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174645

Sigma-Aldrich

2-Methoxypropene

97%

Synonym(s):

Isopropenyl methyl ether

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About This Item

Linear Formula:
CH2=C(CH3)OCH3
CAS Number:
116-11-0
Molecular Weight:
72.11
Beilstein/REAXYS Number:
1734635
EC Number:
204-125-3
MDL number:
MFCD00014929
UNSPSC Code:
12352112
PubChem Substance ID:
24850352
NACRES:
NA.22

vapor pressure

27.96 psi ( 55 °C)
8.28 psi ( 20 °C)

Quality Level

100

assay

97%

form

liquid

autoignition temp.

374 °F

refractive index

n20/D 1.382 (lit.)

bp

34-36 °C (lit.)

density

0.753 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

COC(C)=C

InChI

1S/C4H8O/c1-4(2)5-3/h1H2,2-3H3

InChI key

YOWQWFMSQCOSBA-UHFFFAOYSA-N

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Related Categories

Application

Used to protect adjacent hydroxyls in inositols as bisacetonides, and 1,2-diols in general.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

hcodes

H224,H302

Hazard Classifications

Acute Tox. 4 Oral - Flam. Liq. 1

supp_hazards

EUH019

wgk_germany

WGK 1

flash_point_f

-20.2 °F

flash_point_c

-29 °C

ppe

Eyeshields, Faceshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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