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5-DECYNE

5-DECYNE Structure
5-DECYNE structure
CAS No.
1942-46-7
Chemical Name:
5-DECYNE
Synonyms
Decyne;5-C10H18;5-DECYNE;ec-5-yne;dec-5-yne;4-Octyne99%;5-DECYNE 98%;5-Decyne >Dibutylacetylene;TIMTEC-BB SBB008897
CBNumber:
CB4471552
Molecular Formula:
C10H18
Molecular Weight:
138.25
MDL Number:
MFCD00027277
MOL File:
1942-46-7.mol
MSDS File:
SDS
Last updated:2025-02-19 21:00:37
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5-DECYNE Properties

Melting point -73°C
Boiling point 177-178°C
Density 0.766 g/mL at 25 °C (lit.)
refractive index n20/D 1.4340(lit.)
Flash point 199 °F
form clear liquid
Specific Gravity 0.77
color Colorless to Almost colorless
Water Solubility Not miscible in water.
BRN 1697840
Dielectric constant 2.2（20℃）
InChI InChI=1S/C10H18/c1-3-5-7-9-10-8-6-4-2/h3-8H2,1-2H3
InChIKey JWBQJUFCNOLNNC-UHFFFAOYSA-N
SMILES CCCCC#CCCCC
CAS DataBase Reference 1942-46-7(CAS DataBase Reference)
FDA UNII 88G1AII0AH
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS02
Signal word  Warning
Hazard statements  H226
Precautionary statements  P210-P233-P240-P241-P242-P243
Risk Statements  10
Safety Statements  16-3/9/49-31-36-15
RIDADR  3295
WGK Germany  3
HazardClass  3
PackingGroup  III
HS Code  29012990
NFPA 704
2
0 0

5-DECYNE price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 545449 5-Decyne 98% 1942-46-7 25g $153 2024-03-01 Buy
TCI Chemical D1190 5-Decyne >98.0%(GC) 1942-46-7 5mL $87 2024-03-01 Buy
TCI Chemical D1190 5-Decyne >98.0%(GC) 1942-46-7 25mL $266 2024-03-01 Buy
Alfa Aesar A13050 5-Decyne, 98% 1942-46-7 10g $57.65 2024-03-01 Buy
Alfa Aesar A13050 5-Decyne, 98% 1942-46-7 50g $190.65 2024-03-01 Buy
Product number Packaging Price Buy
545449 25g $153 Buy
D1190 5mL $87 Buy
D1190 25mL $266 Buy
A13050 10g $57.65 Buy
A13050 50g $190.65 Buy

5-DECYNE Chemical Properties,Uses,Production

Uses

5-Decyne is used as APIs and intermediates. It is also used for chemical research.

General Description

5-Decyne is a symmetrical dialkylacetylene derivative that can be prepared from 1-hexyne.

5-DECYNE synthesis

35843-78-8
1942-46-7
Synthesis of 5-DECYNE from 5-Decyne, 1-bromo-

5-DECYNE Preparation Products And Raw materials

Raw materials

Preparation Products

5-DECANONE

5-DECYNE Suppliers

Global( 110)Suppliers
Supplier Tel Email Country ProdList Advantage
City Chemical LLC
2039322489 sales@citychemical.com United States 168 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21628 55
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49732 58
Richest Group Ltd 		18017061086 oled@richest-group.com CHINA 5600 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30230 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Shanghai UCHEM Inc. 		+862156762820 +86-13564624040 sales@myuchem.com China 7906 58
Dayang Chem (Hangzhou) Co.,Ltd. 		+86-0571-88938639 +8617705817739 info@dycnchem.com China 52849 58
sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12373 58
BTC pharm India 		+918790379245 banny.janga@btcpharm.com India 1262 58
Supplier Advantage
City Chemical LLC
58
Henan Tianfu Chemical Co.,Ltd. 		55
CONIER CHEM AND PHARMA LIMITED 		58
Richest Group Ltd 		58
Career Henan Chemica Co 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Shanghai UCHEM Inc. 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
sgtlifesciences pvt ltd 		58
BTC pharm India 		58

View Lastest Price from 5-DECYNE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
5-DECYNE pictures 2025-03-03 5-DECYNE
1942-46-7
 US $0.00 / kg 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd
5-DECYNE pictures 2024-10-22 5-DECYNE
1942-46-7
 US $6.05 / ASSAYS 200g 95.0%-99.0% 100kg Career Henan Chemica Co
  • 5-DECYNE pictures
  • 5-DECYNE
    1942-46-7
  • US $0.00 / kg
  • 99%
  • Shaanxi Dideu New Materials Co. Ltd
  • 5-DECYNE pictures
  • 5-DECYNE
    1942-46-7
  • US $6.05 / ASSAYS
  • 95.0%-99.0%
  • Career Henan Chemica Co

1942-46-7(5-DECYNE)Related Search:

7-HEXADECYN-1-OL 8-HEXADECYNE Stearolic acid 1,11-HEXADECADIYNE 4,7-DIMETHYL-5-DECYNE-4,7-DIOL,5-Decyne-4,7-diol, 4,7-dimethyl-,4,7-Dimethyl-5-decyne-4,7-diol, 98+%
5-UNDECYNE 5-DECYNE 1,1'-ETHYNYLENEDICYCLOHEXANOL 2 9-DIMETHYL-5-DECYNE 95+%,2,9-DIMETHYL-5-DECYNE,5-decyne,2,9-dimethyl 2,4,7,9-Tetramethyl-4,7-diol-5-decyne(TMDD),Tetramethyl-5-decyne-4,7-diol, 2,4,7,9-,2,4,7,9-Tetramethyl-4,7-diol-5-decyne,7-diol,2,4,7,9-tetramethyl-5-Decyne-
6-DODECYNE 4-Decyne,98%,4-DECYNE 10-CHLORO-3-DECYNE 97+%,10-CHLORO-3-DECYNE 3-DECYNE, 98+%,3-DECYNE 3,8-DIOXA-5-DECYNE-1,10-DIOL
2-Decyne-1-ol 3-Decyne-1-ol Ethoxylated-2,5,8,11-Tetramethyl-6-Dodecyn-5,8-Dio

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5-DECYNE 1,2-Dibutylacetylene 5-C10H18 dec-5-yne Dibutylacetylene TIMTEC-BB SBB008897 Decyne Di-n-butyl acetylene 4-Octyne99% 5-DECYNE 98% 5-DECYNE, 98%5-DECYNE, 98%5-DECYNE, 98%5-DECYNE, 98% 5-Decyne > ec-5-yne 1942-46-7 CH3CH23C8801CCH23CH3 C4H9CCC4H9 1942467 CH3CH23CCCH23CH3 C4H9CoCC4H9 Internal Organic Building Blocks Acetylenes Acetylenic Hydrocarbons Building Blocks Alkynes Acetylenes Acetylenic Hydrocarbons Alkynes Internal Organic Building Blocks