CAS 56-81-5

Glycerin

Beschreibung:

Glycerin, auch bekannt als Glycerin oder Glycerol, ist eine farb- und geruchlose, viskose Flüssigkeit mit der chemischen Formel C3H8O3. Es ist ein Triol, was bedeutet, dass es drei Hydroxylgruppen (-OH) enthält, die zu seiner hygroskopischen Natur beitragen und es ihm ermöglichen, Feuchtigkeit anzuziehen und zu halten. Glycerin ist in Wasser und Alkohol löslich, aber unlöslich in Ölen, was es zu einer vielseitigen Verbindung in verschiedenen Anwendungen macht. Es wird häufig in der Lebensmittelindustrie als Süßungsmittel und Feuchthaltemittel, in der Pharmaindustrie als Lösungsmittel und Konservierungsmittel sowie in Kosmetika aufgrund seiner feuchtigkeitsspendenden Eigenschaften verwendet. Glycerin ist ungiftig und wird von den Regulierungsbehörden allgemein als sicher (GRAS) anerkannt. Darüber hinaus hat es einen relativ hohen Siedepunkt und eine niedrige Flüchtigkeit, was es unter normalen Bedingungen stabil macht. Seine Fähigkeit, Wasserstoffbrücken zu bilden, trägt zu seiner hohen Viskosität und Oberflächenspannung bei. Glycerin kann auch aus natürlichen Quellen, wie pflanzlichen Ölen, durch Prozesse wie Verseifung oder Transesterifizierung gewonnen werden, was es zu einer nachhaltigen Wahl in vielen Formulierungen macht.

Formel: C₃H₈O₃

InChl: InChI=1/C3H8O3/c1-2-3(4,5)6/h4-6H,2H2,1H3

InChI Key: InChIKey=PEDCQBHIVMGVHV-UHFFFAOYSA-N

SMILES: C(CO)(CO)O

Synonyme:

• 1,2,3-Propanetriol
• 1,2,3-Trihydroxypropane
• 2-Propanol, 1,3-dihydroxy-
• A 106
• Advanced Eye Relief
• Bulbold
• Civeq
• Cognis G
• Craon 17-501
• Cristal
• Croderol GV 9000
• Crude glycerine
• D-glycerol
• DG
• DG Glycerin
• E 422
• Ecocerol
• Emery 916
• Emery 917
• Eyeon Protect
• G 101
• G 7757
• Gl 300
• Glicerol
• Gly 995
• Glyceol Opthalgan
• Glycerin 4812
• Glycerin D
• Glycerin DG
• Glycerin RG
• Glycerin S
• Glycerin mist
• Glycerine
• Glycerine, Crude
• Glyceritol
• Glycerol
• Glycerol Pure
• Glycyl Alcohol
• Glyrol
• Glysanin
• IFP
• Imex Glycerine
• Incorporation factor
• Kollisolv G 85
• Kollisolv G 99
• L-glycerol
• Ly 95
• M 314429
• Mackstat H 66
• Nsc 9230
• Oleon Nv
• Osmoglyn
• Palmera G 9091
• Polyhydric alcohols
• Pricerine 9088
• Pricerine 9090
• Pricerine 9091
• Propane-1,1,1-Triol
• Propanetriol
• Purene
• Pzn 7474853
• RG
• RG (moisturizing agent)
• Refined Glycerine
• Rg-S
• Speziol G 86PF
• Speziol G 99.8PF
• Superol K
• Trihydroxypropane
• Triol VE
• Triose sugar alcohol
• Tryhydroxypropane
• Xr-Lgly 20L
• Ym 185
• Glycerin
• GLYCERIN GEL LOADING DYE
• 90 Technical glycerine
• 90 Technical glycerin
• LOADING BUFFER GLYCEROL
• 1,2,3-Trihydroxyopropane
• 1,2,3-Propeatriol
• 90technicalglycerine
• citifluoraf2
• Clyzerin, wasserfrei
• clyzerin,wasserfrei
• Dagralax
• Glycerin, anhydrous
• Dynamite glycerin
• Emery 912
• Glyceol
• Glycerin USP

Glycerol [Matrix for FABMS and liquid SIMS]

CAS: 56-81-5

Formel: C₃H₈O₃

Reinheit: >99.0%(GC)

Farbe und Form: Colorless to Almost colorless clear liquid

Molekulargewicht: 92.09

Ref: 3B-S0373

Choline Chloride Glycerol (1:2) Eutectic Mixture

CAS: 2089628-85-1, 56-81-5, 67-48-1, 934234-70-5

Formel: C₁₁H₃₀ClNO₇

Reinheit: >95.0%(T)

