 510~623 180~220...
9. PHYSICAL AND CHEMICAL PROPERTIES Appearance Physical state Liquid. Color Colorless Odor Mild Odor Threshold No test data available pH 4.5 - 7.5 ASTM E70 (5% aqueous solution) Melting point/range Not applicable to liquids Page 4 of 12 Product name: CARBOWAX™Polyethylene Glycol 400 Issue Date...
【Technical Index】 Appearance(25℃):Yellow to amber liquid Acid value (mgKOH/g): ≤ 10 Saponification value(mgKOH/g):100～13O Content: ≥99% HLB value:7～8 【Performance and Application】 It is soluble in mineral and vegetable oil, dispersed in water, used as W/O emulsifier, solubilize...
PEG-400 Polyethylene glycol PEG 1000 PEG4000 PEG 8000 poly(ethylene glycol) peg 600 polyethylene glycols $1,000.00 - $1,100.00 Min. order: 10 tons Direct Hot Selling Maturel Monohydrate / Glyoxylic Acid Cosmetic Grade Pure 96% Liquid Acide Sulfonique For Detergent $1,400.00 - $1,800.00 Min...
the matrix of high relative molecular weight solid waxy polyethylene glycol (PEG) is often used to increase the PEG viscosity and low molecular weight liquid to solid, and of other medicine; For the medicine that is not easy to dissolve in water, th...
桑戈國際貿易(上海)有限公司主要致力於“Polyethylene Glycol 400 ”的生產銷售。多年的“Polyethylene Glycol 400 ”生產與銷售的經驗,與各行業新老用戶建立了穩定的合作關係,我公司經營的產品名稱深受廣大用戶信賴。歡迎來電谘詢或前來選購
Insoluble in aliphatic hydrocarbon, glycol, glycerine, etc.Packing and storage: Liquid product is packed by iron drum or aluminium drum, 50kg, 180kg/drum, solid or semi-solid is packed by plastic drum or iron drum lined with plastic, net weight 50kg, 180kg, 200kg, etc. Keep in cool ...
Product:Polyethylene Glycol 400 CAS:25322-68-3 Synonym:PEG 400 Formula:HO(CH2CH20)nH Class:Polyethylene Glycol 400 Product Type:Hazard:Specification Appearance : A clolorless or weak yellowish, transparent, viscous liquid, having weak specifc odor.Solubility : According to norms Authenticity : ...