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ChemicalBook >> CAS DataBase List >> Cyclopropylacetylene

Cyclopropylacetylene

Cyclopropylacetylene price.
  • $13 - $808.96
  • Product name: Cyclopropylacetylene
  • CAS: 6746-94-7
  • MF: C5H6
  • MW: 66.1
  • EINECS:425-430-1
  • MDL Number:MFCD02181090
  • Synonyms:Cyclopropane,ethynyl-;Cyclopropylacethylene;Cylopropylethylnen ;CYCLOPROPYLACETYLENE (CPA);Cylopropyl acetylene;CYCLOPROPYLACETYLENE, NEAT, 97%;CYCLOPROPYLACETYLENE, 70WT% SOLUTION IN&;Cyclopropane, ethynyl- (7CI, 8CI, 9CI)
Price46 Properties Safety Information Description
46 prices
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Brand
  • ACHEMBLOCK
  • Acrotein
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • Chemenu
  • Frontier Specialty Chemicals
  • GFS CHEMICALS
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 1G
  • 2g
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  • 5mL
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  • 10g
  • 25g
  • 25mL
  • 50g
  • 100mL
  • 100g
  • 250G
  • 500g
  • 1000g
  • 10 g
  • ManufacturerACHEMBLOCK
  • Product numberS86207
  • Product descriptionCyclopropylacetylene 95%
  • Packaging250G
  • Price$360
  • Updated2026-05-27
  • Buy
  • ManufacturerAcrotein
  • Product numberAS00444
  • Product descriptionCyclopropyl acetylene 97%
  • Packaging250g
  • Price$264.36
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAS00444
  • Product descriptionCyclopropyl acetylene 97%
  • Packaging25g
  • Price$36.66
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAS00444
  • Product descriptionCyclopropyl acetylene 97%
  • Packaging100g
  • Price$132.19
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-07339
  • Product descriptionCyclopropylacetylene 97%
  • Packaging500g
  • Price$472
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberD727
  • Product descriptionCyclopropyl Acetylene 98%(GC)
  • Packaging100mL
  • Price$262
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberD727
  • Product descriptionCyclopropyl Acetylene 98%(GC)
  • Packaging25mL
  • Price$78
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberD727
  • Product descriptionCyclopropyl Acetylene 98%(GC)
  • Packaging5mL
  • Price$34
  • Updated2026-06-04
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029056
  • Product descriptionCYCLOPROPYL ACETYLENE 95.00%
  • Packaging1G
  • Price$597.87
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029056
  • Product descriptionCYCLOPROPYL ACETYLENE 95.00%
  • Packaging2.5G
  • Price$746.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0029056
  • Product descriptionCYCLOPROPYL ACETYLENE 95.00%
  • Packaging5G
  • Price$808.96
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR11148
  • Product descriptionEthynylcyclopropane 98%
  • Packaging25g
  • Price$62
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR11148
  • Product descriptionEthynylcyclopropane 98%
  • Packaging5g
  • Price$21
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR11148
  • Product descriptionEthynylcyclopropane 98%
  • Packaging100g
  • Price$176
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFC35184
  • Product descriptionCyclopropyl acetylene
  • Packaging10g
  • Price$150
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberFC35184
  • Product descriptionCyclopropyl acetylene
  • Packaging25g
  • Price$215
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ACHEMBLOCK S86207 Cyclopropylacetylene 95% 250G $360 2026-05-27 Buy
Acrotein AS00444 Cyclopropyl acetylene 97% 250g $264.36 2026-05-25 Buy
Acrotein AS00444 Cyclopropyl acetylene 97% 25g $36.66 2026-05-25 Buy
Acrotein AS00444 Cyclopropyl acetylene 97% 100g $132.19 2026-05-25 Buy
AHH MT-07339 Cyclopropylacetylene 97% 500g $472 2026-05-26 Buy
AK Scientific D727 Cyclopropyl Acetylene 98%(GC) 100mL $262 2026-06-04 Buy
AK Scientific D727 Cyclopropyl Acetylene 98%(GC) 25mL $78 2026-06-04 Buy
AK Scientific D727 Cyclopropyl Acetylene 98%(GC) 5mL $34 2026-06-04 Buy
American Custom Chemicals Corporation CHM0029056 CYCLOPROPYL ACETYLENE 95.00% 1G $597.87 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029056 CYCLOPROPYL ACETYLENE 95.00% 2.5G $746.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0029056 CYCLOPROPYL ACETYLENE 95.00% 5G $808.96 2021-12-16 Buy
Apolloscientific OR11148 Ethynylcyclopropane 98% 25g $62 2026-06-04 Buy
Apolloscientific OR11148 Ethynylcyclopropane 98% 5g $21 2026-06-04 Buy
Apolloscientific OR11148 Ethynylcyclopropane 98% 100g $176 2026-06-04 Buy
Biosynth FC35184 Cyclopropyl acetylene 10g $150 2021-12-16 Buy
Biosynth FC35184 Cyclopropyl acetylene 25g $215 2021-12-16 Buy
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Properties

Melting point :294 °C (decomp)
Boiling point :79-80 °C
Density :0.7801
refractive index :n20/D 1.4480
Flash point :-5 °F
storage temp. :2-8°C
solubility :Chloroform, Ethyl Acetate
form :Liquid
Specific Gravity :0.797
color :Clear colorless to light yellow
Water Solubility :Slightly soluble in water.
InChI :InChI=1S/C5H6/c1-2-5-3-4-5/h1,5H,3-4H2
InChIKey :NPTDXPDGUHAFKC-UHFFFAOYSA-N
SMILES :C1(C#C)CC1
CAS DataBase Reference :6746-94-7(CAS DataBase Reference)
NIST Chemistry Reference :Cyclopropylacetylene(6746-94-7)

Safety Information

Symbol(GHS): Flame (GHS02)Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Cyclopropylacetylene is used as an organic chemical synthesis intermediate.

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Cyclopropyl acetylene
$1.00
Cyclopropyl acetylene CAS:6746-94-7
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