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4-(1-Propynyl)phthalic Anhydride, TCI America™

$168.06 - $582.09

Chemical Identifiers

CAS 1240685-26-0
Molecular Formula C11H6O3
Molecular Weight (g/mol) 186.166
InChI Key LBTIDDCTPLEEAG-UHFFFAOYSA-N
Synonym 4-(Methylethynyl)phthalic Anhydride
PubChem CID 21339433
IUPAC Name 5-prop-1-ynyl-2-benzofuran-1,3-dione
SMILES CC#CC1=CC2=C(C=C1)C(=O)OC2=O
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
M27575G View Documents TCI America
M27575G
5g Each for $168.06
 
M275725G View Documents TCI America
M275725G
25g Each for $582.09
 
Specifications

Chemical Identifiers

1240685-26-0
186.166
4-(Methylethynyl)phthalic Anhydride
5-prop-1-ynyl-2-benzofuran-1,3-dione
C11H6O3
LBTIDDCTPLEEAG-UHFFFAOYSA-N
21339433
CC#CC1=CC2=C(C=C1)C(=O)OC2=O

Specifications

Undesignated
5g
C11H6O3
LBTIDDCTPLEEAG-UHFFFAOYSA-N
5-prop-1-ynyl-2-benzofuran-1,3-dione
21339433
Crystal-Powder at 20°C
4-(1-Propynyl)phthalic Anhydride
115°C
1240685-26-0
4-(Methylethynyl)phthalic Anhydride
CC#CC1=CC2=C(C=C1)C(=O)OC2=O
186.166
186.17
≥98.0% (GC,T)
Safety and Handling

Safety and Handling

TSCA : No