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For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
100331
Chloromethyl methyl ether
technical grade
Synonym(s):
MOM chloride, Methoxymethyl chloride, Methyl chloromethyl ether
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1.060,00 kr.
4.170,00 kr.
About This Item
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Product Name
Chloromethyl methyl ether, technical grade
InChI
[1S/C2H5ClO/c1-4-2-3/h2H2,1H3]
1S/C2H5ClO/c1-4-2-3/h2H2,1H3
InChI key
[XJUZRXYOEPSWMB-UHFFFAOYSA-N]
XJUZRXYOEPSWMB-UHFFFAOYSA-N
SMILES string
COCCl
grade
technical grade
vapor pressure
3.55 psi ( 20 °C)
assay
≥92.5%
form
liquid
refractive index
n20/D 1.396 (lit.)
bp
55-57 °C ((lit.))
55-57 °C (lit.)
density
1.06 g/mL at 25 °C (lit.)
1.06 g/mL at 25 °C
functional group
chloro
ether
storage temp.
2-8°C
Quality Level
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Related Categories
1 of 4
This Item | 142670 | 242349 | 471259 |
|---|---|---|---|
| assay ≥92.5% | assay 95% | assay 98% | assay ≥99.7% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form liquid | form - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - | storage temp. 2-8°C |
| density 1.06 g/mL at 25 °C (lit.) | density 1.019 g/mL at 25 °C (lit.) | density 1.035 g/mL at 25 °C (lit.) | density 1.48 g/mL at 25 °C (lit.) |
| bp 55-57 °C ((lit.)), 55-57 °C (lit.) | bp 82 °C (lit.) | bp 89-90 °C (lit.) | bp 60 °C/21 mmHg (lit.) |
Application
- For the introduction of the methoxymethyl (MOM) protecting group by converting alcohols to methoxy methyl (MOM) ethers.[1]
- To prepare some methoxymethyl group containing metal complexes coordinated to carbonyl and dipyridyl ligands.[2]
- In the preparation of fluorene/chloromethyl methyl ether cross-linked polymers by Friedel-Crafts polymerization.[3]
signalword
Danger
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Carc. 1A - Flam. Liq. 2
Storage Class
3 - Flammable liquids
wgk
WGK 3
flash_point_f
60.8 °F - closed cup
flash_point_c
16 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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