3-Ethynylbenzaldehyde

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Names

[ CAS No. ]:
77123-56-9

[ Name ]:
3-Ethynylbenzaldehyde

[Synonym ]:
m-ethynylbenzaldehyde
Meta-ethynylbenzaldehyde
Benzaldehyde,3-ethynyl
3-Ethynylbenzaldehyde
3-ethynyl-benzaldehyde
Benzaldehyde, 3-ethynyl-

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
229.2±23.0 °C at 760 mmHg

[ Molecular Formula ]:
C9H6O

[ Molecular Weight ]:
130.143

[ Flash Point ]:
90.1±17.6 °C

[ Exact Mass ]:
130.041870

[ PSA ]:
17.07000

[ LogP ]:
1.82

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.554

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H317-H319

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Hazard Codes ]:
T: Toxic;

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2912299000

Precursor & DownStream

Precursor

  • 3-(TRIMETHYLSILYL)ETHYNYLBENZALDEHYDE
  • 2-(3-Ethynylphenyl)-1,3-dioxolane
  • (3-Ethynylphenyl)methanol
  • 3-Bromobenzaldehyde
  • 3-Iodobenzaldehyde
  • 3-Bromobenzyl alcohol
  • 4-[3-(hydroxymethyl)phenyl]-2-methylbut-3-yn-2-ol

DownStream

  • 3-VINYLBENZALDEHYDE
  • 3-(2-pyridin-4-ylethynyl)benzaldehyde

Customs

[ HS Code ]: 2912299000

[ Summary ]:
2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Related Compounds

  • 3-(TRIMETHYLSILYL)ETHYNYLBENZALDEHYDE
  • Cispermethrin pesticide purity reference material
  • 3-CHLORO-4-(ISOPROPYLSULFONYL)THIOPHENE-2-CARBOXYLIC ACID
  • 3-AMINO-4-CARBOXAMIDOPYRAZOLIUM HYDROGEN SULFATE
  • 3-[[1-(2-phenylethyl)piperidin-2-yl]methyl]-1H-indole
  • 3-phenyl-5,6-dihydro-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
  • 2-(2-(Piperidin-4-yl)ethoxy)nicotinonitrile hydrochloride
  • Ethyl 2-(3-methyl-2-pyridyl)-4-methylthiazole-5-carboxylate
  • 3-{[1,2,4]Triazolo[1,5-a]pyrimidin-2-yl}propan-1-ol
  • 1-[4-(4-Methylpyrrolidin-3-yl)piperazin-1-yl]ethan-1-one
  • 2,3-DI-Tert-butyl-4-cyclopropoxypyridine
  • 4-[4-(6-chloropyrimidin-4-yl)piperazine-1-carbonyl]-1-methyl-1H-indole
  • 5H,6H,7H,8H-imidazo[1,2-a]pyridine-3-carboxylic acid hydrochloride
  • 4-(5,6,7,8-Tetrahydronaphthalene-2-carbonyl)morpholine-3-carbonitrile
  • 3-(Propan-2-yl)-1,3,7-triazaspiro[4.4]nonane-2,4-dione
  • N-[(5-cyclopropyl-4-methyl-4H-1,2,4-triazol-3-yl)methyl]-N-methylpyrrolidin-3-amine
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