Farbe und Form: Colorless to Light yellow clear liquid

Molekulargewicht: 323.81

Ref: 3B-C4112

Glycerol [for Electrophoresis]

CAS: 56-81-5

Formel: C₃H₈O₃

Reinheit: >99.0%(GC)

Farbe und Form: Colorless clear liquid

Molekulargewicht: 92.09

Ref: 3B-G0316

Glycerol, ultrapure, Spectrophotometric Grade

CAS: 56-81-5

Glycerol is used as emulsifier, thickening agent in cosmetics and foods, plasticizer in packaging, paints and paper industry, preservative in food and beverages. It is used in pharmaceutical preparations to improve smoothness and providing lubrication. It is also used in epichlorohydrin and mono pro

Formel: C₃H₈O₃

Farbe und Form: Clear liquid, Colorless

Molekulargewicht: 92.09

Ref: 02-032450

Glycerol, ultrapure, HPLC Grade

CAS: 56-81-5

Glycerol is used as emulsifier, thickening agent in cosmetics and foods, plasticizer in packaging, paints and paper industry, preservative in food and beverages. It is used in pharmaceutical preparations to improve smoothness and providing lubrication. It is also used in epichlorohydrin and mono pro

Formel: C₃H₈O₃

Molekulargewicht: 92.09

Ref: 02-038988

Glycerol, ACS, 99.5+%

CAS: 56-81-5

Glycerol is widely used in cosmetics, especially for production of soaps and lotions, solvents and emulsifiers. It may also be found in inks, adhesives and pharmaceuticals. It plays an important role in the manufacture of plastics and resins. Glycerol bonded with silica gel plays an important role f

Formel: C₃H₈O₃

Reinheit: 99.5+%

Molekulargewicht: 92.09

Ref: 02-036646

Glycerol, Molecular Biology Grade

CAS: 56-81-5

Glycerol, Molecular Biology Grade; Useful as a cryoprotectant. Glycerol is evolved in the storage and concentration of enzymes. It plays a vital role in sample preparation and gel formation for polyacrylamide gel electrophoresis. It is also used to aid in casting gradient gels, protein stabilizer an

Formel: C₃H₈O₃

Farbe und Form: Clear colorless, Liquid

Molekulargewicht: 92.09

Ref: 02-J61059

Glycerol, 99+%

CAS: 56-81-5

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formel: C₃H₈O₃

Reinheit: 99+%

Farbe und Form: Viscous liquid, Clear colorless

Molekulargewicht: 92.09

Ref: 02-A16205

Glycerol, ultrapure, 99.5+%

CAS: 56-81-5

Glycerol, ultrapure, 99.5+%; Used in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well.

Formel: C₃H₈O₃

Reinheit: 99.5+%

Molekulargewicht: 92.09

Ref: 02-J64719

Glycerin

CAS: 56-81-5

Glycerol

Formel: C₃H₈O₃

Farbe und Form: Colorless Clear Liquid

Molekulargewicht: 92.04734

Ref: 45-1295607

Glycerol anhydrous cell culture grade

CAS: 56-81-5

Glycerol anhydrous cell culture grade

Formel: C₃H₈O₃

Reinheit: By gc: 99.5% by area (Typical Value in Batch COA)

Farbe und Form: Colourless Liquid-Clear

Molekulargewicht: 92.09382

Ref: 54-BIA3092

Glycerol

CAS: 56-81-5

Glycerol

Formel: C₃H₈O₃

Reinheit: ≥98%

Farbe und Form: Liquid

Molekulargewicht: 92.09

Ref: 54-BUP19925

Glycerol

CAS: 56-81-5

Formel: C₃H₈O₃

Molekulargewicht: 92.09

Ref: 4Z-G-382

Glycerol

CAS: 56-81-5

Formel: C₃H₈O₃

Reinheit: ≥ 99.5%

Farbe und Form: Clear, colourless viscous liquid

Molekulargewicht: 92.09

Ref: 7W-GC2187

Glycerol, 99.5%, Ph. Eur., USP, Ultrapure

CAS: 56-81-5

Formel: C₃H₈O₃

Reinheit: ≤ 0.1% (USP)

