3,4-Dihydroxy-5-nitrobenzaldehyde
Names
[ CAS No. ]:
116313-85-0
[ Name ]:
3,4-Dihydroxy-5-nitrobenzaldehyde
[Synonym ]:
0-08-00-00261 (Beilstein Handbook Reference)
MFCD00871897
EINECS 441-810-8
Benzaldehyde, 3,4-dihydroxy-5-nitro-
3,4-Dihydroxy-5-nitrobenzaldehyde
WNR BQ CQ EVH
5-Nitroprotocatechuic aldehyde
3-Nitro-4,5-dihydroxybenzaldehyde
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Boiling Point ]:
310.9±42.0 °C at 760 mmHg
[ Melting Point ]:
147 °C
[ Molecular Formula ]:
C7H5NO5
[ Molecular Weight ]:
183.118
[ Flash Point ]:
141.1±16.3 °C
[ Exact Mass ]:
183.016769
[ PSA ]:
103.35000
[ LogP ]:
2.46
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.719
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CU5665000
- CHEMICAL NAME :
- Benzaldehyde, 3,4-dihydroxy-5-nitro-
- CAS REGISTRY NUMBER :
- 116313-85-0
- BEILSTEIN REFERENCE NO. :
- 3283877
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H5-N-O5
- MOLECULAR WEIGHT :
- 183.13
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 312 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- HCACAV Helvetica Chimica Acta. (Verlag Helvetica Chimica Acta, Postfach, CH-4002 Basel, Switzerland) V.1- 1918- Volume(issue)/page/year: 72,952,1989
Safety Information
[ Hazard Codes ]:
T
[ Risk Phrases ]:
25-36-43
[ Safety Phrases ]:
26-36/37-45
[ RTECS ]:
CU5665000
[ HS Code ]:
2913000090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2913000090
[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%