2H-1-Benzopyran-2-one,3-acetyl-|Coumarin,3-acetyl- (6CI,7CI,8CI);3-Acetyl-2H-1-benzopyran-2-one;3-Acetylbenzopyran-2-one;3-Acetylcoumarin;NSC 31678; CAS:#3949-36-8

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Product Name: 2H-1-Benzopyran-2-one,3-acetyl-
Synonyms: Coumarin,3-acetyl- (6CI,7CI,8CI);3-Acetyl-2H-1-benzopyran-2-one;3-Acetylbenzopyran-2-one;3-Acetylcoumarin;NSC 31678;
CAS No.: 3949-36-8
Molecular Formula: C₁₁H₈O₃
Molecular Weight : 188.18
Specification :
Place of Origin:
Appearance :

MSDS Download
CAS Number:
3949-36-8
Name:
2H-1-Benzopyran-2-one,3-acetyl-
Formula:
C₁₁H₈O₃
Molecular Structure:
Synonyms:
Coumarin,3-acetyl- (6CI,7CI,8CI);3-Acetyl-2H-1-benzopyran-2-one;3-Acetylbenzopyran-2-one;3-Acetylcoumarin;NSC 31678;
Molecular Weight:
188.18
EINECS:
223-541-6
Density:
1.285g/cm³
Melting Point:
119-122 ¡ãC(lit.)
Boiling Point:
391.6 ¡ãC at 760 mmHg
Flash Point:
179 ¡ãC
Appearance:
yellow crystalline powder
Hazard Symbols:
Xi
Risk Codes:
36/37/38
Safety:
26-36Details