Name: 2-Ethynylbenzaldehyde
Availability: InStock

List of Suppliers
	Intatrade Chemicals GmbH		Germany	Inquire

		www.intatrade.de
		+49 (3493) 605-465
		+49 (3493) 605-470
		sales@intatrade.de
	Chemical distributor
	chemBlink Standard supplier since 2011

	Hangzhou Leap Chem Co., Ltd.		China	Inquire

		www.leapchem.com
		+86 (571) 8771-1850
		market19@leapchem.com
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	Chemical manufacturer since 2006
	chemBlink Standard supplier since 2015

	Neostar United (Changzhou) Industrial Co., Ltd.		China	Inquire

		www.neostarunited.com
		+86 (519) 8555-7386 +86 18015025600
		+86 (519) 8555-7389
		marketing1@neostarunited.com
	Chemical distributor since 2014
	chemBlink Standard supplier since 2020

	R&D Scientific Inc.		Canada	Inquire

		www.rdscientific.com
		+1 (226) 600-0236
		sales@rdscientific.com
	Chemical manufacturer since 2016
	chemBlink Standard supplier since 2023

Identification
Name	2-Ethynylbenzaldehyde
Synonyms	2-Formylphenylacetylene; o-Ethynylbenzaldehyde

Molecular Structure
Molecular Formula	C₉H₆O
Molecular Weight	130.14
CAS Registry Number	38846-64-9
EC Number	627-720-3

Properties
Solubility	Very slightly soluble (0.44 g/L) (25 °C), Calc.^*
Density	1.07±0.1 g/cm³ (20 °C 760 Torr), Calc.^*
Melting point	65.7-66.6 °C^**
Boiling point	115 °C (12 Torr)^***
Flash point	90.8±17.6 °C, Calc.^*

^*	Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2019 ACD/Labs)
^**	Bhunia, Sabyasuchi
^***	Brandsma, L.

Safety Data

Hazard Classification

Details

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Specific target organ toxicity - single exposure	STOT SE	3	H335
Eye irritation	Eye Irrit.	2	H319
Eye irritation	Eye Irrit.	2A	H319

Market Analysis Reports

List of Reports Available for 2-Ethynylbenzaldehyde

2-Ethynylbenzaldehyde[CAS# 38846-64-9]

2-Ethynylbenzaldehyde
[CAS# 38846-64-9]