2-Nitroso-1-naphthol

Modify Date: 2024-01-03 05:26:36

2-Nitroso-1-naphthol Structure
2-Nitroso-1-naphthol structure
 Common Name 2-Nitroso-1-naphthol
CAS Number 132-53-6 Molecular Weight 173.168
Density 1.3±0.1 g/cm3 Boiling Point 357.6±25.0 °C at 760 mmHg
Molecular Formula C10H7NO2 Melting Point 150-155 °C (dec.)(lit.)
MSDS Chinese USA Flash Point 170.1±23.2 °C
Symbol GHS07
GHS07		 Signal Word Warning

 Names

Name 2-Nitroso-1-naphthol
Synonym More Synonyms

 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

 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
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

 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%

 Articles3

More Articles
Oxidative DNA damage induced by a metabolite of 2-naphthylamine, a smoking-related bladder carcinogen.

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 ...

 Synonyms

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
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