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4302-52-7

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4302-52-7 Structure

4302-52-7 Structure
IdentificationMore
[Name]

3',4'-DIMETHOXYPHENYL ACETYLENE
[CAS]

4302-52-7
[Synonyms]

1,2-Dimethoxy-4-ethynylbenzene
3,4-Dimethoxyphenylacetylene98%
4-ETHYNYL-1,2-DIMETHOXY-BENZENE
1-ETHYNYL-3,4-DIMETHOXY-BENZENE
3',4'-DIMETHOXYPHENYL ACETYLENE
3,4-Dimethoxyphenylacetylene 98%
Benzene, 4-ethynyl-1,2-diMethoxy-
[Molecular Formula]

C10H10O2
[MDL Number]

MFCD03839986
[Molecular Weight]

162.19
[MOL File]

4302-52-7.mol
Chemical PropertiesBack Directory
[Melting point ]

76℃
[Boiling point ]

130℃
[density ]

1.06±0.1 g/cm3(Predicted)
[CAS DataBase Reference]

4302-52-7(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H412
[Precautionary statements ]

P273
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
Hazard InformationBack Directory
[Synthesis Reference(s)]

The Journal of Organic Chemistry, 43, p. 4366, 1978 DOI: 10.1021/jo00416a025
Spectrum DetailBack Directory
[Spectrum Detail]

3',4'-DIMETHOXYPHENYL ACETYLENE(4302-52-7)1HNMR
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