Benzeneacetaldehyde,4-fluoro-a-oxo-
Names
[ CAS No. ]:
403-32-7
[ Name ]:
Benzeneacetaldehyde,4-fluoro-a-oxo-
[Synonym ]:
(4-Fluor-phenyl)-glyoxal
4-Fluoro-Alpha-oxo-benzeneacetaldehyde
2-oxo-2-(4-fluorophenyl)acetaldehyde
p-fluorophenylgyoxal
4-fluorophenylglyoxal
(p-Fluorophenyl)glyoxal
(4-fluorophenyl)(oxo)acetaldehyde
Chemical & Physical Properties
[ Density]:
1.241g/cm3
[ Boiling Point ]:
214.5ºC at 760mmHg
[ Melting Point ]:
84-88 °C
[ Molecular Formula ]:
C8H5FO2
[ Molecular Weight ]:
152.12300
[ Flash Point ]:
80.4ºC
[ Exact Mass ]:
152.02700
[ PSA ]:
34.14000
[ LogP ]:
1.20730
[ Vapour Pressure ]:
0.155mmHg at 25°C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CY1440000
- CHEMICAL NAME :
- Benzeneacetaldehyde, 4-fluoro-alpha-oxo-
- CAS REGISTRY NUMBER :
- 403-32-7
- BEILSTEIN REFERENCE NO. :
- 2354778
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H5-F-O2
- MOLECULAR WEIGHT :
- 152.13
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 681 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression Nutritional and Gross Metabolic - body temperature decrease
- REFERENCE :
- JICSAH Journal of the Indian Chemical Society. (Indian Chemical Soc., 92, Acharya Prafulla Chandra Rd., Calcutta 700009, India) V.5- 1928- Volume(issue)/page/year: 60,369,1983
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
36/37/38
[ Safety Phrases ]:
26-36/37/39
[ HS Code ]:
2914700090
Synthetic Route
Customs
[ HS Code ]: 2914700090
[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%