3-OCTYNE

Uses

Product Name: 3-OCTYNE
CAS No.: 15232-76-5
Chemical Name: 3-OCTYNE
Synonyms: oct-3-yne;3-OCTYNE;3-Octyne>3-OCTYNE 98%;3-Octyne, 98+%;C4H9CequivCC2H5;Ethylbutylacetylene;Butylethyl acetylene;N-BUTYLETHYLACETYLENE;1-Butyl-2-ethylacetylene
CBNumber: CB7699568
Molecular Formula: C8H14
Formula Weight: 110.2
MOL File: 15232-76-5.mol

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3-OCTYNE Property

Melting point:: -104°C
Boiling point:: 131-133°C
Density: 0,75 g/cm³
refractive index: 1.4230 to 1.4260
Flash point:: 21°C
form: clear liquid
color: Colorless to Almost colorless
Henry's Law Constant: 1.5×10^-4 mol/(m³Pa) at 25℃, Yaws (2003)
CAS DataBase Reference: 15232-76-5(CAS DataBase Reference)

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Safety

Risk Statements: 10-36/37/38-65
Safety Statements: 3/7-9-26-33-37-62-16
RIDADR: 3295
HazardClass: 3
PackingGroup: II
HS Code: 29012990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P331Do NOT induce vomiting.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: O0126
Product name: 3-Octyne
Purity: >99.0%(GC)
Packaging: 5mL
Price: $100
Updated: 2026/04/30

AHH

Product number: MT-20463
Product name: 3-Octyne
Purity: 97%
Packaging: 25g
Price: $400
Updated: 2026/05/26

AHH

Product number: MT-20463
Product name: 3-Octyne
Purity: 97%
Packaging: 25g
Price: $400
Updated: 2026/05/25

GFS CHEMICALS

Product number: 83971
Product name: 3-OCTYNE,98%
Packaging: 10g
Price: $144.63
Updated: 2021/12/16

AK Scientific

Product number: 7931AF
Product name: 3-Octyne
Packaging: 5ml
Price: $217
Updated: 2021/12/16

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3-OCTYNE Chemical Properties,Usage,Production

Uses

3-Octyne is mainly used in organic synthesis. This product has irritant properties and a mild anesthetic effect. High concentrations can cause asphyxiation.

Synthesis Reference(s)

The Journal of Organic Chemistry, 24, p. 840, 1959 DOI: 10.1021/jo01088a029

3-OCTYNE Preparation Products And Raw materials

Raw materials

Preparation Products

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3-OCTYNE Suppliers

Americas 1 China 22 Europe 1 Germany 2 India 4 Japan 2 United Kingdom 6 United States 16 Global 54

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Sinopharm Chemical Reagent Co,Ltd.

Tel: 86-21-63210123
Fax: 86-21-63290778 86-21-63218885
Email: sj_scrc@sinopharm.com
Country: China
ProdList: 9815
Advantage: 79

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

Shandong Xiya Chemical Co., Ltd.

Tel: 4009903999 13395398332
Fax: 0539-6365991
Email: sales@xiyashiji.com
Country: China
ProdList: 20794
Advantage: 60

Guangzhou Jhd Chemical Reagent Co., Ltd.

Tel: 020-84383047
Fax: 020-84380294
Email: sales@jhd.com.cn
Country: China
ProdList: 9186
Advantage: 65

Shandong Ono Chemical Co., Ltd.

Tel: 0539-6362799 20）
Fax: 0539-6362799（To 20）
Country: China
ProdList: 9998
Advantage: 58

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

15232-76-5, 3-OCTYNERelated Search:

4-DECYNE 3-DECYNE 3-Decyn-1-ol 3-Nonyn-1-ol 5-DECYNE 1,1'-ETHYNYLENEDICYCLOHEXANOL 3-OCTYNE 1-Chloro-4-nonyne 2,4,7,9-Tetramethyl-5-decyne-4,7-diol Stearolic acid 4,7-DIMETHYL-5-DECYN-4,7-DIOL (3R)-1-Octyne-3-ol 4-ETHYL-1-OCTYN-3-OL 5-OCTYN-3-OL 2-OCTYNOIC ACID METHYL 2-NONYNOATE 2-Octyn-1-ol 3-Octyn-1-ol

1-Ethyl-2-butylacetylene

C4H9CequivCC2H5

Ethylbutylacetylene

N-BUTYLETHYLACETYLENE

Butylethyl acetylene

3-OCTYNE

3-Octyne, 98+%

3-OCTYNE 98%

1-Butyl-2-ethylacetylene

3-OCTYNE, 98%3-OCTYNE, 98%3-OCTYNE, 98%3-OCTYNE, 98%

3-Octyne&gt

oct-3-yne

15232-76-5

C2H5CCC4H9

15232765

CH3CH23CCCH2CH3

Acetylenes

Acetylenic Hydrocarbons

Acetylenes

Acetylenic Hydrocarbons