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Merck
CN

723800

3-Ethyl-1-pentyn-3-ol

98.0%

Synonym(s):

(1-Ethyl-1-hydroxypropyl)acetylene, 3-Ethylpent-1-yn-3-ol

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About This Item

Linear Formula:
CH≡CC(OH)(CH2CH3)2
CAS Number:
Molecular Weight:
112.17
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
228-512-1
Beilstein/REAXYS Number:
1740944
MDL number:
Assay:
98.0%
Form:
liquid
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assay

98.0%

form

liquid

bp

138-140 °C (lit.)

density

0.872 g/mL at 20 °C (lit.)

SMILES string

CCC(O)(CC)C#C

InChI

1S/C7H12O/c1-4-7(8,5-2)6-3/h1,8H,5-6H2,2-3H3

InChI key

PUNRPAWKFTXZIW-UHFFFAOYSA-N



pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

98.6 °F - closed cup

flash_point_c

37 °C - closed cup

Regulatory Information

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Global Trade Item Number

SKUGTIN
723800-5G04061833367216
723800-1G04061826735107