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244414

Sigma-Aldrich

1-Heptyne

98%

Linear Formula:
CH3(CH2)4C≡CH
CAS Number:
Molecular Weight:
96.17
Beilstein:
1733518
EC Number:
MDL number:
eCl@ss:
39010410
PubChem Substance ID:
NACRES:
NA.22

vapor pressure

93.1 mmHg ( 37.7 °C)

Quality Level

assay

98%

form

liquid

refractive index

n20/D 1.408 (lit.)

bp

99-100 °C (lit.)

mp

−81 °C (lit.)

density

0.733 g/mL at 25 °C (lit.)

SMILES string

CCCCCC#C

InChI

1S/C7H12/c1-3-5-7-6-4-2/h1H,4-7H2,2H3

InChI key

YVXHZKKCZYLQOP-UHFFFAOYSA-N

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General description

The hydrogenation of 1-heptyne with palladium, platinum and ruthenium supported on activated carbon as catalysts, was studied.

Application

1-Heptyne was used in the synthesis of (6Z,10E,12Z)-octadeca-6,10,12-trienoic acid and (8Z,12E,14Z)-eicosa-8,12,14-trienoic acid.

Packaging

25, 100 mL in glass bottle

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

14.0 °F

Flash Point(C)

-10 °C

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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