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MilliporeSigma

M47949

Sigma-Aldrich

2-Methylheptane

98%

Synonym(s):

2-Methylheptane

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About This Item

Linear Formula:
CH3(CH2)4CH(CH3)2
CAS Number:
592-27-8
Molecular Weight:
114.23
Beilstein/REAXYS Number:
1696862
EC Number:
209-747-9
MDL number:
MFCD00009518
UNSPSC Code:
12352100
PubChem Substance ID:
24896948
NACRES:
NA.22

Key Documents

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vapor pressure

0.77 psi ( 37.7 °C)

Quality Level

100

assay

98%

form

liquid

refractive index

n20/D 1.395 (lit.)

bp

116 °C/761 mmHg (lit.)

density

0.698 g/mL at 25 °C (lit.)

SMILES string

CCCCCC(C)C

InChI

1S/C8H18/c1-4-5-6-7-8(2)3/h8H,4-7H2,1-3H3

InChI key

JVSWJIKNEAIKJW-UHFFFAOYSA-N

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This Item
M47957M49801M49704
2-Methylheptane 98%

Sigma-Aldrich

M47949

2-Methylheptane

3-Methylheptane 98%

Sigma-Aldrich

M47957

3-Methylheptane

3-Methylhexane 99%

Sigma-Aldrich

M49801

3-Methylhexane

2-Methylhexane 99%

Sigma-Aldrich

M49704

2-Methylhexane

assay

98%

assay

98%

assay

99%

assay

99%

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

bp

116 °C/761 mmHg (lit.)

bp

118 °C (lit.)

bp

91 °C (lit.)

bp

90 °C (lit.)

density

0.698 g/mL at 25 °C (lit.)

density

0.705 g/mL at 25 °C (lit.)

density

0.687 g/mL at 25 °C (lit.)

density

0.679 g/mL at 25 °C (lit.)

refractive index

n20/D 1.395 (lit.)

refractive index

n20/D 1.398 (lit.)

refractive index

n20/D 1.388 (lit.)

refractive index

n20/D 1.384 (lit.)

form

liquid

form

liquid

form

liquid

form

liquid

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

39.2 °F - closed cup

flash_point_c

4 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ5407
MKCS0922
MKCL9438
MKCG8010
MKBX6704V

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There is no doubt about the whole cell pertussis vaccine efficacy, but it is necessary to improve the vaccine quality specially to decrease its toxicity by obtaining good immunogenicity with low bacterial content. In this work, under optimum condition inactivated
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Microorganisms have shown their ability to colonize extreme environments including deep subsurface petroleum reservoirs. Physicochemical parameters may vary greatly among petroleum reservoirs worldwide and so do the microbial communities inhabiting these different environments. The present work aimed at the characterization
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