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77067

Glycerol

greener alternative

analytical standard

Synonim(y):

1,2,3-Propanetriol, Glycerin

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Gabaryty przesyłkiSKUDostępnośćCena netto
1 mL
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338,00 zł
5 mL
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1330,00 zł

Informacje o tej pozycji

Wzór liniowy:
HOCH2CH(OH)CH2OH
Numer CAS:
Masa cząsteczkowa:
92.09
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
200-289-5
Beilstein/REAXYS Number:
635685
MDL number:

338,00 zł


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grade

analytical standard

Quality Segment

vapor density

3.1 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

assay

≥98.5% (GC)

autoignition temp.

698 °F

shelf life

limited shelf life, expiry date on the label

greener alternative product characteristics

Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

impurities

≤0.3% water

refractive index

n20/D 1.474 (lit.)

bp

182 °C/20 mmHg (lit.)

mp

20 °C (lit.)

density

1.25 g/mL (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

greener alternative category

SMILES string

OCC(O)CO

InChI

1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2

InChI key

PEDCQBHIVMGVHV-UHFFFAOYSA-N

General description

Glycerol is odourless, colorless, viscous in nature, and exists as a sweet tasting liquid. It can be derived naturally as well as from petrochemical feedstock. Glycerol has a wide variety of applications, and is one of the most valuable and versatile chemical substances in nature. It can be used as an emollient, solvent, sweetening agent, in pharmaceutical formulations, cosmetics, foodstuffs and toiletries. It is very stable and can be easily stored under normal temperature; also it is non-irritating and has no adverse impact to the environment.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here
We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. Glycerol, with its high boiling point, low flammability, and polarity, is a standout choice. As a non-toxic and biodegradable compound, it aligns perfectly with the principles of ′Safer Solvents and Auxiliaries′ and ′Design for Degradation′. Click here for more information.
Glycerol is a simple polyol compound, which is obtained as a byproduct of soap and biodiesel industries.

Application

Glycerol has been used as
  • a supplement during cell culture of Mycobacterium tuberculosis and Mycobacterium avium.
  • a fuel during designing enzymatic biofuel cell.
  • a liquid composite matrix with 4-HCCA and 3-amino­quinoline for analysis of neutral and acidic glycans.
  • a matrix for fast atom bombardment MS.
  • may be employed as liquid matrix for the quantification studies by MALDI (Matrix-assisted laser desorption/ionization mass spectrometry) analysis.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Glycerol may be used as a reference standard in the determination of glycerol in samples of beer using gas liquid chromatography (GLC).

Biochem/physiol Actions

Glycerol is hygroscopic in nature and is soluble in water owing to its three hydrophilic alcoholic hydroxyl groups. It can form both inter- and intramolecular hydrogen bonds, making it a very flexible molecule. The physiologic effect of glycerine is due to cell-mediated immunity, increased IgG production and increased histamine release.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
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Ta pozycja
W252506497791.37028
Glycerol analytical standard

Supelco

77067

Glycerol

Glycerol anhydrous (vegetable), EMPROVE&#174; EXPERT, Ph. Eur., BP, ChP, JP, ACS, USP

SAFC

1.37028

Glycerol

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

technique(s)

electrophoresis: suitable

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

flavors and fragrances

application(s)

-

application(s)

liquid formulation
ophthalmics
parenterals
pharma/biopharma processes
pharmaceutical

format

neat

format

-

format

-

format

-

Quality Level

100

Quality Level

300, 400

Quality Level

200

Quality Level

500

grade

analytical standard

grade

FG, Fragrance grade, Halal, Kosher

grade

-

grade

ACS reagent

assay

≥98.5% (GC)

assay

≥99% (GC)

assay

-

assay

≤98.0-101.0% (calculated on anhydrous substance, alkalimetric), ≥99.5% (calculated on anhydrous substance, GC)


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Klasa składowania

10 - Combustible liquids

wgk

WGK 1

flash_point_f

390.2 °F - Pensky-Martens closed cup

flash_point_c

199 °C - Pensky-Martens closed cup



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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów



Biofuels: Securing the Planet?s Future Energy Needs (2008)
The quantitative determination of glycerol in beer by gas?liquid chromatography.
Parker E W and Richardson J P.
Journal of the Institute of Brewing, 76(2), 191-198 (1970)
The Future of Glycerol (2010)



Numer pozycji handlu globalnego

SKUNUMER GTIN
852149002504027269091316
852149000504027269091309
47532-5G04061832361666
852149010004027269181413
77067-1ML04061832925141
77067-5ML04061832925158

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