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662895

2-Hexynoic acid

Name: 2-Hexynoic acid
Brand: ALDRICH

97%

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About This Item

Linear Formula:

CH₃CH₂CH₂CH≡CCO₂H

CAS Number:

764-33-0

Molecular Weight:

112.13

UNSPSC Code:

12352100

PubChem Substance ID:

24884609

MDL number:

MFCD00014371

Assay:

97%

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Properties

assay

97%

refractive index

n20/D 1.460

bp

230 °C

density

0.992 g/mL at 25 °C

functional group

carboxylic acid

SMILES string

CCCC#CC(O)=O

InChI

1S/C6H8O2/c1-2-3-4-5-6(7)8/h2-3H2,1H3,(H,7,8)

InChI key

AKYAUBWOTZJUBI-UHFFFAOYSA-N

Description

pictograms

GHS08,GHS07

signalword

Danger

hcodes

H302,H319,H334

pcodes

P261 - P264 - P280 - P284 - P301 + P312 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Resp. Sens. 1

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

177.8 °F - closed cup

flash_point_c

81 °C - closed cup

ppe

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

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