CAS 132-53-6|2-Nitroso-1-naphthol

Introduction：Basic information about CAS 132-53-6|2-Nitroso-1-naphthol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles3
7. Synonyms

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	ChineseUSA	Flash Point	170.1±23.2 °C
Symbol	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
InChIKey	SYUYTOYKQOAVDW-UHFFFAOYSA-N
SMILES	O=Nc1ccc2ccccc2c1O
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
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

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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