Ethynylcyclopropane, 98%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10744563	Thermo Scientific Acros 369130010	1 g	Glass bottle
10354312	Thermo Scientific Acros 369130100	10 g	Glass bottle
11954461	Thermo Scientific Acros 369130500	50 g	Glass bottle

Description

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.

Chemical Identifiers

• CAS: 6746-94-7
• Molecular Weight (g/mol): 66.1
• InChI Key: NPTDXPDGUHAFKC-UHFFFAOYSA-N
• PubChem CID: 138823
• SMILES: C#CC1CC1

• Molecular Formula: C₅H₆
• MDL Number: MFCD02181090
• Synonym: cyclopropylacetylene, cyclopropyl acetylene, ethynyl cyclopropane, cyclopropane,ethynyl, cyclopropane, ethynyl, cyclopropylethyne, cyclopropyacetylene, ethynyl-cyclopropane, ethynylcyclo-propane, cyclopropylacethylene
• IUPAC Name: ethynylcyclopropane

Specifications

• CAS: 6746-94-7
• Density: 0.7801g/mL
• Flash Point: −17°C
• Assay Percent Range: 97.5% min. (GC)
• Refractive Index: 1.4280 to 1.5300
• Specific Gravity: 0.7801
• Solubility Information: Solubility in water: 3.96g/L (20°C). Other solubilities: soluble in ethanol, dimethylsulfoxide, toluene,, acetone
• SMILES: C#CC1CC1
• Molecular Weight (g/mol): 66.1
• Formula Weight: 66.1
• Physical Form: Liquid

• Color: Colorless to Yellow
• Boiling Point: 51.0°C to 52.0°C
• Infrared Spectrum: Authentic
• Molecular Formula: C₅H₆
• MDL Number: MFCD02181090
• Synonym: cyclopropylacetylene, cyclopropyl acetylene, ethynyl cyclopropane, cyclopropane,ethynyl, cyclopropane, ethynyl, cyclopropylethyne, cyclopropyacetylene, ethynyl-cyclopropane, ethynylcyclo-propane, cyclopropylacethylene
• InChI Key: NPTDXPDGUHAFKC-UHFFFAOYSA-N
• IUPAC Name: ethynylcyclopropane
• PubChem CID: 138823
• Percent Purity: 98%
• Chemical Name or Material: Ethynylcyclopropane, 98%

Safety and Handling

GHS H Statement:
Causes skin irritation.
Causes serious eye damage.
Harmful to aquatic life with long lasting effects.
Highly flammable liquid and vapor.

GHS P Statement:
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Avoid release to the environment.
IF ON SKIN: Wash with plenty of soap and water.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Ground/Bond container and receiving equipment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger

Product Identifier

• Ethynylcyclopropane

Signal Word

• Danger

Hazard Category

• LONG-TERM AQUATIC HAZARD Chronic 3
• Serious eye damage/eye irritation Category 1
• Flammable liquid Category 2
• Skin corrosion/irritation Category 2

Hazard Statement

• H318-Causes serious eye damage.
• H315-Causes skin irritation.
• H412-Harmful to aquatic life with long lasting effects.
• H225-Highly flammable liquid and vapour.

Precautionary Statement

• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P240-Ground/bond container and receiving equipment.
• P273-Avoid release to the environment.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• 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/.

RUO – Research Use Only