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Documentos

743925

Sigma-Aldrich

Dimethyl ether

≥99.9%

Sinónimos:

Methyl ether

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About This Item

Fórmula lineal:
(CH3)2O
Número de CAS:
115-10-6
Peso molecular:
46.07
Beilstein/REAXYS Number:
1730743
EC Number:
204-065-8
MDL number:
MFCD00008494
UNSPSC Code:
12142100
PubChem Substance ID:
329765665
NACRES:
NA.22

vapor density

1.62 (vs air)

vapor pressure

>760 mmHg ( 25 °C)

assay

≥99.9%

form

gas

autoignition temp.

662 °F

expl. lim.

27 %

bp

−24.8 °C (lit.)

mp

−141 °C (lit.)

SMILES string

COC

InChI

1S/C2H6O/c1-3-2/h1-2H3

InChI key

LCGLNKUTAGEVQW-UHFFFAOYSA-N

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Packaging

500ml high pressure aluminum cylinder equipped with a stainless steel valve according to DIN 477-1.

Other Notes

For 743925-290G-EU and 743925-290G packaging: 500 mL of aluminium cylinder equipped with brass valve.

Recommended products

For 743925-290G-EU and 743925-290G: outlet fitting: DIN 477-1 no. 1, Z742160 or Z742161 are the recommended regulators.

related product

Referencia del producto
Descripción
Precios

pictograms

FlameGas cylinder
GHS02,GHS04

signalword

Danger

hcodes

H220,H280

Hazard Classifications

Flam. Gas 1A - Press. Gas Liquefied gas

Storage Class

2A - Gases

wgk_germany

WGK 1

flash_point_f

-41.8 °F - closed cup

flash_point_c

-41 °C - closed cup

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Ethylene ≥99.5%

Sigma-Aldrich

295329

Ethylene

1,3-Dioxolano anhydrous, contains ~75 ppm BHT as inhibitor, 99.8%

Sigma-Aldrich

271020

1,3-Dioxolano

1,2-Dimethoxyethane anhydrous, 99.5%, inhibitor-free

Sigma-Aldrich

259527

1,2-Dimethoxyethane

Chloromethane ≥99.5%

Sigma-Aldrich

295507

Chloromethane

Metanol anhydrous, 99.8%

Sigma-Aldrich

322415

Metanol

Dietiléter contains 1 ppm BHT as inhibitor, anhydrous, ≥99.7%

Sigma-Aldrich

296082

Dietiléter

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