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521086

1-Butyl-4-ethynylbenzene

95%

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About This Item

Linear Formula:
CH3(CH2)3C6H4C≡CH
CAS Number:
79887-09-5
Molecular Weight:
158.24
NACRES:
NA.22
PubChem Substance ID:
24874186
UNSPSC Code:
12352100
MDL number:
MFCD00173885
Assay:
95%
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Quality Segment

100

assay

95%

refractive index

n20/D 1.527 (lit.)

density

0.906 g/mL at 25 °C (lit.)

SMILES string

CCCCc1ccc(cc1)C#C

InChI

1S/C12H14/c1-3-5-6-12-9-7-11(4-2)8-10-12/h2,7-10H,3,5-6H2,1H3

InChI key

ZVWWYEHVIRMJIE-UHFFFAOYSA-N

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

213.8 °F - closed cup

flash_point_c

101 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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