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Propiolic acid, 98+%

CAS: 471-25-0 | C3H2O2 | 70.05 g/mol

$84.01 - $692.00

Chemical Identifiers

CAS 471-25-0
Molecular Formula C3H2O2
Molecular Weight (g/mol) 70.05
MDL Number MFCD00004360
InChI Key UORVCLMRJXCDCP-UHFFFAOYSA-N
Synonym propiolic acid, 2-propynoic acid, propynoic acid, propargylic acid, acetylenecarboxylic acid, carboxyacetylene, propiolic acidd, propiolicacid, unii-p2qw39g9lz, propynoate
PubChem CID 10110
ChEBI CHEBI:33199
IUPAC Name prop-2-ynoic acid
SMILES OC(=O)C#C
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AAA1324506
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Thermo Scientific Chemicals
A1324506
5 g
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25 g
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AAA1324522
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100 g
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Description

Description

Propiolic acid is a reagent used in the preparation of transition metal complexes, haloalkyl propiolates and halopropenoates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Propiolic acid is a reagent used in the preparation of transition metal complexes, haloalkyl propiolates and halopropenoates.

Solubility
Miscible with water, ether, ethanol and chloroform.

Notes
Store in cool place. Incompatible with bases, oxidizing agents and reducing agents.
Specifications

Chemical Identifiers

471-25-0
70.05
UORVCLMRJXCDCP-UHFFFAOYSA-N
10110
prop-2-ynoic acid
C3H2O2
MFCD00004360
propiolic acid, 2-propynoic acid, propynoic acid, propargylic acid, acetylenecarboxylic acid, carboxyacetylene, propiolic acidd, propiolicacid, unii-p2qw39g9lz, propynoate
CHEBI:33199
OC(=O)C#C

Specifications

471-25-0
1.136
58°C (136°F)
1.433
5 g
878176
propiolic acid, 2-propynoic acid, propynoic acid, propargylic acid, acetylenecarboxylic acid, carboxyacetylene, propiolic acidd, propiolicacid, unii-p2qw39g9lz, propynoate
UORVCLMRJXCDCP-UHFFFAOYSA-N
prop-2-ynoic acid
10110
70.05
Propiolic acid
18°C
102°C (200 mmHg)
C3H2O2
MFCD00004360
UN2920
14,7824
Miscible with water,ether,ethanol and chloroform.
OC(=O)C#C
70.05
CHEBI:33199
≥98%
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Safety and Handling

Safety and Handling

GHS H Statement
H301-H310-H314-H318-H226
Toxic if swallowed.
Fatal in contact with skin.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapour.

P210-P233-P240-P241-P242-P243-P260-P264b-P270-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c

H226-H301+H311-H314

DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUIDS, FLAMMABLE, N.O.S.

EINECSNumber : 207-437-8

RTECSNumber : UD9300000

TSCA : Yes

Recommended Storage : Keep cold

SDS
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RUO – Research Use Only