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1,5-Hexadiene

1,5-Hexadiene structure

CAS No.: 592-42-7

Chemical Name:: 1,5-Hexadiene

Synonyms: Hexadiene;Hexa-1,5-diene;DIALLYL;BIALLYL;DKSI041;NSC 60690;DKFELEX0280;1,5-Hexadiene;Biallyl~Diallyl;1,5-Hexanediene

CBNumber:: CB4391362

Molecular Formula:: C6H10

Molecular Weight:: 82.14

MDL Number:: MFCD00008666

MOL File:: 592-42-7.mol

MSDS File:: SDS

Last updated:2026-09-12 18:52:47

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1,5-Hexadiene Properties

Melting point	−141 °C(lit.)
Boiling point	60 °C(lit.)
Density	0.692 g/mL at 25 °C(lit.)
vapor pressure	367 mm Hg ( 37.7 °C)
refractive index	n20/D 1.404(lit.)
Flash point	−17 °F
storage temp.	2-8°C
solubility	169mg/l
form	clear liquid
Specific Gravity	0.692
color	Colorless to Almost colorless
Odor	Powerful, diffusive, sweet, somewhat gassy-green, but the not really unpleasant odour of very poor tenacity.
explosive limit	1.2-6.1%(V)
Water Solubility	Soluble in water(0.17g/L).
BRN	1731106
Henry's Law Constant	6.8×10^-5 mol/(m³Pa) at 25℃, Plyasunov and Shock (2000)
InChI	1S/C6H10/c1-3-5-6-4-2/h3-4H,1-2,5-6H2
InChIKey	PYGSKMBEVAICCR-UHFFFAOYSA-N
SMILES	C=CCCC=C
LogP	302
CAS DataBase Reference	592-42-7(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	4MTZ4764FI
EPA Substance Registry System	1,5-Hexadiene (592-42-7)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07,GHS08,GHS09

Signal word

Danger

Hazard statements

H315-H319-H304-H411-H225

Precautionary statements

P501-P273-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P391-P331-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P301+P310-P403+P235-P405

target organs

Respiratory system

PPE

Eyeshields, Faceshields, Gloves

Hazard Codes

F,Xn

Risk Statements

11-36/37/38-65

Safety Statements

16-62

RIDADR

UN 2458

WGK Germany

RTECS

MM1997800

TSCA

TSCA listed

HazardClass

PackingGroup

HS Code

29012990

Storage Class

3 - Flammable liquids

Hazard Classifications

Eye Irrit. 2
Flam. Liq. 2
STOT SE 3

REACH Registrations

Active

Limited Quantities

1.0 L (0.3 gallon) (liquid)

Excepted Quantities

Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)

NFPA 704

	3
2		2

1,5-Hexadiene price More Price(14)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	128554	1,5-Hexadiene 97%	592-42-7	25g	$64	2026-04-30	Buy
Sigma-Aldrich	128554	1,5-Hexadiene 97%	592-42-7	100g	$139	2026-04-30	Buy
TCI Chemical	H0084	1,5-Hexadiene >97.0%(GC)	592-42-7	25mL	$30	2026-04-30	Buy
TCI Chemical	H0084	1,5-Hexadiene >97.0%(GC)	592-42-7	100mL	$57	2026-04-30	Buy
Usbiological	280223	1,5-Hexadiene Asreported	592-42-7	100g	$418	2026-06-03	Buy

Product number	Packaging	Price	Buy
128554	25g	$64	Buy
128554	100g	$139	Buy
H0084	25mL	$30	Buy
H0084	100mL	$57	Buy
280223	100g	$418	Buy

1,5-Hexadiene Chemical Properties, Uses, Production

Chemical Properties

clear colorless to slightly yellow liquid

Uses

1,5-Hexadiene is used to study the Pd(II)-catalyzed cycloisomerization of functionalized 1,5-hexadienes.

Definition

Although not a fragrance material, this hydrocarbon may occasionally be used as part of industrial masking odours, and it may also appear as an impurity in various perfume chemicals.

Production Methods

1,5-Hexadiene is produced from Allylbromide and Sodium (or Magnesium).

Application

1,5-Hexadiene plays an important role in organic synthesis. Since it contains two double bonds in its molecule, it can participate in a variety of addition reactions, polymerization reactions, etc., making it possible to synthesize complex organic molecules. For example, it can be used as a biaxial chain growth reagent for the synthesis of polymer materials such as polyolefins and polystyrene, contributing to the development of materials science.

