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Key Documents

666963

Sigma-Aldrich

1-Heptyn-3-ol

97%

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About This Item

Empirical Formula (Hill Notation):
C7H12O
CAS Number:
Molecular Weight:
112.17
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

97%

refractive index

n20/D 1.440

density

0.850 g/mL at 25 °C

functional group

hydroxyl

storage temp.

2-8°C

SMILES string

CCCCC(O)C#C

InChI

1S/C7H12O/c1-3-5-6-7(8)4-2/h2,7-8H,3,5-6H2,1H3

InChI key

SHSFXAVQBIEYMK-UHFFFAOYSA-N

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

138.2 °F

flash_point_c

59 °C

ppe

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


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Alkynes' versatility enables reactions like addition, metathesis, hydroboration, cleavage, coupling, and cycloadditions in synthetic chemistry.

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