5-chlorodihydroxypyridine
Names
[ CAS No. ]:
53233-89-9
[ Name ]:
5-chlorodihydroxypyridine
[Synonym ]:
2(1H)-pyridinone, 5-chloro-3-hydroxy-
5-chloropyridine-2,3-diol
2,3-Pyridinediol, 5-chloro-
5-Chloro-3-hydroxy-2(1H)-pyridinone
5-Chloro-3-hydroxypyridin-2(1H)-one
EINECS 258-441-1
MFCD00023474
5-Chloro-2,3-dihydroxypyridine
5-chlorodihydroxypyridine
5-chloro-3-hydroxy-1H-pyridin-2-one
5-Chloro-2,3-pyridinediol
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
464.2±40.0 °C at 760 mmHg
[ Melting Point ]:
295ºC
[ Molecular Formula ]:
C5H4ClNO2
[ Molecular Weight ]:
145.544
[ Flash Point ]:
234.5±27.3 °C
[ Exact Mass ]:
144.993057
[ PSA ]:
53.35000
[ LogP ]:
0.92
[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C
[ Index of Refraction ]:
1.641
[ Water Solubility ]:
Soluble in water.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UT2810500
- CHEMICAL NAME :
- 2,3-Pyridinediol, 5-chloro-
- CAS REGISTRY NUMBER :
- 53233-89-9
- LAST UPDATED :
- 197904
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C5-H4-Cl-N-O2
- MOLECULAR WEIGHT :
- 145.55
- WISWESSER LINE NOTATION :
- T6NJ BQ CQ EG
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 180 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#06392
Safety Information
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S37/39
[ RIDADR ]:
UN2811
[ WGK Germany ]:
3
[ RTECS ]:
UT2810500