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Merck
CN

388610

3-Heptyne

97%

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About This Item

Linear Formula:
CH3CH2C≡C(CH2)2CH3
CAS Number:
2586-89-2
Molecular Weight:
96.17
UNSPSC Code:
12352100
PubChem Substance ID:
24864240
EC Number:
219-967-7
MDL number:
MFCD00039960
Assay:
97%

Key Documents

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InChI key

KLYHSJRCIZOUHE-UHFFFAOYSA-N

InChI

1S/C7H12/c1-3-5-7-6-4-2/h3-5H2,1-2H3

SMILES string

CCCC#CCC

assay

97%

refractive index

n20/D 1.4225 (lit.)

bp

105-106 °C (lit.)

density

0.741 g/mL at 25 °C (lit.)

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

3.2 °F - closed cup

flash_point_c

-16 °C - closed cup

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
15422AO

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