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304042

Sigma-Aldrich

2-Methyl-2-butene solution

2.0 M in THF

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About This Item

Linear Formula:
CH3CH=C(CH3)2
CAS Number:
513-35-9
Molecular Weight:
70.13
MDL number:
MFCD00009276
UNSPSC Code:
12352100
PubChem Substance ID:
24858319
NACRES:
NA.22

vapor density

2.4 (vs air)

vapor pressure

14.34 psi ( 55 °C)
3.96 psi ( 20 °C)

form

liquid

concentration

2.0 M in THF

density

0.835 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

C\C=C(\C)C

InChI

1S/C5H10/c1-4-5(2)3/h4H,1-3H3

InChI key

BKOOMYPCSUNDGP-UHFFFAOYSA-N

General description

2-Methyl-2-butene acts as guest and forms stable solid host-guest complexes with self-assembled benzophenone bis-urea macrocycles. The impact of active chlorine on photooxidation of 2-methyl-2-butene was studied. Photosensitized oxidation of 2-methyl-2-butene adsorbed on internal framework of Na-ZSM-5 zeolite was studied.

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 2 - STOT SE 3

Target Organs

Central nervous system, Respiratory system

Supplementary Hazards

EUH018,EUH019

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

1.4 °F

Flash Point(C)

-17 °C

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

304042-BULK:
304042-VAR:
304042-100ML:4548173132365

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Certificates of Analysis (COA)

Lot/Batch Number
SHBL6115
SHBK9069
SHBD6598V
30397PJ
14513TE

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Michael F Geer et al.
The Journal of organic chemistry, 78(11), 5568-5578 (2013-05-16)
This manuscript investigates how incorporation of benzophenone, a well-known triplet sensitizer, within a bis-urea macrocycle, which self-assembles into a columnar host, influences its photophysical properties and affects the reactivity of bound guest molecules. We further report the generation of a
Yu-Zhe Chen et al.
The Journal of organic chemistry, 70(12), 4676-4681 (2005-06-04)
Photosensitized oxidation of trialkylalkenes 2-methyl-2-pentene (1), 1-methylcyclohexene (2), trans-3-methyl-2-pentene (3), cis-3-methyl-2-pentene (4), and 2-methyl-2-butene (5) included in the internal framework of Na-ZSM-5 zeolites was investigated. The zeolite samples having adsorbed the alkenes were suspended in isooctane, and the sensitizer, tetraphenylporphyrin
Yunseok Im et al.
The Science of the total environment, 409(13), 2652-2661 (2011-04-29)
Active chlorine comprising hypochlorite (OCl⁻), hypochlorous acid (HOCl) and chlorine (Cl₂) is the active constituent in bleach formulations for a variety of industrial and consumer applications. However, the strong oxidative reactivity of active chlorine can cause adverse effects on both
Charles K Westbrook et al.
The journal of physical chemistry. A, 119(28), 7462-7480 (2015-03-31)
Two experimental studies have been carried out on the oxidation of 2-methyl-2-butene, one measuring ignition delay times behind reflected shock waves in a stainless steel shock tube, and the other measuring fuel, intermediate, and product species mole fractions in a
Masataka Ikeda et al.
Scientific reports, 5, 15881-15881 (2015-10-31)
The heart has two major modalities of hypertrophy in response to hemodynamic loads: concentric and eccentric hypertrophy caused by pressure and volume overload (VO), respectively. However, the molecular mechanism of eccentric hypertrophy remains poorly understood. Here we demonstrate that the
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