2-Nitroso-1-naphthol
Names
[ CAS No. ]:
132-53-6
[ Name ]:
2-Nitroso-1-naphthol
[Synonym ]:
C.I.Oxidation Base 15
2-nitroso-1-naphtho
1-Naphthalenol, 2-nitroso-
EINECS 205-064-5
2-Nitrosonaphthol
1-hydroxy-2-nitrosonaphthalene
2-Nitroso-1-naphthol
1-Naphthol,2-nitroso
2-nitrosonaphthalen-1-ol
2-Nitroiso-1-Naphthol
nitrosonaphthol
MFCD00003932
2-nitroso-1-hydroxy-naphthalene
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
357.6±25.0 °C at 760 mmHg
[ Melting Point ]:
150-155 °C (dec.)(lit.)
[ Molecular Formula ]:
C10H7NO2
[ Molecular Weight ]:
173.168
[ Flash Point ]:
170.1±23.2 °C
[ Exact Mass ]:
173.047684
[ PSA ]:
49.66000
[ LogP ]:
2.42
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.630
[ Water Solubility ]:
SLIGHTLY SOLUBLE
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- QL4550000
- CHEMICAL NAME :
- 1-Naphthol, 2-nitroso-
- CAS REGISTRY NUMBER :
- 132-53-6
- BEILSTEIN REFERENCE NO. :
- 1867919
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C10-H7-N-O2
- MOLECULAR WEIGHT :
- 173.18
- WISWESSER LINE NOTATION :
- L66J BQ CNO
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: 5,35,1953 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 31 gm/kg/1Y-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Reproductive - Tumorigenic effects - testicular tumors
- REFERENCE :
- JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 41,985,1968
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
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
QL4550000
[ HS Code ]:
2908999090
Synthetic Route
Customs
[ HS Code ]: 2908999090
[ Summary ]:
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
Articles
Jpn. J. Cancer Res. 93 , 736-743, (2002)
2-Naphthylamine (2-NA), a bladder carcinogen, is contained in cigarette smoke. DNA adduct formation is thought to be a major cause of DNA damage by carcinogenic aromatic amines. We have investigated w...
2-Nitroso-1-naphthol as a selective reagent for preconcentration of cobalt by vortex assisted combined with solidification of organic droplet and its determination by flame atomic absorption spectrometry.Environ. Monit. Assess. 185(11) , 9067-75, (2013)
Highly rapid and selective vortex-assisted liquid-liquid microextraction based on solidification of organic drop has been used for determination of cobalt ion. 2-Nitroso-1-naphthol (2N1N) was used as ...
Separation, preconcentration and inductively coupled plasma-mass spectrometric (ICP-MS) determination of thorium(IV), titanium(IV), iron(III), lead(II) and chromium(III) on 2-nitroso-1-naphthol impregnated MCI GEL CHP20P resin.J. Hazard. Mater. 173(1-3) , 669-74, (2010)
A simple and effective method is presented for the separation and preconcentration of Th(IV), Ti(IV), Fe(III), Pb(II) and Cr(III) by solid phase extraction on 2-nitroso-1-naphthol impregnated MCI GEL ...