Farbe und Form: Clear, colourless liquid

Molekulargewicht: 92.09

Ref: 7W-GC5551

Glycerin

CAS: 56-81-5

Formel: C3H8O3

Reinheit: >99%

Farbe und Form: Liquid

Molekulargewicht: 92.09

Ref: 48-33-0000

Glycerol >99% cell culture grade

CAS: 56-81-5

Molekulargewicht: 92.094

Ref: 10-F545169

Glycerol

CAS: 56-81-5

Formel: C₃H₈O₃

Farbe und Form: Neat

Molekulargewicht: 92.09

Ref: 04-C14036500

Glycerin

CAS: 56-81-5

Formel: C₃H₈O₃

Reinheit: 99.0%

Farbe und Form: Liquid

Molekulargewicht: 92.094

Ref: 10-F094580

Glycerol

CAS: 56-81-5

Farbe und Form: Neat

Ref: 86-MM0752.00

Glycerol

CAS: 56-81-5

Formel: C₃H₈O₃

Reinheit: 95%~99%

Molekulargewicht: 92.094

Ref: BP-SBP03456

Glycerol

CAS: 56-81-5

Glycerol, sweet & non-toxic, is used in food and medicine, forms fat backbones, and when excess, causes hyperglycerolemia.

Formel: C₃H₈O₃

Reinheit: 98% - 99.98%

Farbe und Form: Clear Water-White Liquid Viscous

Molekulargewicht: 92.09

Ref: TM-T4776

Glycerol

Kontrolliertes Produkt

CAS: 56-81-5

Applications Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.
References Bartsch, W., et al.: Arzeim.-Forsch., 26, 1581 (1976),

Formel: C₃H₈O₃

Farbe und Form: Neat

Molekulargewicht: 92.09

Ref: TR-G598400

Glycerol

CAS: 56-81-5

Propane-1,2,3-triol

Formel: C₃H₈O₃

Reinheit: 99.5%

Molekulargewicht: 92.09

Ref: IN-DG132150

Glycerol (Glycerine) for molecular biology, 99.5%

CAS: 56-81-5

Formel: C₃H₈O₃

Reinheit: min. 99.5%

Farbe und Form: Clear, Colourless, Liquid, max. 10

Molekulargewicht: 92.09

Ref: SR-62417

Glycerol (Glycerine) Anhydrous for cell culture, 99.5%, Endotoxin (BET) 0.05EU/mg

CAS: 56-81-5

Formel: C₃H₈O₃

Reinheit: min. 99.5%

Farbe und Form: Clear, Colourless, Liquid, max. 10

Molekulargewicht: 92.10

Ref: SR-65542

Glycerol (Glycerine) Anhydrous pure, 99%

CAS: 56-81-5

Formel: C₃H₈O₃

Reinheit: min. 99%

Farbe und Form: Clear, Colourless, Liquid

Molekulargewicht: 92.10

Ref: SR-42595

Glycerol (Glycerine) Anhydrous ACS, ExiPlus, Multi-Compendial, 99.5%

CAS: 56-81-5

Formel: C₃H₈O₃

Reinheit: min.99.5%

Farbe und Form: Clear, Colourless, Liquid, max. 10

Molekulargewicht: 92.10

Ref: SR-59991

Glycerol (Glycerine) Anhydrous ACS, 99.5%

CAS: 56-81-5

Formel: C₃H₈O₃

Reinheit: min. 99.5%

Farbe und Form: Clear, Colourless, Liquid, max. 10

Molekulargewicht: 92.10

Ref: SR-77453

Glycerol-13C3,D5

Kontrolliertes Produkt

CAS: 56-81-5

Applications Isotope labelled Glycerol (G598400) is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.
References Bartsch, W., et al.: Arzeim.-Forsch., 26, 1581 (1976),

Formel: C₃H₃D₅O₃

Farbe und Form: Neat

Molekulargewicht: 100.1

Ref: TR-G598406

Glycerol-1,3-18O2

Kontrolliertes Produkt

CAS: 56-81-5

Formel: C₃H₈₁₈O₂O

Farbe und Form: Neat

Molekulargewicht: 96.093

Ref: TR-G598407

Glycerine

CAS: 56-81-5

Glycerine is a trihydric alcohol that is used as a solvent in pharmaceuticals, cosmetics, and soaps. It also acts as an emollient and humectant. Glycerin is produced by hydrolysis of fats or oils with water and the catalytic use of strong base. The reaction mechanism for glycerin is: CH3-CO-OH + H2O → CH2-OH-CO-H + H+ The carbonyl oxygens are protonated to form carboxylates, which in turn react with water to form hydrocarbons. These hydrocarbons form esters with the glycerol molecule. The water vapor can be removed by distillation and the resulting product is glycerine.

Formel: C₃H₈O₃

Reinheit: Min. 95%

Farbe und Form: Colorless Clear Liquid

Molekulargewicht: 92.09 g/mol

Ref: 3D-FG30108