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MilliporeSigma

M67303

Sigma-Aldrich

2-Methyl-2-pentene

98%

Synonym(s):

2M2P

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$190.00
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$684.00

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About This Item

Linear Formula:
CH3CH2CH=C(CH3)2
CAS Number:
625-27-4
Molecular Weight:
84.16
Beilstein/REAXYS Number:
1731107
EC Number:
210-883-6
MDL number:
MFCD00009382
UNSPSC Code:
12352100
PubChem Substance ID:
24897108
NACRES:
NA.22

Key Documents

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vapor pressure

267 mmHg ( 100 °C)

Quality Level

100

assay

98%

form

liquid

refractive index

n20/D 1.400 (lit.)

bp

67 °C (lit.)

mp

−135 °C (lit.)

density

0.69 g/mL at 25 °C (lit.)

SMILES string

CC\C=C(\C)C

InChI

1S/C6H12/c1-4-5-6(2)3/h5H,4H2,1-3H3

InChI key

JMMZCWZIJXAGKW-UHFFFAOYSA-N

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This Item
533882271357335312
2-Methyl-2-pentene 98%

Sigma-Aldrich

M67303

2-Methyl-2-pentene

4-Methyl-1-pentyne 98%

Sigma-Aldrich

533882

4-Methyl-1-pentyne

2-Pentyne 98%

Sigma-Aldrich

271357

2-Pentyne

2-Pentyn-1-ol 98%

Sigma-Aldrich

335312

2-Pentyn-1-ol

assay

98%

assay

98%

assay

98%

assay

98%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

bp

67 °C (lit.)

bp

61-62 °C (lit.)

bp

56-57 °C (lit.)

bp

84-85 °C/57 mmHg (lit.)

form

liquid

form

-

form

liquid

form

liquid

refractive index

n20/D 1.400 (lit.)

refractive index

n20/D 1.393 (lit.)

refractive index

n20/D 1.404 (lit.)

refractive index

n20/D 1.452 (lit.)

density

0.69 g/mL at 25 °C (lit.)

density

0.698 g/mL at 25 °C (lit.)

density

0.71 g/mL at 25 °C (lit.)

density

0.909 g/mL at 25 °C (lit.)

Application

2-Methyl-2-pentene has been used in various photochemical and ozonolysis studies.[1][2][3][4][5]

accessory

Product No.
Description
Pricing

pictograms

FlameHealth hazard
GHS02,GHS08

signalword

Danger

hcodes

H225,H304

Hazard Classifications

Asp. Tox. 1 - Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-16.6 °F - closed cup

flash_point_c

-27 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCK8171
MKCC0784
MKBD3052V
MKBQ1669V
MKBJ8192V

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Production of stabilized Criegee intermediates and peroxides in the gas phase ozonolysis of alkenes: 1. Ethene, trans?2?butene, and 2, 3?dimethyl?2?butene.
Hasson AS, et al.
Journal of Geophysical Research: Atmospheres, 106(D24), 34131-34142 (2001)
Production and quenching of singlet oxygen by the sensitizer in dye-sensitized photo-oxygenations.
Tanielian C, et al.
Journal of Photochemistry, 25(2-4), 117-125 (1984)
The gas-phase ozonolysis of unsaturated volatile organic compounds in the troposphere.
Johnson D and Marston G
Chemical Society Reviews, 37(4), 699-716 (2008)
Chemistry of singlet oxygen. 44. Mechanism of photooxidation of 2, 5-dimethylhexa-2, 4-diene and 2-methyl-2-pentene.
Manring LE and Foote CS
Journal of the American Chemical Society, 105(14), 4710-4717 (1983)
Gas?phase ozonolysis: Rate coefficients for a series of terpenes and rate coefficients and OH yields for 2?methyl?2?butene and 2, 3?dimethyl?2?butene.
Witter M, et al.
International Journal of Chemical Kinetics, 34(6), 394-403 (2002)

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