ChemicalBook CAS DataBase List 3-CHLORO-1-BUTYNE

3-CHLORO-1-BUTYNE

Chemical Properties

Melting point	-93.5°C (estimate)
Boiling point	68°C
Density	0,96 g/cm³
refractive index	1.4230-1.4270
form	clear liquid
color	Colorless to Light yellow to Light orange
CAS DataBase Reference	21020-24-6
EPA Substance Registry System	1-Butyne, 3-chloro- (21020-24-6)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225

Precautionary statements

P210-P233-P240-P241+P242+P243-P280-P303+P361+P353-P370+P378-P403+P235-P501

Risk Statements

Safety Statements

RIDADR

1993

WGK Germany

HS Code

2903.29.0000

HazardClass

PackingGroup

NFPA 704:

Product number	Packaging	Price	Product description	Buy
TCI Chemical C1195	1g	$77	3-Chloro-1-butyne >98.0%(GC)	Buy
TCI Chemical C1195	5g	$234	3-Chloro-1-butyne >98.0%(GC)	Buy
TRC C368958	50mg	$60	3-Chloro-1-butyne	Buy
Biosynth Carbosynth FC61945	250mg	$172.5	3-Chloro-1-butyne	Buy
Biosynth Carbosynth FC61945	500mg	$275	3-Chloro-1-butyne	Buy

Supplier	Tel	Email	Country	ProdList	Advantage
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34553	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Henan Alfa Chemical Co., Ltd	+86-18339805032; +8618339805032	alfa4@alfachem.cn	China	13227	58
Alfa Chemistry		Info@alfa-chemistry.com	United States	24072	58
PT CHEM GROUP LIMITED		peter68@ptchemgroup.com	China	35425	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49979	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52925	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	94657	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40228	62
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24529	81

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