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108413

Sigma-Aldrich

Methyl chloroacetate

99%

Sinônimo(s):

Chloroacetic acid methyl ester, Methyl 2-chloroacetate

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About This Item

Fórmula linear:
ClCH2COOCH3
Número CAS:
Peso molecular:
108.52
Beilstein:
506255
Número CE:
Número MDL:
Código UNSPSC:
12352100
ID de substância PubChem:
NACRES:
NA.22

densidade de vapor

3.8 (vs air)

Nível de qualidade

pressão de vapor

10 mmHg ( 25 °C)
5.25 mmHg ( 20 °C)

Ensaio

99%

temperatura de autoignição

869 °F

Lim. expl.

18.5 %

índice de refração

n20/D 1.422 (lit.)

pb

130 °C/740 mmHg (lit.)

pf

−33 °C (lit.)

solubilidade

H2O: insoluble
alcohol: miscible
diethyl ether: miscible

densidade

1.238 g/mL at 25 °C (lit.)

cadeia de caracteres SMILES

COC(=O)CCl

InChI

1S/C3H5ClO2/c1-6-3(5)2-4/h2H2,1H3

chave InChI

QABLOFMHHSOFRJ-UHFFFAOYSA-N

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Descrição geral

Methyl chloroacetate acts as extraction solvent during the separation of neutral compounds with concentration enhancement using coupling liquid–liquid semimicroextraction with micellar electrokinetic chromatography through on-capillary decomposition. It regenerates the PdCl2-CuCl2/activated carbon catalyst used for synthesis of dimethyl carbonate.

Aplicação

Methyl chloroacetate was used in the preparation of (carboxymethyl) trimethylammonium chloride esters. It may be used in the synthesis of octakis-(carbethoxymethoxy)calix[8]arene.

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

3 - Flammable liquids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

116.6 °F - closed cup

Ponto de fulgor (°C)

47 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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A W Lloyd et al.
The Journal of pharmacy and pharmacology, 46(9), 704-707 (1994-09-01)
Glycinebetaine and N-modified betaines have been previously shown to be effective at reducing leakage from liposomes on freeze-thaw procedures. This study involved the preparation of a series of other modified betaines and the comparison of their abilities to reduce leakage
Nonionogenic star-shaped calix [8] arenes: Synthesis and ionophore properties.
Ten'kovtsev AV and Razina AB.
Russian Journal of Applied Chemistry, 82(9), 1615-1619 (2009)
The effects of promoters on catalytic properties and deactivation-regeneration of the catalyst in the synthesis of dimethyl carbonate.
Ruixia J, et al.
Applied Catalysis A: General, 238(1), 131-139 (2003)
Tianlin Wang et al.
Journal of chromatography. A, 1147(1), 105-110 (2007-03-03)
This paper reports the use of methyl chloroacetate (MCA) as an extraction solvent for coupling liquid-liquid semimicroextraction (LLsME) with micellar electrokinetic chromatography (MEKC) through on-capillary decomposition for the separation of neutral compounds with concentration enhancement. Alkylphenones of C(8), C(10) and
Daniele Tedesco et al.
Chirality, 27(12), 914-918 (2015-10-09)
Caffeic acid-derived polyethers are a class of natural products isolated from the root extracts of comfrey and bugloss, which are endowed with intriguing pharmacological properties as anticancer agents. The synthesis of new polyether derivatives is achieved through ring-opening polymerization of

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