2,4-Dichloro-1-ethynylbenzene

Modify Date: 2025-08-26 10:24:53

2,4-Dichloro-1-ethynylbenzene structure	Common Name	2,4-Dichloro-1-ethynylbenzene
	CAS Number	75717-77-0	Molecular Weight	171.023
	Density	1.3±0.1 g/cm3	Boiling Point	218.7±30.0 °C at 760 mmHg
	Molecular Formula	C₈H₄Cl₂	Melting Point	N/A
	MSDS	N/A	Flash Point	88.1±18.1 °C

Name	2,4-Dichloro-1-ethynylbenzene
Synonym	More Synonyms

Density	1.3±0.1 g/cm3
Boiling Point	218.7±30.0 °C at 760 mmHg
Molecular Formula	C₈H₄Cl₂
Molecular Weight	171.023
Flash Point	88.1±18.1 °C
Exact Mass	169.969009
LogP	3.60
Vapour Pressure	0.2±0.4 mmHg at 25°C
Index of Refraction	1.583
InChIKey	RMSZXRRYRZBYTC-UHFFFAOYSA-N
SMILES	C#Cc1ccc(Cl)cc1Cl

HS Code	2903999090

Precursor 9
CAS#:874-42-0 2,4-Dichloroben... CAS#:41605-69-0 1-(2-methylphen... CAS#:120-83-2 2,4-Dichlorophenol CAS#:2234-16-4 2',4'-Dichloroa...
CAS#:113655-34-8 1,3,3-trimethyl... CAS#:50-84-0 2,4-Dichloroben... CAS#:89-75-8 2,4-Dichloroben... CAS#:113639-19-3 1-(2,4-dichloro...
CAS#:1201-99-6 Trans-2,4-Dichl...
DownStream 1
CAS#:35694-06-5 2,2',3,4,4',5-PCB

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Benzene,2,4-dichloro-1-ethynyl

2,4-dichlorophenylacetylene

Benzene, 2,4-dichloro-1-ethynyl-

2,3:5,6-DI-O-ISOPROPYLIDENE-A-D-MANNOFURANOSE

Y4013

2,4-dichloro ethynylbenzene

2,4-dichloro-1-ethynyl-benzene

2,4-Dichloro-1-ethynylbenzene

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