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320404

2-Methylbutane

Name: 2-Methylbutane
Brand: SIGALD

ReagentPlus^®, ≥99%

동의어(들):

Isopentane

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제품정보 (DICE 배송 시 비용 별도)

Linear Formula:

CH₃CH₂CH(CH₃)₂

CAS 번호:

78-78-4

Molecular Weight:

72.15

UNSPSC Code:

12191502

NACRES:

NA.21

PubChem Substance ID:

329753976

EC Number:

201-142-8

Beilstein/REAXYS Number:

1730723

MDL number:

MFCD00009338

Assay:

≥99%

Bp:

30 °C (lit.)

Vapor pressure:

11.17 psi ( 20 °C)

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도움 문의

속성

vapor density

2.6 (vs air)

Quality Level

100

vapor pressure

11.17 psi ( 20 °C)

product line

ReagentPlus^®

assay

≥99%

form

liquid

autoignition temp.

788 °F

expl. lim.

8.3 %

dilution

(for general lab use)

refractive index

n20/D 1.354 (lit.)

bp

30 °C (lit.)

mp

-160 °C

density

0.62 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCC(C)C

InChI

1S/C5H12/c1-4-5(2)3/h5H,4H2,1-3H3

InChI key

QWTDNUCVQCZILF-UHFFFAOYSA-N

설명

General description

2-Methylbutane is a branched-chain alkane that is used as a solvent in the production of chlorinated derivatives, a blowing agent for polystyrene, and a chemical building block in organic synthesis. It can be derived from petroleum raw materials natural gas and crude oil.

Application

2-Methylbutane can be used as a solvent in the Lewis-acid catalyzed oligomerization of lower olefins.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

GHS02,GHS08,GHS07,GHS09

signalword

Danger

hcodes

H224,H304,H336,H411

pcodes

P210 - P233 - P273 - P301 + P310 - P331 - P403 + P233

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - STOT SE 3

target_organs

Central nervous system

supp_hazards

EUH066

저장 등급

3 - Flammable liquids

wgk

WGK 2

flash_point_f

-59.8 °F - closed cup

flash_point_c

-51 °C - closed cup

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Lot/Batch Number

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SKU	GTIN
320404-1L	04061826701881