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Alfa Aesar™ 3-Cyclopentyl-1-propyne, 98+%

Chemical Identifiers

Chemical Name or Material 3-Cyclopentyl-1-propyne
CAS 116279-08-4
Molecular Formula C8H12
Formula Weight 108.18
MDL Number MFCD00041559
UN Number UN3295
Beilstein 2424582
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1151403

  SDS
alfa aesar™
L1151403
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL1151406

  SDS
alfa aesar™
L1151406
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 108.18
Chemical Name or Material 3-Cyclopentyl-1-propyne
MDL Number MFCD00041559
Molecular Formula C8H12
CAS 116279-08-4
Health Hazard 2 GHS H Statement
H225-H304
Highly flammable liquid and vapor.
May be fatal if swallowed and enters airways.
Assay ≥98%
Health Hazard 1 Danger
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.
Health Hazard 3 GHS P Statement
P210-P261-P301+P330+P331-P315
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Get immediate medical advice/attention.
Flash Point 21°C (69°F)
Boiling Point 132° to 134°C
Beilstein 2424582
UN Number UN3295
Quantity 1g

Applications
3-Cyclopentyl-1-propyne is an important raw material and intermediate used in organic synthesis and pharmaceuticals.

Solubility
Not miscible or difficult to mix.

Notes
Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Store in cool place. Incompatible with strong oxidizing agents. Store at room temperature.

Safety and Handling

Danger

GHS P Statement
P210-P261-P301+P330+P331-P315
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Get immediate medical advice/attention.

GHS H Statement
H225-H304
Highly flammable liquid and vapor.
May be fatal if swallowed and enters airways.