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1-Decyne

1-Decyne structure

CAS No.: 764-93-2

Chemical Name:: 1-Decyne

Synonyms: dec-1-yne;Octylacetylene;I-Decin;1-decine;1-C10H18;1-DECYNE;ec-1-yne;1-decylyne;1-DECYNE 99%;1-Decyne,98%

CBNumber:: CB3854268

Molecular Formula:: C10H18

Molecular Weight:: 138.25

MDL Number:: MFCD00009576

MOL File:: 764-93-2.mol

MSDS File:: SDS

Last updated:2026-05-28 04:19:12

Product description	Number	Pack Size	Price
1-Decyne 98%	244384	5g	$51.3
1-Decyne 98%	244384	25g	$119
1-Decyne >95.0%(GC)	D0037	5mL	$18
1-Decyne >95.0%(GC)	D0037	25mL	$51
1-Decyne Asreported	273370	5g	$470

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1-Decyne Properties

Melting point	-44 °C (lit.)
Boiling point	174 °C (lit.)
Density	0.766 g/mL at 25 °C (lit.)
refractive index	n20/D 1.427(lit.)
Flash point	122 °F
storage temp.	0-6°C
form	Liquid
Specific Gravity	0.765
color	Clear colorless to light yellow
Water Solubility	Not miscible in water.
BRN	1236372
Henry's Law Constant	6.6×10^-5 mol/(m³Pa) at 25℃, Yaws (2003)
Stability	Stable. Flammable. Incompatible with strong oxidizing agents.
InChI	1S/C10H18/c1-3-5-7-9-10-8-6-4-2/h1H,4-10H2,2H3
InChIKey	ILLHQJIJCRNRCJ-UHFFFAOYSA-N
SMILES	CCCCCCCCC#C
LogP	4.736 (est)
CAS DataBase Reference	764-93-2(CAS DataBase Reference)
NIST Chemistry Reference	1-Decyne(764-93-2)
EPA Substance Registry System	1-Decyne (764-93-2)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02

Signal word

Warning

Hazard statements

H226

Precautionary statements

P210-P233-P240-P241-P242-P243

PPE

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Hazard Codes

Risk Statements

10-37/38-41-51/53

Safety Statements

26-39-60-61

RIDADR

UN 3295 3/PG 3

WGK Germany

10-23

TSCA

TSCA listed

HazardClass

PackingGroup

III

HS Code

29012980

Storage Class

3 - Flammable liquids

Hazard Classifications

Flam. Liq. 3

Limited Quantities

5.0 L (1.3 gallons) (liquid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

NFPA 704

	2
2		0

1-Decyne price More Price(42)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	244384	1-Decyne 98%	764-93-2	5g	$51.3	2026-04-30	Buy
Sigma-Aldrich	244384	1-Decyne 98%	764-93-2	25g	$119	2026-04-30	Buy
TCI Chemical	D0037	1-Decyne >95.0%(GC)	764-93-2	5mL	$18	2026-04-30	Buy
TCI Chemical	D0037	1-Decyne >95.0%(GC)	764-93-2	25mL	$51	2026-04-30	Buy
Usbiological	273370	1-Decyne Asreported	764-93-2	5g	$470	2026-06-03	Buy

Product number	Packaging	Price	Buy
244384	5g	$51.3	Buy
244384	25g	$119	Buy
D0037	5mL	$18	Buy
D0037	25mL	$51	Buy
273370	5g	$470	Buy

1-Decyne Chemical Properties,Uses,Production

Chemical Properties

colourless liquid

Uses

1-Decyne has been used to stabilize ruthenium nanoparticles by forming ruthenium-vinylidene interfacial bonds. It is also used as primary and secondary intermediates.

Definition

ChEBI: An alkyne that is decane carrying a triple bond at position 1.

Synthesis Reference(s)

The Journal of Organic Chemistry, 48, p. 3334, 1983 DOI: 10.1021/jo00167a037
Tetrahedron, 26, p. 2127, 1970 DOI: 10.1016/S0040-4020(01)92790-5

1-Decyne Preparation Products And Raw materials

Raw materials

Preparation Products

2-UNDECENOIC ACID ChaetoMellic Acid B Anhydride

1-Decyne Suppliers

Global( 180)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+86-15350571055	Sibel@chuanghaibio.com	China	8737	58
CONIER CHEM AND PHARMA LIMITED		sales@conier.com	China	49906	58
career henan chemical co	+86-0371-86658258	factory@coreychem.com	China	29780	58
SIMAGCHEM CORP	+86-5922680277 +86-13806087780	sale@simagchem.com	China	17339	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +86-189 4982 3763	sales@tnjchem.com	China	34526	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 17705817739	info@dycnchem.com	China	52693	58
BTC pharm India	+91-8790379245	banny.janga@btcpharm.com	India	1259	58
Shaanxi Didu New Materials Co. Ltd	+86-86-17392712779 +86-13289823923	1090@dideu.com	China	8651	58
ZHEJIANG JIUZHOU CHEM CO., LTD	+86-0576225566889 +86-13454675544	admin@jiuzhou-chem.com；jamie@jiuzhou-chem.com；alice@jiuzhou-chem.com	China	12270	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850 +86-15355479329	market18@leapchem.com	China	43303	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
SIMAGCHEM CORP	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
BTC pharm India	58
Shaanxi Didu New Materials Co. Ltd	58
ZHEJIANG JIUZHOU CHEM CO., LTD	58
HANGZHOU LEAP CHEM CO., LTD.	58

View Lastest Price from 1-Decyne manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-03-20	1-Decyne 764-93-2		1KG	99%	20 mt	Hebei Chuanghai Biotechnology Co., Ltd
2024-04-25	dec-1-yne 764-93-2	$30.00-100.00	1kg	99.93%	1000kg per week	Ouhuang Engineering Materials (Hubei) Co., Ltd
2019-12-24	1-Decyne 764-93-2	$1.00	1KG	99%	1000KGS	Career Henan Chemical Co

1-Decyne
764-93-2
99%
Hebei Chuanghai Biotechnology Co., Ltd

dec-1-yne
764-93-2
$30.00-100.00
99.93%
Ouhuang Engineering Materials (Hubei) Co., Ltd

1-Decyne
764-93-2
$1.00
99%
Career Henan Chemical Co

1-Decyne Spectrum

1-Decyne(764-93-2)MS 1-Decyne(764-93-2)¹HNMR 1-Decyne(764-93-2)¹³CNMR 1-Decyne(764-93-2)IR1 1-Decyne(764-93-2)Raman

764-93-2(1-Decyne)Related Search:

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3-METHYL-1-DODECYN-3-OL 1-TETRADECYNE 1-OCTADECYNE Stearolic acid 1-DODECYNE

17a-Ethynyl-1,3,5(10)-estratriene-3,17b-diol 3-methyl ether 2-Decyne-1-ol 3,8-DIOXA-5-DECYNE-1,10-DIOL

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