Product

4-ETHYNYLBENZALDEHYDE

CAS No.：63697-96-1

Other grades of this product :

4-ETHYNYLBENZALDEHYDE Basic information

Product Name:	4-ETHYNYLBENZALDEHYDE
Synonyms:	4-ethynylbezaldehyde;4-ETHYNYLBENZALDEHYDE,95%;CHEMBRDG-BB 4003406;4-ETHYNYLBENZALDEHYDE;Benzaldehyde, 4-ethynyl- (9CI);Benzaldehyde,4-ethynyl-;4-Ethynylbenzaldehyde 97%;Zinc02548316
CAS:	63697-96-1
MF:	C9H6O
MW:	130.14
EINECS:
Product Categories:	Aldehydes;C9;ALDEHYDE;Carbonyl Compounds
Mol File:	63697-96-1.mol

4-ETHYNYLBENZALDEHYDE Chemical Properties

Melting point	89-93 °C (lit.)
Boiling point	223.8±23.0 °C(Predicted)
density	1.07±0.1 g/cm3(Predicted)
storage temp.	Inert atmosphere,Store in freezer, under -20°C
form	Powder or Crystalline Powder
color	White to orange to brown
λmax	297nm(CH3CN)(lit.)
InChIKey	BGMHQBQFJYJLBP-UHFFFAOYSA-N

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	22-26-36
WGK Germany	3
HS Code	29122990

MSDS Information

Provider	Language
SigmaAldrich	English

4-ETHYNYLBENZALDEHYDE Usage And Synthesis

Uses	4-?Ethynylbenzaldehyde is commonly used in solar cells as the acceptor unit.
Synthesis Reference(s)	The Journal of Organic Chemistry, 46, p. 2280, 1981 DOI: 10.1021/jo00324a015

4-ETHYNYLBENZALDEHYDE Preparation Products And Raw materials

Preparation Products

4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE-->4-ETHYNYLBENZYL ALCOHOL 97

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