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Propiolic Acid, 98% Product Code.: 10498480
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Propiolic Acid, 98%

Product Code. 10498480 Shop All Thermo Scientific Chemicals Products
25 mL, Glass bottle, 25mL
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Quantity:
10 mL
25 mL
100 mL
Packaging:
Glass bottle
Unit Size:
100mL
10mL
25mL
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Product Code. 10498480

Brand: Thermo Scientific Acros 131500250

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2026.91 NOK valid until 2025-12-31
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Description

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

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

TRUSTED_SUSTAINABILITY

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

Specifications

Melting Point 16.0°C
Color Colorless to Brown
Density 1.1300g/mL
Boiling Point 153.0°C to 157.0°C
Flash Point 58°C
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Linear Formula HC≡CCO2H
Refractive Index 1.4315 to 1.4335
Quantity 25 mL
Merck Index 15, 7935
Specific Gravity 1.13
Solubility Information Solubility in water: miscible
Formula Weight 70.04
Percent Purity 98%
Physical Form Liquid After Melting
Chemical Name or Material Propiolic acid
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Safety and Handling

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Product Identifier
  • Propiolic acid
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • Serious eye damage/eye irritation Category 1
  • Flammable liquid Category 3
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H226-Flammable liquid and vapour.
  • H301-Toxic if swallowed.
  • H311-Toxic in contact with skin.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
 Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : 2-Propynoic acid
SDS

RUO – Research Use Only

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