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Merck

49781

Sigma-Aldrich

Glycerol solution

83.5-89.5% (T)

Synonim(y):

1,2,3-Propanetriol

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About This Item

Wzór liniowy:
HOCH2CH(OH)CH2OH · aq
Numer CAS:
Masa cząsteczkowa:
92.09 (anhydrous basis)
Beilstein:
635685
Numer WE:
Numer MDL:
Kod UNSPSC:
50161901
Identyfikator substancji w PubChem:
NACRES:
NA.28

Próba

83.5-89.5% (T)

Postać

viscous liquid

metody

MALDI-MS: suitable

zanieczyszczenia

10.5-16.5% water

pozostałość po prażeniu

≤0.01% (as SO4)

tw

182 °C/20 mmHg (lit.)

gęstość

1.252 g/mL at 25 °C (lit.)

ciąg SMILES

OCC(O)CO

InChI

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

Klucz InChI

PEDCQBHIVMGVHV-UHFFFAOYSA-N

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Opis ogólny

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.

Zastosowanie

Glycerol solution has been used:
  • in the preparation of blood mimicking fluid
  • in epidermis mimicking films
  • as a constituent of nuclei storage buffer

Działania biochem./fizjol.

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.
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.

Inne uwagi

Substrate for the assay of glycerokinase; glycerol dehydratase; glycerol oxidase

Klasa zagrożenia wodnego (WGK)

WGK 1

Środki ochrony indywidualnej

Eyeshields, Gloves


Certyfikaty analizy (CoA)

Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.

Masz już ten produkt?

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

Odwiedź Bibliotekę dokumentów

Glycerol oxidase from Aspergillus japonicus.
T Uwajima et al.
Methods in enzymology, 89 Pt D, 243-248 (1982-01-01)
Automated end-to-end blood testing at the point-of-care: Integration of robotic phlebotomy with downstream sample processing
Balter ML, et al.
Technology, 1-8 (2018)
Glycerol dehydratase from Aerobacter aerogenes.
B C Johnson et al.
Methods in enzymology, 42, 315-323 (1975-01-01)
H.U. Bergmeyer, ed.
Methods of Enzymatic Analysis, 2, 216-216 (1983)
Multilayered tissue mimicking skin and vessel phantoms with tunable mechanical, optical, and acoustic properties
Chen AI, et al.
Medical Physics, 43(6), 3117-3131 (2016)

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