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重要文件

100331

Sigma-Aldrich

氯甲基甲醚

technical grade

同義詞:

MOM chloride, 氯甲氧基甲烷, 甲基氯甲醚

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About This Item

線性公式:
ClCH2OCH3
CAS號碼:
分子量::
80.51
EC號碼:
MDL號碼:
分類程式碼代碼:
12352101
PubChem物質ID:
NACRES:
NA.22

等級

technical grade

品質等級

蒸汽壓力

3.55 psi ( 20 °C)

化驗

≥92.5%

形狀

liquid

折射率

n20/D 1.396 (lit.)

bp

55-57 °C ((lit.))
55-57 °C (lit.)

密度

1.06 g/mL at 25 °C (lit.)
1.06 g/mL at 25 °C

官能基

chloro
ether

儲存溫度

2-8°C

SMILES 字串

COCCl

InChI

[1S/C2H5ClO/c1-4-2-3/h2H2,1H3]
1S/C2H5ClO/c1-4-2-3/h2H2,1H3

InChI 密鑰

[XJUZRXYOEPSWMB-UHFFFAOYSA-N]
XJUZRXYOEPSWMB-UHFFFAOYSA-N

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應用

Chloromethyl methyl ether (MOM-Cl) can be used as a reagent:
  •  For the introduction of the methoxymethyl (MOM) protecting group by converting alcohols to methoxy methyl (MOM) ethers.
  •  To prepare some methoxymethyl group containing metal complexes coordinated to carbonyl and dipyridyl ligands.        
  • In the preparation of fluorene/chloromethyl methyl ether cross-linked polymers by Friedel-Crafts polymerization.

訊號詞

Danger

危險分類

Acute Tox. 1 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 1A - Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

60.8 °F - closed cup

閃點(°C)

16 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves


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分析證明 (COA)

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Martin A Berliner et al.
The Journal of organic chemistry, 70(23), 9618-9621 (2005-11-05)
[Reaction: see text]. Zinc(II) salts catalyze the reaction between acetals and acid halides to provide haloalkyl ethers in near-quantitative yield. Reactions from millimole to mole scale are typically complete in 1-4 h with 0.01 mol % catalyst. The solutions of
Bis(chloromethyl) ether and technical-grade chloromethyl methyl ether.
Report on carcinogens : carcinogen profiles, 12, 71-73 (2011-08-19)
Jung-Jae Lee et al.
Chemical communications (Cambridge, England), (15)(15), 1962-1963 (2009-04-01)
N-Alkylation of a fluorescent macrocyclic amine in aqueous micellar solution produces enhanced emission; the reaction with chloromethyl methyl ether exhibits autocatalysis.
Bis(Chloromethyl) ether and technical-grade chloromethyl methyl ether.
Report on carcinogens : carcinogen profiles, 11, III56-III57 (2004-01-01)
A Blair et al.
Cancer causes & control : CCC, 8(3), 473-490 (1997-05-01)
Epidemiologic evidence on the relation between reactive chemicals and cancer is reviewed. These highly reactive chemicals (acrylonitrile; bis[chloromethyl]ether and chloromethyl methyl ether; 1,3-butadiene, ethylene oxide; formaldehyde; mustard gas; sulfuric acid; and vinyl chloride) vary in use and exposure. All are

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