Propanedioic acid,2-(phenylmethylene)-

Modify Date: 2025-08-27 20:03:58

Propanedioic acid,2-(phenylmethylene)- Structure
Propanedioic acid,2-(phenylmethylene)- structure
Common Name Propanedioic acid,2-(phenylmethylene)-
CAS Number 584-45-2 Molecular Weight 192.16800
Density 1.413g/cm3 Boiling Point 384ºC at 760 mmHg
Molecular Formula C10H8O4 Melting Point N/A
MSDS N/A Flash Point 200.2ºC

 Names

Name 2-benzylidenepropanedioic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.413g/cm3
Boiling Point 384ºC at 760 mmHg
Molecular Formula C10H8O4
Molecular Weight 192.16800
Flash Point 200.2ºC
Exact Mass 192.04200
PSA 74.60000
LogP 1.23920
Index of Refraction 1.652
InChIKey KXTAOXNYQGASTA-UHFFFAOYSA-N
SMILES O=C(O)C(=Cc1ccccc1)C(=O)O

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OO0540000
CHEMICAL NAME :
Malonic acid, benzylidene-
CAS REGISTRY NUMBER :
584-45-2
BEILSTEIN REFERENCE NO. :
2048635
LAST UPDATED :
199803
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H8-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,7,1953

 Synthetic Route

 Synonyms

Benzalmalonsaeure
2-Benzylidenemalonic acid
Benzalmalonic acid
benzylidene-malonic acid
Benzyliden-malonsaeure
EINECS 209-538-2
Malonic acid,benzylidene
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