Flammability and Explosibility

Not classified

Purification Methods

Distil 1,5-hexadiene from NaBH4. [Beilstein 1 IV 1013.]

Toxics Screening Level

The initial threshold screening level (ITSL) for 1,5-hexadiene is 264 μg/m3 based on an annual averaging time.

1,5-Hexadiene synthesis

Synthesis of 1,5-Hexadiene from 1,6-Dibromohexane

1,5-Hexadiene Preparation Products And Raw materials

Raw materials

Diethyl ether Allyl chloride 1-Hexanol, 6-chloro-, 4-methylbenzenesulfonate Benzenemethanol, 4-(1,1-dimethylethyl)-α-ethenyl- 1-(4-chlorophenyl)-N-phenyl-methanimine

N-(alpha-Allylbenzyl)aniline Bicyclo[2.2.0]hexane 3-Methyl-1,5-hexadiene

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Preparation Products

2,5-Hexanedione 4,5-Dimethyl-2,6-octadiene. 5-Methyl-1-heptene octanedial 2-Methylhex-5-enal

8-Methyl-3,7-nonadien-2-one

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1,5-Hexadiene Suppliers

Global Suppliers ( 205)

Supplier	Tel	Email	Country	ProdList	Advantage
nantong honglong	13078814179 13078814179	2771867773@qq.com	China	961	58
Shanghai Zhenpin Chemical Co., Ltd.	13564222278	490957506@qq.com	China	59	58
Shanghai Yunshi Industrial Co., Ltd.	13564222278	490957506@qq.com	China	47	58
Shanghai Xuentian Technology Co.,Ltd.	+86-186 6172 2072; 18661722072	mk@xuentian.cn	China	250	58
Huai'an Xinsheng New Materials Technology Co., Ltd	15162925511 13952383698	czg_123@126.com	China	22	58
Hechi Zhuangming Biopharmaceutical Co., Ltd	18116363706	lvqiong@zmsilane.com	China	100	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61

Supplier	Advantage
nantong honglong	58
Shanghai Zhenpin Chemical Co., Ltd.	58
Shanghai Yunshi Industrial Co., Ltd.	58
Shanghai Xuentian Technology Co.,Ltd.	58
Huai'an Xinsheng New Materials Technology Co., Ltd	58
Hechi Zhuangming Biopharmaceutical Co., Ltd	58
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61

View Latest Price from 1,5-Hexadiene manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-09-02	1,5-HEXADIENE 592-42-7	$1.00-100.00	1KG	99%		Henan Fengda Chemical Co., Ltd
2026-08-25	1,5-HEXADIENE 592-42-7	$95.00-950.00	10kg	0.99	20tons	Zibo Hangyu Biotechnology Development Co., Ltd
2026-03-20	1,5-HEXADIENE 592-42-7	$10.00	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd

1,5-HEXADIENE
592-42-7
$1.00-100.00
99%
Henan Fengda Chemical Co., Ltd

1,5-HEXADIENE
592-42-7
$95.00-950.00
0.99
Zibo Hangyu Biotechnology Development Co., Ltd

1,5-HEXADIENE
592-42-7
$10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

1,5-Hexadiene Spectrum

1,5-HEXADIENE(592-42-7)MS 1,5-HEXADIENE(592-42-7)¹HNMR 1,5-HEXADIENE(592-42-7)¹³CNMR 1,5-HEXADIENE(592-42-7)IR1 1,5-HEXADIENE(592-42-7)IR2 1,5-HEXADIENE(592-42-7)Raman

592-42-7 (1,5-Hexadiene) Related Search:

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alpha,OMEGA-Hexadiene CH2=CHCH2CH2CH=CH2 Hexadiene BIALLYL 1,5-Hexadiene,(Biallyl Biallyl~Diallyl 1,5-Hexadiene,98% 1,5-Hexadiene, tech., 80% 1,5-Hexadiene, 80%,tech. 1,5-Hexanediene 1,5-Hexadiene, 98% 25ML NSC 60690 1,5-Hexadiene 97% 1,5-Hexadiene> 1,5-HEXADIENE ISO 9001：2015 REACH DKFELEX0280 DKSI041 DIALLYL Hexa-1,5-diene 1,5-Hexadiene 592-42-7 592-42-7 3710-30-3 H2CCHCH2CH2CHCH2 CH2CHCH22CHCH2 592427 Organic Building Blocks Acyclic Alkenes Building Blocks Building Blocks Chemical Synthesis Organic Building Blocks Acyclic Alkenes Organic Building Blocks