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Merck
CN

81820

Propargyl alcohol

purum, ≥99.0% (GC)

Synonym(s):

2-Propyn-1-ol

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About This Item

Linear Formula:
HC≡CCH2OH
CAS Number:
Molecular Weight:
56.06
EC Number:
203-471-2
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
506003
MDL number:
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InChI key

TVDSBUOJIPERQY-UHFFFAOYSA-N

InChI

1S/C3H4O/c1-2-3-4/h1,4H,3H2

SMILES string

OCC#C

vapor density

1.93 (vs air)

vapor pressure

11.6 mmHg ( 20 °C)

grade

purum

assay

≥99.0% (GC)

bp

114-115 °C (lit.)

mp

−53 °C (lit.)

density

0.963 g/mL at 25 °C (lit.)

storage temp.

2-8°C

signalword

Danger

Hazard Classifications

Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT RE 2

target_organs

Liver,Kidney

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

91.4 °F - closed cup

flash_point_c

33 °C - closed cup

ppe

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

Regulatory Information

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