CAS 56-81-5

Glicerolo

Descrizione:

Glicerolo, noto anche come glicerina o glicerolo, è un liquido incolore, inodore e viscoso con la formula chimica C3H8O3. È un triolo, il che significa che contiene tre gruppi idrossile (-OH), che contribuiscono alla sua natura igroscopica, permettendogli di attrarre e trattenere l'umidità. Glicerolo è solubile in acqua e alcol, ma insolubile negli oli, rendendolo un composto versatile in varie applicazioni. È comunemente usato nell'industria alimentare come dolcificante e umettante, nei farmaceutici come solvente e conservante, e nei cosmetici per le sue proprietà idratanti. Glicerolo è non tossico e generalmente riconosciuto come sicuro (GRAS) dalle agenzie regolatorie. Inoltre, ha un punto di ebollizione relativamente alto e bassa volatilità, il che lo rende stabile in condizioni normali. La sua capacità di formare legami idrogeno contribuisce alla sua alta viscosità e tensione superficiale. Glicerolo può anche essere derivato da fonti naturali, come oli vegetali, attraverso processi come saponificazione o transesterificazione, rendendolo una scelta sostenibile in molte formulazioni.

Formula: C₃H₈O₃

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

InChI key: InChIKey=PEDCQBHIVMGVHV-UHFFFAOYSA-N

SMILES: C(CO)(CO)O

Sinonimi:

• 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

Formula: C₃H₈O₃

Purezza: >99.0%(GC)

Colore e forma: Colorless to Almost colorless clear liquid

Peso molecolare: 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

Formula: C₁₁H₃₀ClNO₇

Purezza: >95.0%(T)

Colore e forma: Colorless to Light yellow clear liquid

Peso molecolare: 323.81

Ref: 3B-C4112

Glycerol [for Electrophoresis]

CAS: 56-81-5

Formula: C₃H₈O₃

Purezza: >99.0%(GC)

Colore e forma: Colorless clear liquid

Peso molecolare: 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

Formula: C₃H₈O₃

Colore e forma: Clear liquid, Colorless

Peso molecolare: 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

Formula: C₃H₈O₃

Peso molecolare: 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

Formula: C₃H₈O₃

Purezza: 99.5+%

Peso molecolare: 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

Formula: C₃H₈O₃

Colore e forma: Clear colorless, Liquid

Peso molecolare: 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

Formula: C₃H₈O₃

Purezza: 99+%

Colore e forma: Viscous liquid, Clear colorless

Peso molecolare: 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.

Formula: C₃H₈O₃

Purezza: 99.5+%

Peso molecolare: 92.09

Ref: 02-J64719

Glycerin

CAS: 56-81-5

Glycerol

Formula: C₃H₈O₃

Colore e forma: Colorless Clear Liquid

Peso molecolare: 92.04734

Ref: 45-1295607

Glycerol anhydrous cell culture grade

CAS: 56-81-5

Glycerol anhydrous cell culture grade

Formula: C₃H₈O₃

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

Colore e forma: Colourless Liquid-Clear

Peso molecolare: 92.09382

Ref: 54-BIA3092

Glycerol

CAS: 56-81-5

Glycerol

Formula: C₃H₈O₃

Purezza: ≥98%

Colore e forma: Liquid

Peso molecolare: 92.09

Ref: 54-BUP19925

Glycerol

CAS: 56-81-5

Formula: C₃H₈O₃

Peso molecolare: 92.09

Ref: 4Z-G-382

Glycerol

CAS: 56-81-5

Formula: C₃H₈O₃

Purezza: ≥ 99.5%

Colore e forma: Clear, colourless viscous liquid

Peso molecolare: 92.09

Ref: 7W-GC2187

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

CAS: 56-81-5

Formula: C₃H₈O₃

Purezza: ≤ 0.1% (USP)

Colore e forma: Clear, colourless liquid

Peso molecolare: 92.09

Ref: 7W-GC5551

Glycerin

CAS: 56-81-5

Formula: C3H8O3

Purezza: >99%

Colore e forma: Liquid

Peso molecolare: 92.09

Ref: 48-33-0000

Glycerol >99% cell culture grade

CAS: 56-81-5

Peso molecolare: 92.094

Ref: 10-F545169

Glycerol

CAS: 56-81-5

Formula: C₃H₈O₃

Colore e forma: Neat

Peso molecolare: 92.09

Ref: 04-C14036500

Glycerin

CAS: 56-81-5

Formula: C₃H₈O₃

Purezza: 99.0%

Colore e forma: Liquid

Peso molecolare: 92.094

Ref: 10-F094580

Glycerol

CAS: 56-81-5

Colore e forma: Neat

Ref: 86-MM0752.00

Glycerol

CAS: 56-81-5

Formula: C₃H₈O₃

Purezza: 95%~99%

Peso molecolare: 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.

Formula: C₃H₈O₃

Purezza: 98% - 99.98%

Colore e forma: Clear Water-White Liquid Viscous

Peso molecolare: 92.09

Ref: TM-T4776

Glycerol

Prodotto controllato

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),

Formula: C₃H₈O₃

Colore e forma: Neat

Peso molecolare: 92.09

Ref: TR-G598400

Glycerol

CAS: 56-81-5

Propane-1,2,3-triol

Formula: C₃H₈O₃

Purezza: 99.5%

Peso molecolare: 92.09

Ref: IN-DG132150

Glycerol (Glycerine) for molecular biology, 99.5%

CAS: 56-81-5

Formula: C₃H₈O₃

Purezza: min. 99.5%

Colore e forma: Clear, Colourless, Liquid, max. 10

Peso molecolare: 92.09

Ref: SR-62417

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

CAS: 56-81-5

Formula: C₃H₈O₃

Purezza: min. 99.5%

Colore e forma: Clear, Colourless, Liquid, max. 10

Peso molecolare: 92.10

Ref: SR-65542

Glycerol (Glycerine) Anhydrous pure, 99%

CAS: 56-81-5

Formula: C₃H₈O₃

Purezza: min. 99%

Colore e forma: Clear, Colourless, Liquid

Peso molecolare: 92.10

Ref: SR-42595

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

CAS: 56-81-5

Formula: C₃H₈O₃

Purezza: min.99.5%

Colore e forma: Clear, Colourless, Liquid, max. 10

Peso molecolare: 92.10

Ref: SR-59991

Glycerol (Glycerine) Anhydrous ACS, 99.5%

CAS: 56-81-5

Formula: C₃H₈O₃

Purezza: min. 99.5%

Colore e forma: Clear, Colourless, Liquid, max. 10

Peso molecolare: 92.10

Ref: SR-77453

Glycerol-13C3,D5

Prodotto controllato

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),

Formula: C₃H₃D₅O₃

Colore e forma: Neat

Peso molecolare: 100.1

Ref: TR-G598406

Glycerol-1,3-18O2

Prodotto controllato

CAS: 56-81-5

Formula: C₃H₈₁₈O₂O

Colore e forma: Neat

Peso molecolare: 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.

Formula: C₃H₈O₃

Purezza: Min. 95%

Colore e forma: Colorless Clear Liquid

Peso molecolare: 92.09 g/mol

Ref: 3D-FG30108