Merck
Todas as fotos(1)

G7893

Sigma-Aldrich

Glycerol

ACS reagent, ≥99.5%

Todas as fotos(1)
Sinônimo(s):
1,2,3-Propanetriol, Glycerin
Fórmula linear:
HOCH2CH(OH)CH2OH
Número CAS:
56-81-5
Peso molecular:
92.09
Beilstein:
635685
Número EC:
200-289-5
Número MDL:
MFCD00004722
ID de substância PubChem:
329799969

Nível de qualidade

200

grau

ACS reagent

densidade de vapor

3.1 (vs air)

pressão de vapor

<1 mmHg ( 20 °C)

teor

≥99.5%

forma

liquid

temperatura de autoignição

698 °F

Lim. expl.

2.6-11.3 %

technique(s)

electrophoresis: suitable

Impurezas

Acrolein and glucose, passes test
 Fatty acid esters, passes test
 H2SO4, passes test (darkened)
 Neutrality, passes test
≤0.003% Chlorinated compounds (as Cl)
≤0.500% Water (H2O)

resíduo de ignição

≤0.0050%

cor

APHA: ≤10

índice de refração

n20/D 1.474 (lit.)

pH

5.5-8

pb

182 °C/20 mmHg (lit.)

pf

20 °C (lit.)

densidade

1.25 g/mL (lit.)

traços de ânion

sulfate (SO42-): passes test

traços de cátion

heavy metals (as Pb): ≤2 ppm

SMILES string

OCC(O)CO

InChI

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

InChI key

PEDCQBHIVMGVHV-UHFFFAOYSA-N

Procurando produtos similares? Visit Guia de comparação de produtos

Categorias relacionadas

Embalagem

500 mL in poly bottle
1, 2, 4, 4×4 L in poly bottle
18 L in VerSA-Flow™
200 L in composite drum

Aplicação

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.

Outras notas

Go to our BioRenewable Alternative Glycerol − 911038

Código de classe de armazenamento

10 - Combustible liquids

WGK

WGK 1

Ponto de fulgor (ºF)

390.2 °F - Pensky-Martens closed cup

Ponto de fulgor (ºC)

199 °C - Pensky-Martens closed cup

Certificado de análise

Insira o número de lote para pesquisar o Certificado de análise (COA).

Certificado de origem

Insira o número de lote para pesquisar o Certificado de origem (COO).

Mais documentos

Pressure-Temperature Nomograph
Structure Search

Quotes and Ordering

Bulk Quote-Order Product

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the viscosity of glycerol?

    The viscosity of glycerol is 648 Centistokes at 20 Deg C (68 Deg F).

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Shelley L Forrest et al.
The Journal of comparative neurology, 522(17), 3900-3927 (2014-07-22)
Artemin is a member of the glial cell line-derived neurotrophic factor (GDNF) family that has been strongly implicated in development and regeneration of autonomic nerves and modulation of nociception. Whereas other members of this family (GDNF and neurturin) primarily target
Hovsep Mahdessian et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(24), 8913-8918 (2014-06-14)
Genome-wide association studies have identified a locus on chromosome 19 associated with plasma triglyceride (TG) concentration and nonalcoholic fatty liver disease. However, the identity and functional role of the gene(s) responsible for these associations remain unknown. Of 19 expressed genes
Benoît Ranchoux et al.
The American journal of pathology, 185(2), 356-371 (2014-12-17)
Pulmonary veno-occlusive disease (PVOD) is an uncommon form of pulmonary hypertension (PH) characterized by progressive obstruction of small pulmonary veins and a dismal prognosis. Limited case series have reported a possible association between different chemotherapeutic agents and PVOD. We evaluated
Marc Simard et al.
The Journal of clinical endocrinology and metabolism, 100(1), E129-E139 (2014-10-17)
Corticosteroid-binding globulin (CBG) is encoded by SERPINA6. It is the major plasma binding protein of glucocorticoids and regulates plasma cortisol levels and bioavailability in humans. Several proteases target CBG and disrupt its steroid-binding properties. To date, most genetic deficiencies that
Nazish Ahmed et al.
Tissue engineering. Part A, 20(15-16), 2224-2233 (2014-03-13)
One of the factors preventing clinical application of regenerative medicine to degenerative cartilage diseases is a suitable source of cells. Chondrocytes, the only cell type of cartilage, grown in vitro under culture conditions to expand cell numbers lose their phenotype
Exibir todos os documentos relacionados

Nossa equipe de cientistas tem experiência em todas as áreas de pesquisa, incluindo Life Sciences, ciência de materiais, síntese química, cromatografia, química analítica e muitas outras.

Entre em contato com a assistência técnica