200905

Sigma-Aldrich

Magnesium

turnings, reagent grade, 98%

Empirical Formula (Hill Notation):
Mg
Número CAS:
Peso molecular:
24.31
Beilstein/REAXYS Number:
4948473
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.22

Nível de qualidade

200

grau

reagent grade

pressão de vapor

1 mmHg ( 621 °C)

teor

98%

forma

turnings

temperatura de autoignição

950 °F

reaction suitability

reagent type: reductant

resistividade

4.46 μΩ-cm, 20°C

pb

1090 °C (lit.)

pf

648 °C (lit.)

densidade

1.74 g/mL at 25 °C (lit.)

SMILES string

[Mg]

InChI

1S/Mg

InChI key

FYYHWMGAXLPEAU-UHFFFAOYSA-N

Procurando produtos similares? Visit Guia de comparação de produtos

Categorias relacionadas

Aplicação

Magnesium turnings are generally used in the preparation of various organomagnesium compounds such as Grignard reagents. It can also be used to catalyze Pinacol coupling and Reformatsky reaction.

Embalagem

2.5 kg in steel drum
100, 500 g in poly bottle

Pictogramas

Flame

Palavra indicadora

Danger

Frases de perigo

Declarações de precaução

hazcat

Flam. Sol. 1 - Self-heat. 1 - Water-react. 2

storage_class_code

4.2 - Pyrophoric and self-heating hazardous materials

WGK Alemanha

nwg

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificado de análise

Certificado de origem

Magnesium-induced pinacol coupling of aromatic aldehydes and ketones in water under ultrasound.
Li J-T, et al.
Indian Journal of Chemistry, 43B(6), 196?198-196?198 (2004)
The Grignard Reagents.
Seyferth D
Organometallics, 28(6), 1598-1605 (2009)
Grignard reagent formation.
Garst JF and Soriaga MP
Coordination Chemistry Reviews, 248(7-8), 623-652 (2004)
A Simple and Efficient Procedure of Low Valent Iron-or Copper-Mediated Reformatsky Reaction of Aldehydes.
Chattopadhyay A and Dubey AK
The Journal of Organic Chemistry, 72(24), 9357-9359 (2007)
Jochen Halfar et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(49), 19737-19741 (2013-11-20)
Northern Hemisphere sea ice has been declining sharply over the past decades and 2012 exhibited the lowest Arctic summer sea-ice cover in historic times. Whereas ongoing changes are closely monitored through satellite observations, we have only limited data of past...

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