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68570

3-Methyl-1-pentyn-3-ol

purum, ≥98.0% (GC)

Synonym(s):

Ethyl ethynyl methyl carbinol, Meparfynol

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About This Item

Linear Formula:
CH≡CC(OH)(CH3)CH2CH3
CAS Number:
77-75-8
Molecular Weight:
98.14
EC Number:
201-055-5
UNSPSC Code:
12352100
PubChem Substance ID:
24885845
Beilstein/REAXYS Number:
969340
MDL number:
MFCD00004479
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vapor density

3 (vs air)

vapor pressure

6.5 mmHg ( 20 °C)

grade

purum

assay

≥98.0% (GC)

refractive index

n20/D 1.431

bp

121-122 °C (lit.)

density

0.866 g/mL at 25 °C (lit.)

SMILES string

CCC(C)(O)C#C

InChI

1S/C6H10O/c1-4-6(3,7)5-2/h1,7H,5H2,2-3H3

InChI key

QXLPXWSKPNOQLE-UHFFFAOYSA-N

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

82.4 °F - closed cup

flash_point_c

28 °C - closed cup

ppe

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

Regulatory Information

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