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2-Carboxybenzaldehyde_Molecular_structure_CAS_119-67-5)
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2-Carboxybenzaldehyde

Catalog No. A11201 Name Alfa Aesar
CAS Number 119-67-5 Website
M. F. C8H6O3 Telephone
M. W. 150.13144 Fax
Purity 98+% Email
Storage Chembase ID: 69793

SYNONYMS

Title
2-羧基苯甲醛
IUPAC name
2-formylbenzoic acid
IUPAC Traditional name
2-carboxybenzaldehyde
Synonyms
2-Formylbenzoic acid
Phthalaldehydic acid

DATABASE IDS

CAS Number 119-67-5
Beilstein Number 742381
MDL Number MFCD00003336
EC Number 204-342-3

PROPERTIES

Purity 98+%
Density 1.404
Flash Point 198°C(388°F)
Melting Point 97-101°C
GHS Pictograms GHS07
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
GHS Precautionary statements P261-P305+P351+P338-P302+P352-P321-P405-P501A
Risk Statements 36/37/38
RTECS TH7015000
Safety Statements 26-37
Storage Warning Air Sensitive
TSCA Listed

DETAILS

REFERENCES

  • The aldehyde is in equilibrium with the cyclic lactol, which reacts with both alkyl and aryl Grignard reagents to give substituted phthalides: Tetrahedron, 44, 2903 (1988):