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ChemicalBook >> CAS DataBase List >> 3-HEXYNE

3-HEXYNE

3-HEXYNE price.
  • $25 - $1242.1
  • Product name: 3-HEXYNE
  • CAS: 928-49-4
  • MF: C6H10
  • MW: 82.14
  • EINECS:213-173-4
  • MDL Number:MFCD00009381
  • Synonyms:C2H5CequivCC2H5;Dithylacetylene;DIETHYLACETYLENE;3-HEXYNE;3-Hexyne,99%;ethylpropylacetylene;3-Hexene-D10;3-HEXYNE 99%
Price20 Properties Safety Information Description
20 prices
Selected condition：
Brand
  • AHH
  • American Custom Chemicals Corporation
  • GFS CHEMICALS
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • Thermo Scientific Chemicals
  • TRC
Package
  • 250mg
  • 500mg
  • 0.5g
  • 1g
  • 2.5g
  • 5mL
  • 5g
  • 10G
  • 25G
  • 25mL
  • 50G
  • 100g
  • 25 g
  • ManufacturerAHH
  • Product numberMT-14774
  • Product description3-Hexyne 97%
  • Packaging100g
  • Price$298
  • Updated2026-05-26
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0010491
  • Product description3-HEXYNE 95.00%
  • Packaging25G
  • Price$1242.1
  • Updated2021-12-16
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number41842
  • Product description3-Hexyne, 96%
  • Packaging50G
  • Price$182.09
  • Updated2026-06-03
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number41841
  • Product description3-Hexyne, 96%
  • Packaging10G
  • Price$55.24
  • Updated2026-06-03
  • Buy
  • ManufacturerGFS CHEMICALS
  • Product number81901
  • Product description3-Hexyne, 99%
  • Packaging10G
  • Price$68.13
  • Updated2026-06-03
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product numberD531
  • Product description3-Hexene-d10
  • Packaging0.5g
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number306894
  • Product description3-Hexyne 99%
  • Packaging5g
  • Price$62.1
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number306894
  • Product description3-Hexyne 99%
  • Packaging25g
  • Price$132
  • Updated2026-04-30
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1500-1-09
  • Product description3-Hexyne 98%
  • Packaging5G
  • Price$25
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1500-1-09
  • Product description3-Hexyne 98%
  • Packaging25g
  • Price$85
  • Updated2021-12-16
  • Buy
  • ManufacturerSynQuest Laboratories
  • Product number1500-1-09
  • Product description3-Hexyne 98%
  • Packaging100g
  • Price$255
  • Updated2026-05-22
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0430
  • Product description3-Hexyne >97.0%(GC)
  • Packaging5mL
  • Price$36
  • Updated2026-04-30
  • Buy
  • ManufacturerTCI Chemical
  • Product numberH0430
  • Product description3-Hexyne >97.0%(GC)
  • Packaging25mL
  • Price$126
  • Updated2026-04-30
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberL02682
  • Product description3-Hexyne, 99%
  • Packaging25g
  • Price$113.65
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number30812
  • Product description3-Hexyne, 99% 99%
  • Packaging25 g
  • Price$117.65
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberL02682
  • Product description3-Hexyne, 99%
  • Packaging5g
  • Price$34.65
  • Updated2026-04-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-14774 3-Hexyne 97% 100g $298 2026-05-26 Buy
American Custom Chemicals Corporation CHM0010491 3-HEXYNE 95.00% 25G $1242.1 2021-12-16 Buy
GFS CHEMICALS 41842 3-Hexyne, 96% 50G $182.09 2026-06-03 Buy
GFS CHEMICALS 41841 3-Hexyne, 96% 10G $55.24 2026-06-03 Buy
GFS CHEMICALS 81901 3-Hexyne, 99% 10G $68.13 2026-06-03 Buy
Medical Isotopes, Inc. D531 3-Hexene-d10 0.5g $550 2021-12-16 Buy
Sigma-Aldrich 306894 3-Hexyne 99% 5g $62.1 2026-04-30 Buy
Sigma-Aldrich 306894 3-Hexyne 99% 25g $132 2026-04-30 Buy
SynQuest Laboratories 1500-1-09 3-Hexyne 98% 5G $25 2021-12-16 Buy
SynQuest Laboratories 1500-1-09 3-Hexyne 98% 25g $85 2021-12-16 Buy
SynQuest Laboratories 1500-1-09 3-Hexyne 98% 100g $255 2026-05-22 Buy
TCI Chemical H0430 3-Hexyne >97.0%(GC) 5mL $36 2026-04-30 Buy
TCI Chemical H0430 3-Hexyne >97.0%(GC) 25mL $126 2026-04-30 Buy
Thermo Scientific Chemicals L02682 3-Hexyne, 99% 25g $113.65 2026-04-24 Buy
Thermo Scientific Chemicals 30812 3-Hexyne, 99% 99% 25 g $117.65 2026-04-24 Buy
Thermo Scientific Chemicals L02682 3-Hexyne, 99% 5g $34.65 2026-04-24 Buy
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Properties

Melting point :-103.1°C
Boiling point :81-82 °C (lit.)
Density :0.723 g/mL at 25 °C (lit.)
vapor pressure :186 mm Hg ( 37.7 °C)
refractive index :n20/D 1.411(lit.)
Flash point :6 °F
storage temp. :Flammables area
solubility :0.559g/l
form :Liquid
color :Clear colorless to pale yellow
Specific Gravity :0.72
Water Solubility :Not miscible in water.
BRN :1731158
Henry's Law Constant :5.5×10-4 mol/(m3Pa) at 25℃, Plyasunov and Shock (2000)
CAS DataBase Reference :928-49-4(CAS DataBase Reference)

Safety Information

Symbol(GHS): Flame (GHS02)Exclamation Mark (GHS07)Health Hazard (GHS08)
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
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242 Use only non-sparking tools.
P243 Take precautionary measures against static discharge.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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.
P331 Do NOT induce vomiting.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

3-Hexyne is used in the synthesis of fused hetero-hydropyridyl ligands bonded to the {Ru(p-cymene)} organometallic moiety by reacting with ruthenacycles. It was also used in the preparation of [4+2] cycloaddition product by reacting with borole.

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Suppliers and manufacturers

Meryer (Shanghai) Chemical Technology Co., Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Shandong Xiya Chemical Co., Ltd Thermo Fisher Scientific Beijing innoChem Science & Technology Co.,Ltd. TOKYO CHEMICAL INDUSTRY CO., LTD. TCI Europe TCI AMERICA