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G9012

Sigma-Aldrich

Glycerol

≥99.5%

Synonim(y):

1,2,3-Propanetriol, Glycerin

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About This Item

Wzór liniowy:
HOCH2CH(OH)CH2OH
Numer CAS:
56-81-5
Masa cząsteczkowa:
92.09
Beilstein:
635685
Numer WE:
200-289-5
Numer MDL:
MFCD00004722
Kod UNSPSC:
50161901
Identyfikator substancji w PubChem:
24895360
NACRES:
NA.21

pochodzenie biologiczne

synthetic (organic)

Poziom jakości

200

gęstość pary

3.1 (vs air)

ciśnienie pary

<1 mmHg ( 20 °C)

Próba

≥99.5%

Postać

viscous liquid

temp. samozapłonu

698 °F

metody

immunofluorescence: suitable

zanieczyszczenia

≤0.20% Water (Karl Fischer)

kolor

colorless

współczynnik refrakcji

n20/D 1.474 (lit.)

tw

182 °C/20 mmHg (lit.)

mp

20 °C (lit.)

rozpuszczalność

water: 1 mL/mL, clear, colorless to faintly yellow

gęstość

1.25 g/mL (lit.)

ślady kationów

heavy metals (as Pb): ≤5 ppm

λ

1 cm path

absorpcja UV

λ: 205 nm Amax: 1.0
λ: 225 nm Amax: 0.40
λ: 280 nm Amax: 0.07
λ: 320 nm Amax: 0.02
λ: 340 nm Amax: 0.01
λ: 400 nm Amax: 0.01

przydatność

suitable for component for culture media

Zastosowanie

lipidomics
liquid formulation
sample preservation

temp. przechowywania

room temp

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 has been used as a component of mounting medium for immunofluorescence. It has also been used as additives in poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) based inks.

Działania biochem./fizjol.

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

For additional information on our range of Biochemicals, please complete this form.

Kod klasy składowania

10 - Combustible liquids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

390.2 °F - Pensky-Martens closed cup

Temperatura zapłonu (°C)

199 °C - Pensky-Martens closed cup

Środki ochrony indywidualnej

Eyeshields, Gloves

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Certyfikaty analizy (CoA)

Lot/Batch Number
BCCL3814
0000292844
0000350161
0000350183
0000320318

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Protokoły

Immunoprecipitation Procedure

Techniques for protein antigen molecular weight determination, protein interactions, enzymatic activity, and post-translational modifications.

Procedura immunoprecypitacji

Techniki określania masy cząsteczkowej antygenu białkowego, interakcji białkowych, aktywności enzymatycznej i modyfikacji potranslacyjnych.

Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.

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