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Key Documents

521094

Sigma-Aldrich

1-Ethyl-4-ethynylbenzene

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About This Item

Linear Formula:
CH3CH2C6H4C≡CH
CAS Number:
Molecular Weight:
130.19
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
Pricing and availability is not currently available.

refractive index

n20/D 1.5420 (lit.)

bp

30 °C/0.05 mmHg (lit.)

density

0.930 g/mL at 25 °C (lit.)

SMILES string

CCc1ccc(cc1)C#C

InChI

1S/C10H10/c1-3-9-5-7-10(4-2)8-6-9/h1,5-8H,4H2,2H3

InChI key

ZNTJVJSUNSUMPP-UHFFFAOYSA-N

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Legal Information

Manufactured by CB Research and Development

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Warning

Hazard Classifications

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

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

160.0 °F - closed cup

flash_point_c

71.1 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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