5-Hydroxy-2-nitrobenzaldehyde

Names

[ Name ]:
5-Hydroxy-2-nitrobenzaldehyde

[Synonym ]:
6-Nitro-3-hydroxybenzaldehyde
2-Nitro-5-hydroxybenzaldehyde
EINECS 255-832-9
2-formyl-4-hydroxy-1-nitrobenzene
3-hydroxy 6-nitro benzaldehyde
Benzaldehyde, 5-hydroxy-2-nitro-
5-Hydroxy-2-nitro-benzaldehyd
5-Hydroxy-2-nitrobenzaldehyde
BENZALDEHYDE,5-HYDROXY-2-NITRO
MFCD00007332
3-Formyl-4-nitrophenol
5-hydroxy-2-nitro-benzaldehyde

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
373.0±32.0 °C at 760 mmHg

[ Melting Point ]:
165-169 °C(lit.)

[ Molecular Formula ]:
C₇H₅NO₄

[ Molecular Weight ]:
167.119

[ Flash Point ]:
173.2±13.6 °C

[ Exact Mass ]:
167.021851

[ PSA ]:
83.12000

[ LogP ]:
1.71

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.667

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU6700000

CHEMICAL NAME :: Benzaldehyde, 5-hydroxy-2-nitro-

CAS REGISTRY NUMBER :: 42454-06-8

BEILSTEIN REFERENCE NO. :: 1910196

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H5-N-O4

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 :: 190 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NNGADV Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. (Nippon Noyaku Gakkai, 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) V.1- 1976- Volume(issue)/page/year: 3,35,1978

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
CU6700000

[ HS Code ]:
2913000090

Synthetic Route

Click to get detail 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%