4-Octyne

Product Name: 4-Octyne
CAS No.: 1942-45-6
Chemical Name: 4-Octyne
Synonyms: 4-Octin;4-OCTYNE;oct-4-yne;4-0ctyene;4-Octyne>4-Actylenes;Octane-4-yne;4-OCTYNE 99%;4-Octyne, 98+%;Dipropylethyne
CBNumber: CB3853276
Molecular Formula: C8H14
Formula Weight: 110.2
MOL File: 1942-45-6.mol

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4-Octyne Property

Melting point:: -103 °C
Boiling point:: 131-132 °C(lit.)
Density: 0.751 g/mL at 25 °C(lit.)
vapor pressure: 35 mm Hg ( 37.7 °C)
refractive index: n20/D 1.425(lit.)
Flash point:: 85 °F
storage temp.: 0-6°C
form: Liquid
color: Clear colorless to slightly yellow
Water Solubility: Sparingly soluble in water( 29.1 mg/L).
BRN: 1732138
CAS DataBase Reference: 1942-45-6(CAS DataBase Reference)
EPA Substance Registry System: 4-Octyne (1942-45-6)

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Safety

Hazard Codes: Xn
Risk Statements: 10-36/37/38-65
Safety Statements: 26-62
RIDADR: UN 3295 3/PG 3
WGK Germany: 3
F: 10-23
TSCA: Yes
HazardClass: 3
PackingGroup: II
HS Code: 29012990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H304May be fatal if swallowed and enters airways

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P331Do NOT induce vomiting.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 244473
Product name: 4-Octyne
Purity: 99%
Packaging: 5g
Price: $34.32
Updated: 2024/03/01

Sigma-Aldrich

Product number: 244473
Product name: 4-Octyne
Purity: 99%
Packaging: 25g
Price: $126
Updated: 2024/03/01

TCI Chemical

Product number: O0127
Product name: 4-Octyne
Purity: >99.0%(GC)
Packaging: 5mL
Price: $43
Updated: 2024/03/01

TCI Chemical

Product number: O0127
Product name: 4-Octyne
Purity: >99.0%(GC)
Packaging: 25mL
Price: $124
Updated: 2024/03/01

Alfa Aesar

Product number: 043157
Product name: 4-Octyne
Purity: 99%
Packaging: 5g
Price: $31.65
Updated: 2024/03/01

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4-Octyne Chemical Properties,Usage,Production

Chemical Properties

CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID

Uses

4-Octyne is a useful compound in organic synthesis.

General Description

The kinetics of the stereoselective semi-hydrogenation of 4-octyne (in tetrahydrofuran) was studied.

4-Octyne Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Octyne Suppliers

Americas 1 Belgium 1 China 34 Europe 1 Germany 3 India 4 Japan 3 South Korea 1 Switzerland 2 United Kingdom 7 United States 18 Global 75

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30132
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

BEST-REAGENT

Tel: 400-1166-196 18981987031
Fax: 028-84555506 800101999
Email: cdhxsj@163.com
Country: China
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Advantage: 57

Chengdu Ai Keda Chemical Technology Co., Ltd.

Tel: 4008-755-333 18080918076
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Country: China
ProdList: 9725
Advantage: 55

Shanghai civi chemical technology co.,Ltd

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Fax: 86-21-34053661
Email: sale@labgogo.com
Country: China
ProdList: 9872
Advantage: 52

Thermo Fisher Scientific

Tel: 800-810-5118
Fax: +86-10-84193589
Email: cnchemical@thermofisher.com
Country: China
ProdList: 17779
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Beijing innoChem Science & Technology Co.,Ltd.

Tel: 400-810-7969 010-59572699
Fax: 010-59572688
Email: ningzi.li@inno-chem.com.cn
Country: China
ProdList: 6139
Advantage: 55

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28398
Advantage: 80

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View Lastest Price from 4-Octyne manufacturers

Career Henan Chemica Co

Product: 4-Octyne 1942-45-6
Price: US $1.80/KG
Min. Order: 1g
Purity: 96%-99%
Supply Ability: 1kg/10kg/100kg
Release date: 2020-11-11

1942-45-6, 4-OctyneRelated Search:

4-NONYNE 2,4,7,9-Tetramethyl-5-decyne-4,7-diol 1,5-DECADIYNE 4-DECYNE 1,1'-ETHYNYLENEDICYCLOHEXANOL 3,6-DIHYDROXY-3,6-DIMETHYL-4-OCTYNE,3,6-DIMETHYL-4-OCTYNE-3,6-DIOL 5-DECYNE Stearolic acid 1-Chloro-4-nonyne 4-Octyne (R)-N-FMOC-OCTYLGLYCINE (3S)-1-Octyne-3-ol 2-METHYL-5-OCTYN-4-OL 2-Octyn-1-ol 2-OCTYNOIC ACID 5-OCTYN-3-OL 4-ETHYL-1-OCTYN-3-OL 3-OCTYNE

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4-0ctyene

n-C3H7CequivCC3H7

4-OCTYNE, 99%4-OCTYNE, 99%4-OCTYNE, 99%4-OCTYNE, 99%

oct-4-yne

Di-n-propylacetylene

DIPROPYLACETYLENE

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4-Octin

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1942-45-6

CH3CH2CH2CCCH2CH2CH3

1942456

CH3CH2CH2C8801CCH2CH2CH3

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