ChemicalBook CAS DataBase List 2,4-HEXADIYNE

2,4-HEXADIYNE

Chemical Properties

Melting point	68°C
Boiling point	127-129°C
Density	0.8155 (estimate)
refractive index	1.4426 (estimate)
Flash point	127-129°C
form	powder to crystal
color	White to Light yellow to Dark green
BRN	1731159
CAS DataBase Reference	2809-69-0(CAS DataBase Reference)

Symbol(GHS)

Signal word

Warning

Hazard statements

H228

Precautionary statements

P210-P240-P241-P280-P370+P378a

Risk Statements

Safety Statements

RIDADR

1325

HazardClass

4.1

PackingGroup

III

HS Code

29012990

NFPA 704:

Product number	Packaging	Price	Product description	Buy
TCI Chemical H0502	1g	$135	2,4-Hexadiyne >98.0%(GC)	Buy
TCI Chemical H0502	5g	$405	2,4-Hexadiyne >98.0%(GC)	Buy
Alfa Aesar L06377	10g	$185	2,4-Hexadiyne, 98%	Buy
GFS CHEMICALS 81752	25g	$348.74	2,4-HEXADIYNE,99%	Buy
TRC H290078	100mg	$60	2,4-Hexadiyne	Buy

Supplier	Tel	Email	Country	ProdList	Advantage
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
PT CHEM GROUP LIMITED	+86-85511178; +86-85511178;	peter68@ptchemgroup.com	China	35425	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49977	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	57505	58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.	+8618950047208	ellena@amitychem.com	China	43416	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32343	55
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40228	62
3B Pharmachem (Wuhan) International Co.,Ltd.	821-50328103-801 18930552037	3bsc@sina.com	China	15839	69
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30123	84

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